How do I get Price Alerts for flights from Chicago to London Stansted Airport?

Search flight deals from Chicago to London Stansted Airport . While viewing offers you’ll have the option to create a Price Alert.

How can I save money on flights from Chicago to London Stansted Airport with momondo?

Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore” . Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

How does momondo find its flight prices?

We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

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

Prices for flights from Chicago to London Stansted Airport refresh daily.

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

What documentation or ID do you need to fly to London Stansted Airport?

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

£189 Cheap Flights from Chicago to London Stansted Airport in 2025/26

1 adult

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Find the cheapest flights from Chicago to London

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Enter your travel dates to find the best prices.

18:30 - 14:50ORD-STN

14h 20m2 stops

06:30 - 17:20STN-ORD

16h 50m2 stops

£407Multiple Airlines

Find Deal

Thu, 15 Jan - Mon, 19 Jan

19:20 - 15:40ORD-STN

14h 20m2 stops

18:50 - 16:45STN-ORD

27h 55m2 stops

£409Multiple Airlines

Find Deal

Fri, 14 Nov - Tue, 18 Nov

15:50 - 09:50ORD-STN

12h 00m1 stop

06:30 - 18:55STN-ORD

17h 25m1 stop

£410Multiple Airlines

Find Deal

Wed, 4 Mar - Tue, 10 Mar

19:20 - 21:20ORD-STN

20h 00m2 stops

16:30 - 16:45STN-ORD

30h 15m2 stops

£412Multiple Airlines

Find Deal

Mon, 8 Dec - Thu, 11 Dec

18:30 - 17:50ORD-STN

17h 20m2 stops

06:30 - 17:20STN-ORD

16h 50m2 stops

£413Multiple Airlines

Find Deal

Wed, 3 Dec - Wed, 10 Dec

21:50 - 21:20ORD-STN

17h 30m2 stops

21:45 - 13:10STN-ORD

21h 25m2 stops

£415Multiple Airlines

Find Deal

Mon, 1 Dec - Mon, 8 Dec

19:20 - 23:00ORD-STN

21h 40m3 stops

06:30 - 16:45STN-ORD

16h 15m2 stops

£416Multiple Airlines

Find Deal

Sun, 23 Nov - Sat, 6 Dec

15:55 - 09:50ORD-STN

11h 55m2 stops

21:45 - 17:48STN-ORD

26h 03m2 stops

£418Multiple Airlines

Find Deal

Tue, 25 Nov - Tue, 2 Dec

15:55 - 09:50ORD-STN

11h 55m2 stops

21:45 - 17:48STN-ORD

26h 03m2 stops

£419Multiple Airlines

Find Deal

Tue, 25 Nov - Tue, 2 Dec

07:05 - 17:50ORD-STN

28h 45m3 stops

21:45 - 13:10STN-ORD

21h 25m2 stops

£420Multiple Airlines

Find Deal

Wed, 19 Nov - Mon, 24 Nov

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

ChicagoLondon

ORD - STN

ORDSTN

Chicago O'Hare Intl

Thu 15/1

18:30-14:50

2 stops14h 20m

London Stansted

Mon 19/1

06:30-17:20

2 stops16h 50m

£407

ChicagoLondon

ORD - STN

ORDSTN

Chicago O'Hare Intl

Fri 14/11

19:20-15:40

2 stops14h 20m

London Stansted

Tue 18/11

18:50-16:45

2 stops27h 55m

£409

ChicagoLondon

ORD - STN

ORDSTN

Chicago O'Hare Intl

Wed 4/3

15:50-09:50

1 stop12h 00m

London Stansted

Tue 10/3

06:30-18:55

1 stop17h 25m

£410

ChicagoLondon

ORD - STN

ORDSTN

Chicago O'Hare Intl

Mon 8/12

19:20-21:20

2 stops20h 00m

London Stansted

Thu 11/12

16:30-16:45

2 stops30h 15m

£412

ChicagoLondon

ORD - STN

ORDSTN

Chicago O'Hare Intl

Wed 3/12

18:30-17:50

2 stops17h 20m

London Stansted

Wed 10/12

06:30-17:20

2 stops16h 50m

£413

ChicagoLondon

ORD - STN

ORDSTN

Chicago O'Hare Intl

Mon 1/12

21:50-21:20

2 stops17h 30m

London Stansted

Mon 8/12

21:45-13:10

2 stops21h 25m

£415

ChicagoLondon

ORD - STN

ORDSTN

Chicago O'Hare Intl

Sun 23/11

19:20-23:00

3 stops21h 40m

London Stansted

Sat 6/12

06:30-16:45

2 stops16h 15m

£416

ChicagoLondon

ORD - STN

ORDSTN

Chicago O'Hare Intl

Tue 25/11

15:55-09:50

2 stops11h 55m

London Stansted

Tue 2/12

21:45-17:48

2 stops26h 03m

£418

ChicagoLondon

ORD - STN

ORDSTN

Chicago O'Hare Intl

Tue 25/11

15:55-09:50

2 stops11h 55m

London Stansted

Tue 2/12

21:45-17:48

2 stops26h 03m

£419

ChicagoLondon

ORD - STN

ORDSTN

Chicago O'Hare Intl

Wed 19/11

07:05-17:50

3 stops28h 45m

London Stansted

Mon 24/11

21:45-13:10

2 stops21h 25m

£420

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

When to book flights from Chicago to London Stansted Airport

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

Estimated return price

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

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

Direct flights	None

There are no direct flights from Chicago to London Stansted Airport. There are no popular flight routes from Chicago to London Stansted Airport.

Search flight deals

How far is Chicago to London Stansted by plane?
London Stansted is 3946.5 mi away from Chicago. A reasonable flight in good conditions will take 11h 40m.
When did momondo last update prices for flights from Chicago to London Stansted Airport?
Prices for flights from Chicago to London Stansted Airport refresh daily.
How old do you have to be to fly from Chicago to London Stansted 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 Chicago to London Stansted Airport.
What documentation or ID do you need to fly to London Stansted Airport?
The travel and health documents required for your trip to London Stansted 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 London Stansted Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

How do I get Price Alerts for flights from Chicago to London Stansted Airport?
Search flight deals from Chicago to London Stansted Airport. While viewing offers you’ll have the option to create a Price Alert.
How can I save money on flights from Chicago to London Stansted Airport with momondo?
Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.
How does momondo find its flight prices?
We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Eastbourne

Milton Keynes

Luton

Gatwick

Maidstone

Slough

Canterbury

Southend-on-Sea

Ipswich

Ilford

Guildford

Colchester

Dover

Hayes

Chelmsford

Worthing

Dartford

Ramsgate

Bedford

Stansted

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Chicago to London. momondo saves you time and could save you money on your trip.

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

Flights from Chicago to London with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo helps you find the best flight between Chicago and London 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 London right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to London 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.