Cheap flights from O'Hare Intl (ORD) to Southampton (SOU) from $581

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
ORD — SOU
Jun 4 — Jun 111

Cheap flight deals from O'Hare Intl to Southampton

Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) to Southampton (SOU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 30, 2024.

Popular in

July

Cheapest in

February

Average price

$1,047

Round-trip from

$643
High demand for flights, 30% potential price rise
Best time to find cheap flights, 35% potential price drop
Average for round-trip flights in May 2024
From Chicago O'Hare Intl to Southampton Eastleigh

What is the cheapest day to fly round-trip from Chicago O'Hare Intl Airport to Southampton?

Users have found that flying from Chicago O'Hare Intl Airport to Southampton on a Thursday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

How far in advance should I book a flight from Chicago O'Hare Intl Airport to Southampton?

Travelers have found it’s best to book a flight 11 days in advance to save up to 3% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 11 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Chicago O'Hare Intl Airport to Southampton 1-2 weeks in advance for as low as $654, or $677 for flights within the next 24 hours.

What is the cheapest month to fly from Chicago O'Hare Intl Airport to Southampton?

The best pricing can be found in the month of February. Prices to Southampton from Chicago O'Hare Intl Airport average $761. You can even find prices in February for less than $761, as users have found deals to Southampton from as low as $435. The month of June appears to be one of the more expensive times to travel to Southampton from Chicago O'Hare Intl Airport. Flying in the targeted month can save you up to 48%.

What is the cheapest time of day to fly from ORD to SOU?

A simple way to save on the total cost of your ticket is to fly from Chicago O'Hare Intl Airport to Southampton at noon. If you’re flexible enough to do this you can expect to save up to 25% on your trip compared to booking a flight in the morning.

Cheap British Airways flights from O'Hare Intl to Southampton

Explore cheap flight options specifically provided by British Airways for the route between O'Hare Intl and Southampton. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
Peruse some of the lowest-priced British Airways flights we've found from Chicago to Southampton. Deals update often to give you more flight options matching your criteria
Wed 9/118:55 pmORD - SOU
1 stop16h 35mBritish Airways
Wed 9/259:45 amSOU - ORD
2 stops15h 39mBritish Airways
Deal found 5/29$911
Sun 9/810:10 pmORD - SOU
1 stop15h 20mBritish Airways
Thu 9/199:40 amSOU - ORD
2 stops27h 44mBritish Airways
Deal found 5/30$912
Sun 9/84:45 pmORD - SOU
2 stops13h 15mBritish Airways
Thu 9/199:40 amSOU - ORD
2 stops27h 44mBritish Airways
Deal found 5/30$915
Wed 9/118:55 pmORD - SOU
1 stop16h 35mBritish Airways
Wed 9/259:45 amSOU - ORD
1 stop15h 20mBritish Airways
Deal found 5/29$927
Wed 9/1111:47 amORD - SOU
2 stops15h 23mBritish Airways
Wed 9/259:45 amSOU - ORD
2 stops15h 39mBritish Airways
Deal found 5/29$952
Sun 9/810:10 pmORD - SOU
1 stop15h 20mBritish Airways
Thu 9/199:40 amSOU - ORD
1 stop15h 25mBritish Airways
Deal found 5/30$965
Fri 8/237:10 pmORD - SOU
2 stops31h 05mBritish Airways
Sun 9/17:55 pmSOU - ORD
2 stops47h 50mBritish Airways
Deal found 5/30$1,015
Mon 6/2411:50 amORD - SOU
2 stops15h 20mBritish Airways
Mon 7/88:00 pmSOU - ORD
1 stop21h 30mBritish Airways
Deal found 5/30$1,060
Mon 6/2410:20 pmORD - SOU
1 stop28h 50mBritish Airways
Mon 7/88:00 pmSOU - ORD
1 stop21h 30mBritish Airways
Deal found 5/30$1,069

Cheap Aer Lingus flights from O'Hare Intl to Southampton

Explore cheap flight options specifically provided by Aer Lingus for the route between O'Hare Intl and Southampton. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
To aid your search, here are some of the cheapest Aer Lingus flights we've found from Chicago to Southampton. Ensure the flight price, dates, time, and airline match your criteria before you book.
Fri 9/133:45 pmORD - SOU
1 stop11h 25mAer Lingus
Fri 9/208:00 pmSOU - ORD
1 stop24h 00mAer Lingus
Deal found 5/28$823
Fri 8/238:55 pmORD - SOU
1 stop12h 50mAer Lingus
Sun 9/18:00 pmSOU - ORD
1 stop24h 00mAer Lingus
Deal found 5/30$1,018
Fri 7/1910:25 pmORD - SOU
1 stop11h 20mAer Lingus
Sun 8/48:00 pmSOU - ORD
1 stop21h 30mAer Lingus
Deal found 5/29$1,064

