What is the most punctual flight time for London to Chicago flights?

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights in the early afternoon have, in the past, seen delays more frequently in comparison.

How often are flights from London to Chicago delayed?

Historically, on average around 0% of flights between London and Chicago have experienced a delay on any given week. The average delay length over the past 12 months has been 0 minutes.

What day of the week experiences the fewest flight delays on this route?

Sunday is statistically the day of the week which experiences the fewest number of delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

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.

$488 Cheap Flights from London Stansted Airport to Chicago O'Hare Intl Airport in 2025/26

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7:00 pm - 2:20 pm

STN

ORD

25h 20m2 stops

5:20 pm - 11:05 pm

ORD

STN

23h 45m2 stops

$630Multiple Airlines

Fri, Jan 16 - Fri, Jan 23

7:35 am - 4:45 pm

STN

ORD

15h 10m1 stop

7:10 pm - 3:15 pm

ORD

STN

14h 05m1 stop

$631Multiple Airlines

Mon, Jan 26 - Fri, Jan 30

1:55 pm - 3:10 pm

STN

ORD

31h 15m2 stops

5:20 pm - 4:55 pm

ORD

STN

17h 35m2 stops

$637Multiple Airlines

Mon, Jan 12 - Mon, Jan 19

1:55 pm - 3:10 pm

STN

ORD

31h 15m2 stops

5:20 pm - 4:55 pm

ORD

STN

17h 35m2 stops

$640Multiple Airlines

Mon, Jan 12 - Mon, Jan 19

7:00 pm - 5:48 pm

STN

ORD

28h 48m3 stops

5:20 pm - 11:05 pm

ORD

STN

23h 45m2 stops

$641Multiple Airlines

Fri, Jan 16 - Fri, Jan 23

6:00 am - 4:45 pm

STN

ORD

16h 45m1 stop

7:20 pm - 1:05 pm

ORD

STN

11h 45m1 stop

$642Multiple Airlines

Wed, Jan 28 - Sat, Jan 31

9:35 am - 3:10 pm

STN

ORD

35h 35m2 stops

5:20 pm - 8:00 pm

ORD

STN

20h 40m2 stops

$643Multiple Airlines

Mon, Jan 19 - Mon, Jan 26

1:55 pm - 3:10 pm

STN

ORD

31h 15m2 stops

5:20 pm - 4:55 pm

ORD

STN

17h 35m2 stops

$654Multiple Airlines

Mon, Jan 12 - Mon, Jan 19

1:55 pm - 3:10 pm

STN

ORD

31h 15m2 stops

5:20 pm - 4:55 pm

ORD

STN

17h 35m2 stops

$656Multiple Airlines

Mon, Jan 12 - Mon, Jan 19

7:20 am - 5:50 pm

STN

ORD

16h 30m2 stops

3:45 pm - 7:50 am

ORD

STN

10h 05m1 stop

$658Multiple Airlines

Thu, Apr 23 - Sun, Apr 26

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

LondonChicago

STN - ORD

STNORD

London Stansted

Fri 1/16

7:00 pm-2:20 pm

2 stops25h 20m

Chicago O'Hare Intl

Fri 1/23

5:20 pm-11:05 pm

2 stops23h 45m

$630

LondonChicago

STN - ORD

STNORD

London Stansted

Mon 1/26

7:35 am-4:45 pm

1 stop15h 10m

Chicago O'Hare Intl

Fri 1/30

7:10 pm-3:15 pm

1 stop14h 05m

$631

LondonChicago

STN - ORD

STNORD

London Stansted

Mon 1/12

1:55 pm-3:10 pm

2 stops31h 15m

Chicago O'Hare Intl

Mon 1/19

5:20 pm-4:55 pm

2 stops17h 35m

$637

LondonChicago

STN - ORD

STNORD

London Stansted

Mon 1/12

1:55 pm-3:10 pm

2 stops31h 15m

Chicago O'Hare Intl

Mon 1/19

5:20 pm-4:55 pm

2 stops17h 35m

$640

LondonChicago

STN - ORD

STNORD

London Stansted

Fri 1/16

7:00 pm-5:48 pm

3 stops28h 48m

Chicago O'Hare Intl

Fri 1/23

5:20 pm-11:05 pm

2 stops23h 45m

$641

LondonChicago

STN - ORD

STNORD

London Stansted

Wed 1/28

6:00 am-4:45 pm

1 stop16h 45m

Chicago O'Hare Intl

Sat 1/31

7:20 pm-1:05 pm

1 stop11h 45m

$642

LondonChicago

STN - ORD

STNORD

London Stansted

Mon 1/19

9:35 am-3:10 pm

2 stops35h 35m

Chicago O'Hare Intl

Mon 1/26

5:20 pm-8:00 pm

2 stops20h 40m

$643

LondonChicago

STN - ORD

STNORD

London Stansted

Mon 1/12

1:55 pm-3:10 pm

2 stops31h 15m

Chicago O'Hare Intl

Mon 1/19

5:20 pm-4:55 pm

2 stops17h 35m

$654

LondonChicago

STN - ORD

STNORD

London Stansted

Mon 1/12

1:55 pm-3:10 pm

2 stops31h 15m

Chicago O'Hare Intl

Mon 1/19

5:20 pm-4:55 pm

2 stops17h 35m

$656

LondonChicago

STN - ORD

STNORD

London Stansted

Thu 4/23

7:20 am-5:50 pm

2 stops16h 30m

Chicago O'Hare Intl

Sun 4/26

3:45 pm-7:50 am

1 stop10h 05m

$658

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

Delays

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 $780. 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 $872.

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 evening is the least expensive time of day to depart. momondo users have found prices as low as $695 when looking at flights departing in the evening. Try not to purchase tickets in the afternoon because they tend to be around $880. 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 50m
Direct flights	None

The fastest flight from London Stansted Airport to Chicago O'Hare Intl Airport takes 13h 50m

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 11h 45m.
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

South Haven

Schaumburg

Rockford

Merrillville

Gurnee

Naperville

Rosemont

Kenosha

New Buffalo

Joliet

Oak Brook

Orland Park

Racine

Hammond

Tinley Park

Janesville

Aurora

Elgin

Benton Harbor

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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.

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?

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

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Cheap flights from London Stansted Airport to Chicago from $540

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

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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

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

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

How often are flights from London to Chicago delayed?

Historically, on average around 0% of flights between London and Chicago have experienced a delay on any given week. The average delay length over the past 12 months has been 0 minutes.

What is the most punctual flight time for London to Chicago flights?

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights in the early afternoon have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Sunday is statistically the day of the week which experiences the fewest number of delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

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

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

Direct flights

How far is London Stansted to Chicago O'Hare Intl by plane?

When did momondo last update prices for flights from London Stansted Airport to Chicago O'Hare Intl Airport?

How old do you have to be to fly 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?

Traveling to a place near Chicago?

Why use momondo?

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

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

How can momondo help me find flights 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?

An easier way to manage your Chicago O'Hare Intl Airport 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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Chicago

Popular cities in the United States

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