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Cheap flights from Chicago O'Hare Intl Airport to London from $618

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Chicago O'Hare Intl Airport to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:30 pm - 7:30 pmORD  Chicago O'Hare Intl-SOU Southampton Eastleigh
19h 00m3 stops Reykjavik Keflavik Intl Manchester Dublin
Multiple Airlines Logo
5:55 pm - 5:20 pmSOU  Southampton Eastleigh-ORD Chicago O'Hare Intl
29h 25m3 stops Glasgow Intl Dublin Reykjavik Keflavik Intl
$957Multiple Airlines
Mon, Nov 16 - Mon, Nov 23
Multiple Airlines Logo
6:30 pm - 8:45 amORD  Chicago O'Hare Intl-SOU Southampton Eastleigh
32h 15m2 stops Reykjavik Keflavik Intl Glasgow Intl
Multiple Airlines Logo
12:25 pm - 6:20 pmSOU  Southampton Eastleigh-ORD Chicago O'Hare Intl
11h 55m1 stop Dublin
$968Multiple Airlines
Mon, Nov 16 - Mon, Nov 23
Multiple Airlines Logo
11:45 am - 7:30 pmORD  Chicago O'Hare Intl-SOU Southampton Eastleigh
25h 45m2 stops Istanbul Dublin
Multiple Airlines Logo
8:00 pm - 6:20 pmSOU  Southampton Eastleigh-ORD Chicago O'Hare Intl
28h 20m2 stops Dublin Istanbul
$974Multiple Airlines
Mon, Nov 16 - Mon, Nov 23
Delta Logo
4:25 pm - 5:00 pmORD  Chicago O'Hare Intl-SOU Southampton Eastleigh
18h 35m1 stop Amsterdam Schiphol
Delta Logo
5:30 pm - 2:25 pmSOU  Southampton Eastleigh-ORD Chicago O'Hare Intl
26h 55m1 stop Amsterdam Schiphol
$994Delta
Mon, Feb 8 - Wed, Feb 10
Delta Logo
4:25 pm - 5:00 pmORD  Chicago O'Hare Intl-SOU Southampton Eastleigh
18h 35m1 stop Amsterdam Schiphol
Delta Logo
8:40 am - 2:25 pmSOU  Southampton Eastleigh-ORD Chicago O'Hare Intl
11h 45m1 stop Amsterdam Schiphol
$994Delta
Sun, Feb 7 - Thu, Feb 11
Delta Logo
4:25 pm - 5:00 pmORD  Chicago O'Hare Intl-SOU Southampton Eastleigh
18h 35m1 stop Amsterdam Schiphol
Delta Logo
8:40 am - 2:25 pmSOU  Southampton Eastleigh-ORD Chicago O'Hare Intl
11h 45m1 stop Amsterdam Schiphol
$994Delta
Mon, Feb 8 - Thu, Feb 11
Delta Logo
4:25 pm - 5:00 pmORD  Chicago O'Hare Intl-SOU Southampton Eastleigh
18h 35m1 stop Amsterdam Schiphol
Delta Logo
5:30 pm - 2:25 pmSOU  Southampton Eastleigh-ORD Chicago O'Hare Intl
26h 55m1 stop Amsterdam Schiphol
$994Delta
Sun, Feb 7 - Tue, Feb 9
Delta Logo
4:25 pm - 5:00 pmORD  Chicago O'Hare Intl-SOU Southampton Eastleigh
18h 35m1 stop Amsterdam Schiphol
Delta Logo
5:30 pm - 2:25 pmSOU  Southampton Eastleigh-ORD Chicago O'Hare Intl
26h 55m1 stop Amsterdam Schiphol
$994Delta
Wed, Feb 3 - Tue, Feb 9
Delta Logo
4:25 pm - 5:00 pmORD  Chicago O'Hare Intl-SOU Southampton Eastleigh
18h 35m1 stop Amsterdam Schiphol
Delta Logo
8:40 am - 2:25 pmSOU  Southampton Eastleigh-ORD Chicago O'Hare Intl
11h 45m1 stop Amsterdam Schiphol
$994Delta
Wed, Feb 3 - Thu, Feb 11
Delta Logo
4:25 pm - 5:00 pmORD  Chicago O'Hare Intl-SOU Southampton Eastleigh
18h 35m1 stop Amsterdam Schiphol
Delta Logo
8:40 am - 2:25 pmSOU  Southampton Eastleigh-ORD Chicago O'Hare Intl
11h 45m1 stop Amsterdam Schiphol
$994Delta
Wed, Feb 3 - Wed, Feb 10