Cheap O'Hare Intl to Southampton flights in May & June 2024

Find cheap flight options from O'Hare Intl to Southampton specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,784,634 searches. Prices were last updated on May 30, 2024.
These are some of the most attractive deals on flights from Chicago to Southampton in 2024. More deals are always being added, so be sure to check back regularly.
Mon 6/2411:50 amORD - SOU
2 stops15h 20mBritish Airways
Mon 7/88:00 pmSOU - ORD
1 stop21h 30mBritish Airways
Deal found 5/30$1,060
Mon 6/2410:20 pmORD - SOU
1 stop28h 50mBritish Airways
Mon 7/88:00 pmSOU - ORD
1 stop21h 30mBritish Airways
Deal found 5/30$1,069
Sun 6/911:50 amORD - SOU
2 stops15h 20mBritish Airways
Thu 6/209:40 amSOU - ORD
2 stops27h 45mBritish Airways
Deal found 5/29$1,100
Sun 6/911:50 amORD - SOU
2 stops15h 20mBritish Airways
Sat 6/229:40 amSOU - ORD
2 stops27h 45mBritish Airways
Deal found 5/29$1,129
Sun 6/911:50 amORD - SOU
2 stops15h 20mBritish Airways
Thu 6/209:40 amSOU - ORD
1 stop15h 25mBritish Airways
Deal found 5/29$1,182
Sat 6/293:45 pmORD - SOU
1 stop11h 25mBritish Airways
Sat 7/69:40 amSOU - ORD
2 stops27h 27mBritish Airways
Deal found 5/30$1,197
Sat 6/2910:25 pmORD - SOU
2 stops28h 45mBritish Airways
Sat 7/69:40 amSOU - ORD
2 stops27h 27mBritish Airways
Deal found 5/30$1,220
Sat 6/294:25 pmORD - SOU
1 stop18h 25mKLM
Sat 7/68:30 amSOU - ORD
1 stop11h 45mKLM
Deal found 5/30$1,362
Wed 6/1211:50 amORD - SOU
2 stops15h 20mBritish Airways
Wed 6/199:45 amSOU - ORD
2 stops15h 25mBritish Airways
Deal found 5/29$1,427

O'Hare Intl to Southampton 2024 flight deals

Discover exclusive flight deals for travel between O'Hare Intl and Southampton in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
These are some of the most attractive deals on flights from Chicago to Southampton in 2024. More deals are always being added, so be sure to check back regularly.
Fri 9/133:45 pmORD - SOU
1 stop11h 25mAer Lingus
Fri 9/208:00 pmSOU - ORD
1 stop24h 00mAer Lingus
Deal found 5/28$823
Thu 9/54:25 pmORD - SOU
1 stop20h 45mKLM
Wed 9/187:55 amSOU - ORD
1 stop12h 25mKLM
Deal found 5/29$834
Fri 9/1311:00 amORD - SOU
2 stops14h 25mKLM
Fri 9/207:55 amSOU - ORD
1 stop12h 25mKLM
Deal found 5/28$838
Thu 9/510:30 amORD - SOU
2 stops14h 55mKLM
Wed 9/187:55 amSOU - ORD
1 stop12h 25mKLM
Deal found 5/29$839
Fri 9/1311:00 amORD - SOU
2 stops14h 25mKLM
Fri 9/207:55 amSOU - ORD
2 stops19h 09mKLM
Deal found 5/28$848
Thu 9/510:30 amORD - SOU
2 stops14h 55mKLM
Wed 9/187:55 amSOU - ORD
2 stops19h 05mKLM
Deal found 5/29$849
Fri 9/138:55 amORD - SOU
2 stops16h 30mDelta
Fri 9/207:55 amSOU - ORD
2 stops19h 09mDelta
Deal found 5/28$865
Wed 9/118:55 pmORD - SOU
1 stop16h 35mBritish Airways
Wed 9/259:45 amSOU - ORD
2 stops15h 39mBritish Airways
Deal found 5/29$911
Sun 9/810:10 pmORD - SOU
1 stop15h 20mBritish Airways
Thu 9/199:40 amSOU - ORD
2 stops27h 44mBritish Airways
Deal found 5/30$912

