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Cheap flights from Chicago Midway Airport to London from $751

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago Midway Airport to London departing on 3/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Chicago Midway Airport to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
Virgin Atlantic Logo
1:29 pm - 8:20 am
MDW
-
SOU
12h 51m
2 stops
Virgin Atlantic Logo
8:50 am - 6:40 pm
SOU
-
MDW
14h 50m
2 stops
$751Virgin Atlantic
Wed, Mar 4 - Wed, Mar 11
KLM Logo
6:40 pm - 5:00 pm
MDW
-
SOU
16h 20m
2 stops
KLM Logo
8:50 am - 10:31 pm
SOU
-
MDW
18h 41m
2 stops
$1,146KLM
Thu, Mar 5 - Thu, Mar 12

KLM flights from Chicago Midway Airport to Southampton

Our best KLM deals on Chicago Midway Airport to Southampton flight tickets
KLM
Jan 22
MDW1:26 pmChicago Midway
12h 59m
2 stops
SOU8:25 amSouthampton Eastleigh
Feb 6
SOU9:00 amSouthampton Eastleigh
19h 22m
2 stops
MDW10:22 pmChicago Midway
$834
KLM
Mar 5
MDW6:40 pmChicago Midway
16h 20m
2 stops
SOU5:00 pmSouthampton Eastleigh
Mar 12
SOU8:50 amSouthampton Eastleigh
18h 41m
2 stops
MDW10:31 pmChicago Midway
$1,146

momondo Fare Finder

 
Customize your flight search to find flights from Chicago Midway Airport 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, momondo users made 832,500 searches. Data last updated January 20, 2026.
Use the filters below to find and compare flights from Chicago Midway Airport to Southampton that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoSouthampton

MDW - SOU

MDWSOU

Chicago Midway

Wed 3/4

1:29 pm-8:20 am

2 stops12h 51m

Southampton Eastleigh

Wed 3/11

8:50 am-6:40 pm

2 stops14h 50m

$751

ChicagoSouthampton

MDW - SOU

MDWSOU

Chicago Midway

Thu 3/5

6:40 pm-5:00 pm

2 stops16h 20m

Southampton Eastleigh

Thu 3/12

8:50 am-10:31 pm

2 stops18h 41m

$1,146

ChicagoSouthampton

MDW - SOU

MDWSOU

Chicago Midway

Tue 6/23

5:25 pm-4:50 pm

2 stops17h 25m

$6,001

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to London from

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

Delta is the most popular carrier operating from Chicago Midway to Southampton Eastleigh

When to book flights from Chicago Midway Airport to Southampton

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

Cheap Chicago Midway Airport to Southampton (MDW to SOU) flight deals and tips

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

Fastest flight time

12h 51m

Direct flights

None
The fastest flight from Chicago Midway Airport to Southampton takes 12h 51m
There are no direct flights from Chicago Midway Airport to Southampton. There are no popular flight routes from Chicago Midway Airport to Southampton.
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  • How far is Chicago Midway to Southampton Eastleigh by plane?

    Southampton Eastleigh is 3923.6 mi away from Chicago Midway. 12h 51m is a normal flight duration for this route.

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

    Prices for flights from Chicago Midway Airport to Southampton Eastleigh Airport are updated daily.

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

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

    The necessary travel and health documents for your Southampton Eastleigh Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Traveling to a place near London?

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Portsmouth

Why use momondo?

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

Finding the right flight to Southampton from Chicago is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Southampton quick and easy, saving you time and money.

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

All flight searches from Chicago to Southampton on momondo can be filtered to show those which offer flexible booking policies.

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

momondo helps you find the best flight between Chicago and Southampton by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes momondo offers price alerts on flights to Southampton from Chicago. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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