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Aer Lingus flights from Chicago O'Hare Intl Airport to Southampton

Our best Aer Lingus deals on Chicago O'Hare Intl Airport to Southampton flight tickets
Aer Lingus
Nov 16
ORD8:05 pmChicago O'Hare Intl
17h 25m
1 stop
SOU7:30 pmSouthampton Eastleigh
Nov 23
SOU12:25 pmSouthampton Eastleigh
11h 55m
1 stop
ORD6:20 pmChicago O'Hare Intl
$1,032
Aer Lingus
Oct 11
ORD3:45 pmChicago O'Hare Intl
10h 55m
1 stop
SOU8:40 amSouthampton Eastleigh
Oct 14
SOU9:20 amSouthampton Eastleigh
15h 55m
1 stop
ORD7:15 pmChicago O'Hare Intl
$1,152
Aer Lingus
Oct 11
ORD7:15 amChicago O'Hare Intl
27h 35m
2 stops
SOU4:50 pmSouthampton Eastleigh
Oct 14
SOU9:20 amSouthampton Eastleigh
27h 51m
2 stops
ORD7:11 amChicago O'Hare Intl
$1,228

British Airways flights from Chicago O'Hare Intl Airport to Southampton

Our best British Airways deals on Chicago O'Hare Intl Airport to Southampton flight tickets
British Airways
Oct 29
ORD9:25 pmChicago O'Hare Intl
17h 00m
2 stops
SOU7:25 pmSouthampton Eastleigh
Nov 5
SOU12:25 pmSouthampton Eastleigh
11h 55m
1 stop
ORD6:20 pmChicago O'Hare Intl
$5,841
British Airways
Feb 3
ORD9:50 pmChicago O'Hare Intl
15h 35m
2 stops
SOU7:25 pmSouthampton Eastleigh
Feb 14
SOU9:20 amSouthampton Eastleigh
15h 55m
1 stop
ORD7:15 pmChicago O'Hare Intl
$5,851
British Airways
Feb 17
ORD9:50 pmChicago O'Hare Intl
15h 15m
2 stops
SOU7:05 pmSouthampton Eastleigh
Feb 21
SOU12:25 pmSouthampton Eastleigh
12h 50m
1 stop
ORD7:15 pmChicago O'Hare Intl
$5,852

momondo Fare Finder

 
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Southampton that are best for you.