O'Hare Intl to Southampton flights leaving soon

Find last-minute flight options from O'Hare Intl to Southampton for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
Book one of these great deals on flights from Chicago to Southampton. Users should be sure to double check the price, date, and time of their last-minute flight.
Sun 6/911:50 amORD - SOU
2 stops15h 20mBritish Airways
Thu 6/209:40 amSOU - ORD
2 stops27h 45mBritish Airways
Deal found 5/29$1,100
Sun 6/911:50 amORD - SOU
2 stops15h 20mBritish Airways
Sat 6/229:40 amSOU - ORD
2 stops27h 45mBritish Airways
Deal found 5/29$1,129
Sun 6/911:50 amORD - SOU
2 stops15h 20mBritish Airways
Thu 6/209:40 amSOU - ORD
1 stop15h 25mBritish Airways
Deal found 5/29$1,182
Sun 6/910:20 pmORD - SOU
1 stop15h 10mBritish Airways
Sat 6/229:40 amSOU - ORD
2 stops15h 30mBritish Airways
Deal found 5/29$2,062
Sun 6/910:20 pmORD - SOU
1 stop15h 10mBritish Airways
Sat 6/229:40 amSOU - ORD
1 stop15h 25mBritish Airways
Deal found 5/29$3,140

One-way flights to Southampton from O'Hare Intl

Search for one-way flight options from O'Hare Intl to Southampton. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
Some of the best available deals we've found on one-way flights from Chicago to Southampton. Users needing a return flight from Chicago to Southampton should utilize the search form above.
Thu 10/1010:10 pmORD - SOU
1 stop15h 20mBritish Airways
Deal found 5/29$581
Thu 9/53:45 pmORD - SOU
1 stop11h 25mBritish Airways
Deal found 5/29$626
Thu 9/510:20 amORD - SOU
2 stops15h 05mKLM
Deal found 5/29$647
Fri 8/304:45 pmORD - SOU
2 stops16h 40mBritish Airways
Deal found 5/30$669
Thu 9/510:30 pmORD - SOU
3 stops28h 40mMultiple Airlines
Deal found 5/29$818
Fri 8/308:55 pmORD - SOU
1 stop12h 50mBritish Airways
Deal found 5/30$1,212

Find flights from O'Hare Intl to Southampton within your budget

Customize your flight search to find flights from O'Hare Intl to Southampton that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$823 - $1,239

Route

Depart

Return

Price

Chicago O'Hare IntlSouthampton Eastleigh

ORD - SOU

ORDSOU

Chicago O'Hare Intl

Fri 9/13

1 stop11h 25m

Southampton Eastleigh

Fri 9/20

1 stop24h 00m

$823

Chicago O'Hare IntlSouthampton Eastleigh

ORD - SOU

ORDSOU

Chicago O'Hare Intl

Thu 9/5

1 stop20h 45m

Southampton Eastleigh

Wed 9/18

1 stop12h 25m

$834

Chicago O'Hare IntlSouthampton Eastleigh

ORD - SOU

ORDSOU

Chicago O'Hare Intl

Fri 9/13

2 stops14h 25m

Southampton Eastleigh

Fri 9/20

1 stop12h 25m

$838

Chicago O'Hare IntlSouthampton Eastleigh

ORD - SOU

ORDSOU

Chicago O'Hare Intl

Thu 9/5

2 stops14h 55m

Southampton Eastleigh

Wed 9/18

1 stop12h 25m

$839

Chicago O'Hare IntlSouthampton Eastleigh

ORD - SOU

ORDSOU

Chicago O'Hare Intl

Fri 9/13

2 stops16h 30m

Southampton Eastleigh

Fri 9/20

2 stops19h 09m

$865

Chicago O'Hare IntlSouthampton Eastleigh

ORD - SOU

ORDSOU

Chicago O'Hare Intl

Wed 9/11

1 stop16h 35m

Southampton Eastleigh

Wed 9/25

2 stops15h 39m

$911

Chicago O'Hare IntlSouthampton Eastleigh

ORD - SOU

ORDSOU

Chicago O'Hare Intl

Sun 9/8

1 stop15h 20m

Southampton Eastleigh

Thu 9/19

2 stops27h 44m

$912

Chicago O'Hare IntlSouthampton Eastleigh

ORD - SOU

ORDSOU

Chicago O'Hare Intl

Fri 8/23

2 stops19h 00m

Southampton Eastleigh

Sun 9/1

2 stops17h 53m

$916

Chicago O'Hare IntlSouthampton Eastleigh

ORD - SOU

ORDSOU

Chicago O'Hare Intl

Fri 9/13

3 stops43h 56m

Southampton Eastleigh

Fri 9/20

2 stops26h 10m

$1,239

Flights are sorted by cheapest first

Deals found on 5/28

What is the cheapest day to fly from Chicago O'Hare Intl Airport to Southampton?

Use this chart to determine the cheapest time to fly round-trip from O'Hare Intl to Southampton. Price data was last updated on May 26, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Chicago O'Hare Intl Airport to Southampton flight should consider departing on Monday afternoons when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from O'Hare Intl to Southampton

Have a flexible travel schedule? Discover the best time to fly to Southampton from O'Hare Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Temperature and rainfall in Southampton by month

Plan your trip to Southampton by taking into account the average temperature and rainfall totals by month.

