What is the cheapest airline that flies from London Stansted to Chicago O'Hare Intl?

Turkish Airlines is the most popular carrier operating from London Stansted to Chicago O'Hare Intl

How old do you have to be to fly from London Stansted Airport to Chicago O'Hare Intl Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London Stansted Airport to Chicago O'Hare Intl Airport.

What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?

The necessary travel and health documents for your Chicago O'Hare Intl 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.

$470 Cheap Flights from London Stansted Airport to Chicago O'Hare Intl Airport in 2026

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Find the cheapest flights from London Stansted Airport to Chicago

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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

7:15 pm - 6:15 pm

STN

ORD

29h 00m

2 stops

7:25 pm - 6:50 pm

ORD

STN

17h 25m

2 stops

$589Multiple Airlines

Tue, Apr 21 - Mon, Apr 27

12:45 pm - 6:15 pm

STN

ORD

35h 30m

2 stops

7:25 pm - 12:10 am

ORD

STN

22h 45m

2 stops

$596Multiple Airlines

Tue, Apr 14 - Tue, Apr 21

9:40 pm - 9:25 pm

STN

ORD

29h 45m

2 stops

7:25 pm - 12:10 am

ORD

STN

22h 45m

2 stops

$607Multiple Airlines

Sat, Apr 18 - Tue, Apr 28

6:50 am - 9:25 pm

STN

ORD

20h 35m

2 stops

10:25 pm - 12:50 am

ORD

STN

20h 25m

2 stops

$618Multiple Airlines

Fri, May 1 - Fri, May 8

6:30 am - 10:53 am

STN

ORD

34h 23m

3 stops

7:25 pm - 7:15 pm

ORD

STN

17h 50m

2 stops

$640Multiple Airlines

Mon, Apr 20 - Mon, May 4

6:55 pm - 4:00 pm

STN

ORD

27h 05m

2 stops

10:25 pm - 8:30 pm

ORD

STN

16h 05m

2 stops

$641Multiple Airlines

Tue, Apr 21 - Fri, Apr 24

12:45 pm - 6:15 pm

STN

ORD

35h 30m

2 stops

7:25 pm - 12:05 am

ORD

STN

22h 40m

2 stops

$642Multiple Airlines

Tue, Apr 14 - Sat, Apr 18

7:00 am - 6:15 pm

STN

ORD

17h 15m

2 stops

7:25 pm - 4:50 pm

ORD

STN

15h 25m

2 stops

$643Multiple Airlines

Wed, May 20 - Mon, May 25

6:50 am - 6:15 pm

STN

ORD

17h 25m

2 stops

10:25 pm - 12:50 am

ORD

STN

20h 25m

2 stops

$644Multiple Airlines

Fri, Apr 10 - Fri, Apr 17

1:15 pm - 4:10 pm

STN

ORD

32h 55m

2 stops

7:15 pm - 11:20 pm

ORD

STN

22h 05m

2 stops

$648Multiple Airlines

Thu, May 21 - Thu, May 28

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LondonChicago

STN - ORD

STNORD

London Stansted

Tue 4/21

7:15 pm-6:15 pm

2 stops29h 00m

Chicago O'Hare Intl

Mon 4/27

7:25 pm-6:50 pm

2 stops17h 25m

$589

LondonChicago

STN - ORD

STNORD

London Stansted

Tue 4/14

12:45 pm-6:15 pm

2 stops35h 30m

Chicago O'Hare Intl

Tue 4/21

7:25 pm-12:10 am

2 stops22h 45m

$596

LondonChicago

STN - ORD

STNORD

London Stansted

Sat 4/18

9:40 pm-9:25 pm

2 stops29h 45m

Chicago O'Hare Intl

Tue 4/28

7:25 pm-12:10 am

2 stops22h 45m

$607

LondonChicago

STN - ORD

STNORD

London Stansted

Fri 5/1

6:50 am-9:25 pm

2 stops20h 35m

Chicago O'Hare Intl

Fri 5/8

10:25 pm-12:50 am

2 stops20h 25m

$618

LondonChicago

STN - ORD

STNORD

London Stansted

Mon 4/20

6:30 am-10:53 am

3 stops34h 23m

Chicago O'Hare Intl

Mon 5/4

7:25 pm-7:15 pm

2 stops17h 50m

$640

LondonChicago

STN - ORD

STNORD

London Stansted

Tue 4/21

6:55 pm-4:00 pm

2 stops27h 05m

Chicago O'Hare Intl

Fri 4/24

10:25 pm-8:30 pm

2 stops16h 05m

$641

LondonChicago

STN - ORD

STNORD

London Stansted

Tue 4/14

12:45 pm-6:15 pm

2 stops35h 30m

Chicago O'Hare Intl

Sat 4/18

7:25 pm-12:05 am

2 stops22h 40m

$642

Quickest round-trip

LondonChicago

STN - ORD

STNORD

