Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Chicago to London from $622

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Chicago to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
3:55 pm - 8:50 amORD  Chicago O'Hare Intl-SOU Southampton Eastleigh
10h 55m1 stop Dublin
Multiple Airlines Logo
8:00 pm - 5:20 pmSOU  Southampton Eastleigh-ORD Chicago O'Hare Intl
27h 20m2 stops Dublin Reykjavik Keflavik Intl
$904Multiple Airlines
Wed, Dec 2 - Wed, Dec 9
Aer Lingus Logo
3:55 pm - 8:50 amORD  Chicago O'Hare Intl-SOU Southampton Eastleigh
10h 55m1 stop Dublin
Aer Lingus Logo
9:20 am - 6:20 pmSOU  Southampton Eastleigh-ORD Chicago O'Hare Intl
15h 00m1 stop Dublin
$931Aer Lingus
Wed, Dec 2 - Wed, Dec 9
Delta Logo
4:20 pm - 5:00 pmORD  Chicago O'Hare Intl-SOU Southampton Eastleigh
18h 40m1 stop Amsterdam Schiphol
Delta Logo
5:35 pm - 2:15 pmSOU  Southampton Eastleigh-ORD Chicago O'Hare Intl
26h 40m1 stop Amsterdam Schiphol
$993Delta
Mon, Mar 29 - Wed, Mar 31
Delta Logo
5:25 pm - 5:00 pmORD  Chicago O'Hare Intl-SOU Southampton Eastleigh
18h 35m1 stop Amsterdam Schiphol
Delta Logo
9:20 am - 2:15 pmSOU  Southampton Eastleigh-ORD Chicago O'Hare Intl
10h 55m1 stop Amsterdam Schiphol
$993Delta
Wed, Mar 24 - Wed, Mar 31
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
$993Delta
Wed, Jan 27 - Wed, Feb 3
Delta Logo
4:20 pm - 8:45 amORD  Chicago O'Hare Intl-SOU Southampton Eastleigh
10h 25m1 stop Amsterdam Schiphol
Delta Logo
9:20 am - 2:15 pmSOU  Southampton Eastleigh-ORD Chicago O'Hare Intl
10h 55m1 stop Amsterdam Schiphol
$993Delta
Sun, Mar 28 - Wed, Mar 31
Delta Logo
4:20 pm - 8:45 amORD  Chicago O'Hare Intl-SOU Southampton Eastleigh
10h 25m1 stop Amsterdam Schiphol
Delta Logo
5:35 pm - 2:15 pmSOU  Southampton Eastleigh-ORD Chicago O'Hare Intl
26h 40m1 stop Amsterdam Schiphol
$993Delta
Sun, Mar 28 - Tue, Mar 30
Delta Logo
5:25 pm - 5:00 pmORD  Chicago O'Hare Intl-SOU Southampton Eastleigh
18h 35m1 stop Amsterdam Schiphol
Delta Logo
5:35 pm - 2:15 pmSOU  Southampton Eastleigh-ORD Chicago O'Hare Intl
26h 40m1 stop Amsterdam Schiphol
$993Delta
Sun, Mar 21 - Tue, Mar 30
Delta Logo
5:25 pm - 5:00 pmORD  Chicago O'Hare Intl-SOU Southampton Eastleigh
18h 35m1 stop Amsterdam Schiphol
Delta Logo
9:20 am - 2:15 pmSOU  Southampton Eastleigh-ORD Chicago O'Hare Intl
10h 55m1 stop Amsterdam Schiphol
$993Delta
Mon, Mar 22 - Tue, Mar 30
Delta Logo
5:25 pm - 5:00 pmORD  Chicago O'Hare Intl-SOU Southampton Eastleigh
18h 35m1 stop Amsterdam Schiphol
Delta Logo
5:35 pm - 2:15 pmSOU  Southampton Eastleigh-ORD Chicago O'Hare Intl
26h 40m1 stop Amsterdam Schiphol
$993Delta
Sun, Mar 21 - Mon, Mar 29

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Delta flights from Chicago to Southampton

Our best Delta deals on Chicago to Southampton flight tickets
Delta
Mar 21
ORD5:25 pmChicago O'Hare Intl
18h 35m
1 stop
SOU5:00 pmSouthampton Eastleigh
Mar 30
SOU5:35 pmSouthampton Eastleigh
26h 40m
1 stop
ORD2:15 pmChicago O'Hare Intl
$993
Delta
Mar 21
ORD6:00 amChicago O'Hare Intl
21h 10m
2 stops
SOU8:10 amSouthampton Eastleigh
Mar 31
SOU5:35 pmSouthampton Eastleigh
26h 40m
1 stop
ORD2:15 pmChicago O'Hare Intl
$997
Delta
Mar 23
ORD1:35 pmChicago O'Hare Intl
13h 35m
2 stops
SOU8:10 amSouthampton Eastleigh
Apr 1
SOU9:20 amSouthampton Eastleigh
10h 55m
1 stop
ORD2:15 pmChicago O'Hare Intl
$1,002

