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Cheap flights from London Stansted Airport to Chicago from $500

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Stansted Airport to Chicago departing on 4/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from London Stansted Airport to Chicago

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:30 am - 6:15 pm
STN
-
ORD
17h 45m
2 stops
Multiple Airlines Logo
7:25 pm - 7:35 pm
ORD
-
STN
18h 10m
2 stops
$679Multiple Airlines
Thu, Apr 23 - Tue, Apr 28
Multiple Airlines Logo
6:30 am - 2:00 pm
STN
-
ORD
13h 30m
1 stop
Multiple Airlines Logo
3:45 pm - 2:40 pm
ORD
-
STN
16h 55m
1 stop
$689Multiple Airlines
Mon, Apr 27 - Mon, May 11
Multiple Airlines Logo
6:30 am - 7:15 pm
STN
-
ORD
18h 45m
1 stop
Multiple Airlines Logo
9:00 pm - 9:20 pm
ORD
-
STN
18h 20m
1 stop
$691Multiple Airlines
Thu, May 7 - Mon, May 11
Multiple Airlines Logo
6:30 am - 2:00 pm
STN
-
ORD
13h 30m
1 stop
Multiple Airlines Logo
9:00 pm - 11:20 pm
ORD
-
STN
20h 20m
1 stop
$698Multiple Airlines
Mon, Apr 27 - Mon, May 11
Multiple Airlines Logo
6:30 am - 2:00 pm
STN
-
ORD
13h 30m
1 stop
Multiple Airlines Logo
3:45 pm - 2:40 pm
ORD
-
STN
16h 55m
1 stop
$700Multiple Airlines
Mon, Apr 27 - Mon, May 11
Multiple Airlines Logo
6:20 am - 9:25 pm
STN
-
ORD
21h 05m
2 stops
Multiple Airlines Logo
10:25 pm - 12:10 am
ORD
-
STN
19h 45m
2 stops
$712Multiple Airlines
Fri, May 22 - Tue, May 26
Multiple Airlines Logo
8:30 am - 7:15 pm
STN
-
ORD
16h 45m
1 stop
Multiple Airlines Logo
9:00 pm - 11:20 pm
ORD
-
STN
20h 20m
1 stop
$714Multiple Airlines
Wed, Apr 29 - Fri, May 8
Multiple Airlines Logo
8:30 am - 7:15 pm
STN
-
ORD
16h 45m
1 stop
Multiple Airlines Logo
9:00 pm - 9:20 pm
ORD
-
STN
18h 20m
1 stop
$715Multiple Airlines
Wed, Apr 29 - Mon, May 4
Multiple Airlines Logo
12:20 am - 9:25 pm
STN
-
ORD
27h 05m
3 stops
Multiple Airlines Logo
7:25 pm - 10:25 pm
ORD
-
STN
21h 00m
2 stops
$718Multiple Airlines
Thu, Apr 23 - Mon, Apr 27
Multiple Airlines Logo
6:30 am - 6:15 pm
STN
-
ORD
17h 45m
2 stops
Multiple Airlines Logo
7:25 pm - 2:30 pm
ORD
-
STN
13h 05m
2 stops
$719Multiple Airlines
Wed, Apr 22 - Sat, Apr 25

Turkish Airlines flights from London Stansted Airport to Chicago

Our best Turkish Airlines deals on London Stansted Airport to Chicago flight tickets
Turkish Airlines
Apr 17
STN5:35 pmLondon Stansted
22h 05m
1 stop
ORD9:40 amChicago O'Hare Intl
Apr 24
ORD11:25 amChicago O'Hare Intl
16h 30m
1 stop
STN9:55 amLondon Stansted
$835
Turkish Airlines
Apr 14
STN5:35 pmLondon Stansted
22h 05m
1 stop
ORD9:40 amChicago O'Hare Intl
Apr 20
ORD8:10 pmChicago O'Hare Intl
20h 00m
1 stop
STN10:10 pmLondon Stansted
$843
Turkish Airlines
Apr 16
STN5:35 pmLondon Stansted
22h 05m
1 stop
ORD9:40 amChicago O'Hare Intl
Apr 26
ORD11:25 amChicago O'Hare Intl
16h 30m
1 stop
STN9:55 amLondon Stansted
$844

momondo Fare Finder

 
Customize your flight search to find flights from London Stansted Airport to Chicago 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 April 12, 2026.
Use the filters below to find and compare flights from London Stansted Airport to Chicago that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LondonChicago