LON

Temperature

39.2 - 62.6 °F

Reviews of airlines servicing Southampton

Get insights into the airlines that provide service to Southampton. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Southampton. Reviews last updated May 30, 2024.
Get a feel of what it's like to fly with British Airways, Aer Lingus and KLM from Chicago to Southampton by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good
10,457 reviews

Boarding

8.2

Crew

8.6

Food

7.4

Comfort

7.9

Entertainment

8.0

Overall

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

8.0
Very good
10,457 reviews
8.0
Very good
10,457 reviews

Boarding

8.2

Crew

8.6

Food

7.4

Comfort

7.9

Entertainment

8.0

Overall

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

7.9
Good
1,520 reviews
8.0
Very good
10,457 reviews

Boarding

8.2

Crew

8.6

Food

7.4

Comfort

7.9

Entertainment

8.0

Overall

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

7.2
Good
1,308 reviews
8.0
Very good
10,457 reviews

Boarding

8.2

Crew

8.6

Food

7.4

Comfort

7.9

Entertainment

8.0

Overall

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

6.8
Okay
6,765 reviews
8.0
Very good
10,457 reviews

Boarding

8.2

Crew

8.6

Food

7.4

Comfort

7.9

Entertainment

8.0

Overall

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl to Southampton. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly into for flights to Southampton from Chicago O'Hare Intl?

    Located just 3.5 mi from the city center, Southampton Eastleigh is the airport most travelers will use when flying to Southampton from Chicago O'Hare Intl. Booking flights from Chicago O'Hare Intl to Eastleigh (SOU) should be relatively easy as there are 0 daily inbound flights from Chicago O'Hare Intl from 2 different airlines.

  • Can I find flights from Chicago O'Hare Intl Airport to Southampton for under $900 on Cheapflights?

    Yes, there are multiple flights from Chicago O'Hare Intl Airport to Southampton for under $900. The cheapest flight booked recently is on Aer Lingus for just $823, but on average you can expect to pay $924.

  • Are there last-minute flights available from Chicago O'Hare Intl Airport to Southampton for under $1,100?

    There are currently 5+ open flights from Chicago O'Hare Intl Airport to Southampton within the next 7 days for less than $1,100.

  • What are the cheapest airlines flying from Chicago O'Hare Intl Airport to Southampton round-trip?

    According to our current data, Aer Lingus ($823), KLM ($834), and Delta ($865) offers the cheapest pricing from Chicago O'Hare Intl Airport to Southampton. These flights start at 18% lower than the current average price 3 months from now.

  • What does ORD to SOU mean?

    This is defined as Chicago O'Hare Intl Airport (ORD) and Southampton Eastleigh Airport (SOU). Codes like Southampton Eastleigh Airport are often used to just call airports uniquely.

  • Can I find deals for flights from O'Hare Intl to Southampton that include extra baggage allowance?

    The amount of baggage you can bring on your O'Hare Intl to Southampton flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from O'Hare Intl to Southampton with specific airlines?

    Yes, Cheapflights allows you to browse and filter O'Hare Intl to Southampton flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from O'Hare Intl to Southampton that include hotel bookings?

    Yes. In addition to deals on O'Hare Intl to Southampton flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from O'Hare Intl to Southampton?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from O'Hare Intl to Southampton.

  • Can I find deals for business class flights from O'Hare Intl to Southampton?

    Yes. Cheapflights offers flight deals from O'Hare Intl to Southampton by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from O'Hare Intl to Southampton that allow pets onboard?

    Many airlines flying from O'Hare Intl to Southampton offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from O'Hare Intl to Southampton?

    Yes, you can often find last-minute deals on O'Hare Intl to Southampton flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Chicago O'Hare Intl Airport to Southampton flight deals updated?

    The Chicago O'Hare Intl Airport to Southampton flight deals you see on this page were last updated on 5/30.

  • What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Southampton?

    Currently, November is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Southampton (average of $724). Flying from Chicago O'Hare Intl Airport to Southampton in June is currently the most expensive (average of $1,358). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 2 airlines flying from O'Hare Intl to Southampton

Discover the top 2 airlines that operate flights from O'Hare Intl to Southampton. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest$659Average$1,022FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
DeltaCheapest$744Average$915FlexibilityNo cancel feeOn-timeN/A
Search Delta flights

Search flights from O'Hare Intl to Southampton by cabin class

Find flights from O'Hare Intl to Southampton, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from O'Hare Intl to Southampton?

When you search for this flight from O'Hare Intl to Southampton, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from O'Hare Intl to Southampton?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Southampton from O'Hare Intl.

Can Cheapflights find flights from O'Hare Intl to Southampton with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from O'Hare Intl to Southampton flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from O'Hare Intl to Southampton become cheaper?

Yes, Cheapflights offers price alerts on O'Hare Intl to Southampton flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.