Aer Lingus flights from Chicago to Southampton

Our best Aer Lingus deals on Chicago to Southampton flight tickets
Aer Lingus
Dec 2
ORD3:55 pmChicago O'Hare Intl
10h 55m
1 stop
SOU8:50 amSouthampton Eastleigh
Dec 9
SOU9:20 amSouthampton Eastleigh
15h 00m
1 stop
ORD6:20 pmChicago O'Hare Intl
$931
Aer Lingus
Dec 3
ORD3:55 pmChicago O'Hare Intl
21h 35m
1 stop
SOU7:30 pmSouthampton Eastleigh
Dec 10
SOU9:20 amSouthampton Eastleigh
15h 00m
1 stop
ORD6:20 pmChicago O'Hare Intl
$1,006
Aer Lingus
Feb 12
ORD9:00 pmChicago O'Hare Intl
29h 45m
1 stop
SOU8:45 amSouthampton Eastleigh
Feb 16
SOU12:20 pmSouthampton Eastleigh
12h 55m
1 stop
ORD7:15 pmChicago O'Hare Intl
$1,330

momondo Fare Finder

 
Use the filters below to find and compare flights from Chicago to Southampton that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoSouthampton

ORD Chicago O'Hare Intl - SOU Southampton Eastleigh

ORDSOU

Chicago O'Hare Intl

Wed 12/2

3:55 pm-8:50 am

1 stop10h 55m

Southampton Eastleigh

Wed 12/9

8:00 pm-5:20 pm

2 stops27h 20m

$904

ChicagoSouthampton

ORD Chicago O'Hare Intl - SOU Southampton Eastleigh

ORDSOU

Chicago O'Hare Intl

Wed 12/2

3:55 pm-8:50 am

1 stop10h 55m

Southampton Eastleigh

Wed 12/9

9:20 am-6:20 pm

1 stop15h 00m

$931

ChicagoSouthampton

ORD Chicago O'Hare Intl - SOU Southampton Eastleigh

ORDSOU

Chicago O'Hare Intl

Mon 3/29

4:20 pm-5:00 pm

1 stop18h 40m

Southampton Eastleigh

Wed 3/31

5:35 pm-2:15 pm

1 stop26h 40m

$993

ChicagoSouthampton

ORD Chicago O'Hare Intl - SOU Southampton Eastleigh

ORDSOU

Chicago O'Hare Intl

Wed 3/24

5:25 pm-5:00 pm

1 stop18h 35m

Southampton Eastleigh

Wed 3/31

9:20 am-2:15 pm

1 stop10h 55m

$993

ChicagoSouthampton

ORD Chicago O'Hare Intl - SOU Southampton Eastleigh

ORDSOU

Chicago O'Hare Intl

Wed 1/27

4:25 pm-5:00 pm

1 stop18h 35m

Southampton Eastleigh

Wed 2/3

5:30 pm-2:25 pm

1 stop26h 55m

$993
Quickest round-trip

ChicagoSouthampton

ORD Chicago O'Hare Intl - SOU Southampton Eastleigh

ORDSOU

Chicago O'Hare Intl

Sun 3/28

4:20 pm-8:45 am

1 stop10h 25m

Southampton Eastleigh

Wed 3/31

9:20 am-2:15 pm

1 stop10h 55m

$993

ChicagoSouthampton

ORD Chicago O'Hare Intl - SOU Southampton Eastleigh

ORDSOU

Chicago O'Hare Intl

Sun 3/28

4:20 pm-8:45 am

1 stop10h 25m

Southampton Eastleigh

Tue 3/30

5:35 pm-2:15 pm

1 stop26h 40m

$993

ChicagoSouthampton

ORD Chicago O'Hare Intl - SOU Southampton Eastleigh

ORDSOU

Chicago O'Hare Intl

Sun 3/21

5:25 pm-5:00 pm

1 stop18h 35m

Southampton Eastleigh

Tue 3/30

5:35 pm-2:15 pm

1 stop26h 40m

$993

ChicagoSouthampton

ORD Chicago O'Hare Intl - SOU Southampton Eastleigh

ORDSOU

Chicago O'Hare Intl

Mon 3/22

5:25 pm-5:00 pm

1 stop18h 35m

Southampton Eastleigh

Tue 3/30

9:20 am-2:15 pm

1 stop10h 55m

$993

ChicagoSouthampton

ORD Chicago O'Hare Intl - SOU Southampton Eastleigh

ORDSOU

Chicago O'Hare Intl

Sun 3/21

5:25 pm-5:00 pm

1 stop18h 35m

Southampton Eastleigh

Mon 3/29

5:35 pm-2:15 pm

1 stop26h 40m

$993

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to London from

How to get the cheapest flight ticket from Chicago 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 is the cheapest airline that flies from Chicago to Southampton Eastleigh?

Delta and Aer Lingus are the most popular carriers operating from Chicago to Southampton Eastleigh

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 according to our data. British Airways is the first choice among our users, with 41% 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 to Southampton

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

Cheap Chicago to Southampton (CHI to SOU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago to Southampton

Best Price Found

$622

Fastest flight time

15h 35m

Direct flights

None
The best one-way flight to Southampton from Chicago in the past 72 hours is $622. The best round-trip flight deal from Chicago to Southampton found on momondo in the last 72 hours is $904.
The fastest flight from Chicago to Southampton takes 15h 35m
There are no direct flights from Chicago to Southampton. There are no popular flight routes from Chicago to Southampton.
Search flight deals

Frequently asked questions about flying from Chicago to Southampton

  • How far is Chicago to Southampton Eastleigh by plane?

    Chicago and Southampton Eastleigh are 3914.9 mi apart from one another. 15h 35m is a normal flight duration for this route.

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

    Prices for flights from Chicago to Southampton Eastleigh Airport were last updated today.

  • How old do you have to be to fly from Chicago to Southampton Eastleigh Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Chicago 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.

  • What is the most popular airline from Chicago to Southampton?

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. All flights to Southampton from Chicago on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once all potential Chicago to Southampton flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Of course. momondo tracks the price of Chicago to Southampton flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Southampton trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 11/18
Wed 11/25
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United Kingdom