London Stansted

Wed 5/20

7:00 am-6:15 pm

2 stops17h 15m

Chicago O'Hare Intl

Mon 5/25

7:25 pm-4:50 pm

2 stops15h 25m

$643

LondonChicago

STN - ORD

STNORD

London Stansted

Fri 4/10

6:50 am-6:15 pm

2 stops17h 25m

Chicago O'Hare Intl

Fri 4/17

10:25 pm-12:50 am

2 stops20h 25m

$644

LondonChicago

STN - ORD

STNORD

London Stansted

Thu 5/21

1:15 pm-4:10 pm

2 stops32h 55m

Chicago O'Hare Intl

Thu 5/28

7:15 pm-11:20 pm

2 stops22h 05m

$648

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

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

Prices

Airlines

What is the cheapest day to depart on your flight to Chicago O'Hare Intl Airport?

The cheapest day to depart on your flight to Chicago O'Hare Intl Airport is on a Wednesday when prices can be found for as low as $799. This is often the case because there is less demand to fly during this day of the week. On the other hand, Monday is the most expensive day to depart from London Stansted Airport because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $900.

What is the cheapest time of day to depart on your flight to Chicago O'Hare Intl Airport?

Flying to Chicago O'Hare Intl Airport from London Stansted Airport in the morning is the least expensive time of day to depart. momondo users have found prices as low as $830 when looking at flights departing in the morning. Try not to purchase tickets in the afternoon because they tend to be around $940. Of course, these prices can vary depending on the time of year and what airport you fly to.

When to book flights from London Stansted Airport to Chicago O'Hare Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from London Stansted Airport to Chicago O'Hare Intl Airport 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 O'Hare Intl Airport (STN to ORD) flight deals and tips

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

Fastest flight time	13h 25m
Direct flights	None

The fastest flight from London Stansted Airport to Chicago O'Hare Intl Airport takes 13h 25m

There are no direct flights from London Stansted Airport to Chicago O'Hare Intl Airport. There are no popular flight routes from London Stansted Airport to Chicago O'Hare Intl Airport.

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How far is London Stansted to Chicago O'Hare Intl by plane?
London Stansted and Chicago O'Hare Intl are 3952.0 mi apart from one another. By plane, this route typically takes 13h 25m.
When did momondo last update prices for flights from London Stansted Airport to Chicago O'Hare Intl Airport?
Prices for flights from London Stansted Airport to Chicago O'Hare Intl Airport were last updated today.
How old do you have to be to fly from London Stansted Airport to Chicago O'Hare Intl Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London Stansted Airport to Chicago O'Hare Intl Airport.
What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?
The necessary travel and health documents for your Chicago O'Hare Intl 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.

Lake Geneva

Schaumburg

South Haven

Rockford

Merrillville

Gurnee

Rosemont

Naperville

New Buffalo

Orland Park

Kenosha

Oak Brook

Joliet

Racine

Janesville

Hammond

Aurora

Tinley Park

Elgin

South Holland

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

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

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

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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.

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