STN - ORD

STNORD

London Stansted

Thu 4/23

6:30 am-6:15 pm

2 stops17h 45m

Chicago O'Hare Intl

Tue 4/28

7:25 pm-7:35 pm

2 stops18h 10m

$679
Quickest round-trip

LondonChicago

STN - ORD

STNORD

London Stansted

Mon 4/27

6:30 am-2:00 pm

1 stop13h 30m

Chicago O'Hare Intl

Mon 5/11

3:45 pm-2:40 pm

1 stop16h 55m

$689

LondonChicago

STN - ORD

STNORD

London Stansted

Thu 5/7

6:30 am-7:15 pm

1 stop18h 45m

Chicago O'Hare Intl

Mon 5/11

9:00 pm-9:20 pm

1 stop18h 20m

$691

LondonChicago

STN - ORD

STNORD

London Stansted

Mon 4/27

6:30 am-2:00 pm

1 stop13h 30m

Chicago O'Hare Intl

Mon 5/11

9:00 pm-11:20 pm

1 stop20h 20m

$698

LondonChicago

STN - ORD

STNORD

London Stansted

Mon 4/27

6:30 am-2:00 pm

1 stop13h 30m

Chicago O'Hare Intl

Mon 5/11

3:45 pm-2:40 pm

1 stop16h 55m

$700

LondonChicago

STN - ORD

STNORD

London Stansted

Fri 5/22

6:20 am-9:25 pm

2 stops21h 05m

Chicago O'Hare Intl

Tue 5/26

10:25 pm-12:10 am

2 stops19h 45m

$712

LondonChicago

STN - ORD

STNORD

London Stansted

Wed 4/29

8:30 am-7:15 pm

1 stop16h 45m

Chicago O'Hare Intl

Fri 5/8

9:00 pm-11:20 pm

1 stop20h 20m

$714

LondonChicago

STN - ORD

STNORD

London Stansted

Wed 4/29

8:30 am-7:15 pm

1 stop16h 45m

Chicago O'Hare Intl

Mon 5/4

9:00 pm-9:20 pm

1 stop18h 20m

$715

LondonChicago

STN - ORD

STNORD

London Stansted

Thu 4/23

12:20 am-9:25 pm

3 stops27h 05m

Chicago O'Hare Intl

Mon 4/27

7:25 pm-10:25 pm

2 stops21h 00m

$718

LondonChicago

STN - ORD

STNORD

London Stansted

Wed 4/22

6:30 am-6:15 pm

2 stops17h 45m

Chicago O'Hare Intl

Sat 4/25

7:25 pm-2:30 pm

2 stops13h 05m

$719

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Chicago from

How to get the cheapest flight ticket from London Stansted Airport to Chicago

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 day to depart on your flight to Chicago?

The cheapest day to depart on your flight to Chicago is on a Friday when prices can be found for as low as $821. This is often the case because there is less demand to fly during this day of the week. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from London Stansted Airport to Chicago for around $928.

What is the cheapest time of day to depart on your flight to Chicago?

Our most recent data shows that the best time of day to fly to Chicago is in the morning. Flights from London Stansted Airport to Chicago during this time can be as low as $863. In contrast, the most expensive time of day to depart to Chicago is in the afternoon when prices are around $955.

When to book flights from London Stansted Airport to Chicago

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

Cheap London Stansted Airport to Chicago (STN to CHI) flight deals and tips

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

Fastest flight time

13h 30m

Direct flights

None
The fastest flight from London Stansted Airport to Chicago takes 13h 30m
There are no direct flights from London Stansted Airport to Chicago. There are no popular flight routes from London Stansted Airport to Chicago.
Search flight deals

Frequently asked questions about flying from London Stansted Airport to Chicago

  • How far is London Stansted to Chicago by plane?

    There are 3946.5 mi between London Stansted and Chicago. By plane, this route typically takes 13h 30m.

  • When did momondo last update prices for flights from London Stansted Airport to Chicago?

    Prices for flights from London Stansted Airport to Chicago are updated daily.

  • How old do you have to be to fly from London Stansted Airport to Chicago?

    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 London Stansted Airport to Chicago.

  • What documentation or ID do you need to fly to Chicago?

    The travel and health documents required for your trip to Chicago 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 Chicago. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Merrillville
New Buffalo
Hammond
Saint Joseph
Benton Harbor
Portage
Lansing
Valparaiso
Munster
Schererville
Crown Point
Chesterton
Monticello
Porter
Griffith
Saint John

Why use momondo?

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

It is quick and easy to find London to Chicago flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Chicago that suits you.

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

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

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from London to Chicago.

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

Yes. momondo can track prices for London to Chicago flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Find better results for your trip to the United States

Fly into one of these airports located in Chicago

Airports listed have a maximum distance of 78.5 mi from Chicago
Chicago Midway Airport
Chicago O'Hare Intl Airport
Chicago Greater Rockford Airport