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Route

Depart

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Price

Cheapest round-trip

ChicagoSouthampton

ORD Chicago O'Hare Intl - SOU Southampton Eastleigh

ORDSOU

Chicago O'Hare Intl

Mon 11/16

6:30 pm-7:30 pm

3 stops19h 00m

Southampton Eastleigh

Mon 11/23

5:55 pm-5:20 pm

3 stops29h 25m

$957

ChicagoSouthampton

ORD Chicago O'Hare Intl - SOU Southampton Eastleigh

ORDSOU

Chicago O'Hare Intl

Mon 11/16

6:30 pm-8:45 am

2 stops32h 15m

Southampton Eastleigh

Mon 11/23

12:25 pm-6:20 pm

1 stop11h 55m

$968

ChicagoSouthampton

ORD Chicago O'Hare Intl - SOU Southampton Eastleigh

ORDSOU

Chicago O'Hare Intl

Mon 11/16

11:45 am-7:30 pm

2 stops25h 45m

Southampton Eastleigh

Mon 11/23

8:00 pm-6:20 pm

2 stops28h 20m

$974

ChicagoSouthampton

ORD Chicago O'Hare Intl - SOU Southampton Eastleigh

ORDSOU

Chicago O'Hare Intl

Mon 2/8

4:25 pm-5:00 pm

1 stop18h 35m

Southampton Eastleigh

Wed 2/10

5:30 pm-2:25 pm

1 stop26h 55m

$994
Quickest round-trip

ChicagoSouthampton

ORD Chicago O'Hare Intl - SOU Southampton Eastleigh

ORDSOU

Chicago O'Hare Intl

Sun 2/7

4:25 pm-5:00 pm

1 stop18h 35m

Southampton Eastleigh

Thu 2/11

8:40 am-2:25 pm

1 stop11h 45m

$994

ChicagoSouthampton

ORD Chicago O'Hare Intl - SOU Southampton Eastleigh

ORDSOU

Chicago O'Hare Intl

Mon 2/8

4:25 pm-5:00 pm

1 stop18h 35m

Southampton Eastleigh

Thu 2/11

8:40 am-2:25 pm

1 stop11h 45m

$994

ChicagoSouthampton

ORD Chicago O'Hare Intl - SOU Southampton Eastleigh

ORDSOU

Chicago O'Hare Intl

Sun 2/7

4:25 pm-5:00 pm

1 stop18h 35m

Southampton Eastleigh

Tue 2/9

5:30 pm-2:25 pm

1 stop26h 55m

$994

ChicagoSouthampton

ORD Chicago O'Hare Intl - SOU Southampton Eastleigh

ORDSOU

Chicago O'Hare Intl

Wed 2/3

4:25 pm-5:00 pm

1 stop18h 35m

Southampton Eastleigh

Tue 2/9

5:30 pm-2:25 pm

1 stop26h 55m

$994

ChicagoSouthampton

ORD Chicago O'Hare Intl - SOU Southampton Eastleigh

ORDSOU

Chicago O'Hare Intl

Wed 2/3

4:25 pm-5:00 pm

1 stop18h 35m

Southampton Eastleigh

Thu 2/11

8:40 am-2:25 pm

1 stop11h 45m

$994

ChicagoSouthampton

ORD Chicago O'Hare Intl - SOU Southampton Eastleigh

ORDSOU

Chicago O'Hare Intl

Wed 2/3

4:25 pm-5:00 pm

1 stop18h 35m

Southampton Eastleigh

Wed 2/10

8:40 am-2:25 pm

1 stop11h 45m

$994

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
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See travel insights to London from

How to get the cheapest flight ticket from Chicago O'Hare Intl Airport to Southampton

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What airlines fly to Southampton?

British Airways, American Airlines and United Airlines are the top three most popular airlines that fly to Southampton from Chicago O'Hare Intl Airport according to our data. British Airways is the first choice among our users, with 40% of people opting to fly with this airline when traveling to Southampton. Keep in mind that there are 14 different airlines that fly to Southampton on a routine basis, so you have a few additional options to choose from.

When to book flights from Chicago O'Hare Intl Airport to Southampton

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago O'Hare Intl Airport to Southampton according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Chicago O'Hare Intl Airport to Southampton (ORD to SOU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago O'Hare Intl Airport to Southampton

Best Price Found

$618

Fastest flight time

10h 55m

Direct flights

None
The best one-way flight to Southampton from Chicago O'Hare Intl Airport in the past 72 hours is $618. The best round-trip flight deal from Chicago O'Hare Intl Airport to Southampton found on momondo in the last 72 hours is $957.
The fastest flight from Chicago O'Hare Intl Airport to Southampton takes 10h 55m
There are no direct flights from Chicago O'Hare Intl Airport to Southampton. There are no popular flight routes from Chicago O'Hare Intl Airport to Southampton.
Search flight deals

Frequently asked questions about flying from Chicago O'Hare Intl Airport to Southampton

  • How far is Chicago O'Hare Intl to Southampton Eastleigh by plane?

    Southampton Eastleigh is 3920.9 mi away from Chicago O'Hare Intl. Flights usually cover this in 10h 55m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Chicago O'Hare Intl Airport to Southampton Eastleigh Airport?

    Prices for flights from Chicago O'Hare Intl Airport to Southampton Eastleigh Airport refresh daily.

  • How old do you have to be to fly from Chicago O'Hare Intl Airport to Southampton Eastleigh Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago O'Hare Intl Airport to Southampton Eastleigh Airport.

  • What documentation or ID do you need to fly to Southampton Eastleigh Airport?

    The travel and health documents required for your trip to Southampton Eastleigh Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Southampton Eastleigh Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Portsmouth

Why use momondo?

Why should I use momondo to find a flight deal from Chicago to Southampton?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Chicago to Southampton. momondo saves you time and could save you money on your trip.

Can I find flights from Chicago to Southampton with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Chicago to Southampton flights to just show those with flexible booking policies.

How can momondo help me find flights from Chicago to Southampton?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Southampton from Chicago.

I’m not ready to book a flight from Chicago to Southampton right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Chicago to Southampton now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Southampton and let you know when they change.

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