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.

£246 Cheap Flights from Chicago to London Stansted Airport in 2026/27

Find the cheapest flights from Chicago to London

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

20:05 - 15:35ORD Chicago O'Hare Intl-STN London Stansted

13h 30m1 stop Dublin

08:45 - 14:10STN London Stansted-ORD Chicago O'Hare Intl

11h 25m1 stop Dublin

£536Multiple Airlines

Thu, 12 Nov - Thu, 19 Nov

15:55 - 09:40ORD Chicago O'Hare Intl-STN London Stansted

11h 45m1 stop Dublin

08:15 - 17:20STN London Stansted-ORD Chicago O'Hare Intl

15h 05m2 stops Kastrup Copenhagen Reykjavik Keflavik Intl

£537Multiple Airlines

Sun, 8 Nov - Tue, 17 Nov

15:55 - 08:15ORD Chicago O'Hare Intl-STN London Stansted

10h 20m1 stop Dublin

06:30 - 14:10STN London Stansted-ORD Chicago O'Hare Intl

13h 40m1 stop Dublin

£538Multiple Airlines

Tue, 10 Nov - Sun, 15 Nov

20:05 - 15:10ORD Chicago O'Hare Intl-STN London Stansted

13h 05m1 stop Dublin

14:30 - 15:30STN London Stansted-ORD Chicago O'Hare Intl

31h 00m2 stops Barcelona-El Prat Lisbon Humberto Delgado

£539Multiple Airlines

Mon, 2 Nov - Sat, 7 Nov

15:55 - 09:15ORD Chicago O'Hare Intl-STN London Stansted

11h 20m1 stop Dublin

14:30 - 15:30STN London Stansted-ORD Chicago O'Hare Intl

31h 00m2 stops Barcelona-El Prat Lisbon Humberto Delgado

£540Multiple Airlines

Tue, 3 Nov - Sat, 7 Nov

18:30 - 17:50ORD Chicago O'Hare Intl-STN London Stansted

17h 20m2 stops Reykjavik Keflavik Intl Dublin

08:55 - 17:20STN London Stansted-ORD Chicago O'Hare Intl

14h 25m2 stops Dublin Reykjavik Keflavik Intl

£541Multiple Airlines

Wed, 4 Nov - Tue, 10 Nov

20:05 - 14:05ORD Chicago O'Hare Intl-STN London Stansted

12h 00m1 stop Dublin

11:50 - 18:20STN London Stansted-ORD Chicago O'Hare Intl

12h 30m1 stop Dublin

£542Multiple Airlines

Tue, 3 Nov - Sat, 7 Nov

15:55 - 08:15ORD Chicago O'Hare Intl-STN London Stansted

10h 20m1 stop Dublin

08:15 - 17:20STN London Stansted-ORD Chicago O'Hare Intl

15h 05m2 stops Kastrup Copenhagen Reykjavik Keflavik Intl

£542Multiple Airlines

Wed, 4 Nov - Tue, 10 Nov

20:05 - 15:35ORD Chicago O'Hare Intl-STN London Stansted

13h 30m1 stop Dublin

12:05 - 18:20STN London Stansted-ORD Chicago O'Hare Intl

12h 15m1 stop Dublin

£543Multiple Airlines

Thu, 12 Nov - Tue, 17 Nov

19:10 - 13:50ORD Chicago O'Hare Intl-STN London Stansted

12h 40m1 stop Kastrup Copenhagen

07:20 - 16:45STN London Stansted-ORD Chicago O'Hare Intl

15h 25m1 stop Kastrup Copenhagen

£545Multiple Airlines

Sun, 8 Nov - Thu, 19 Nov

Cheap last-minute flights

Enter your travel dates to find the best prices.

15:45 - 17:05ORD Chicago O'Hare Intl-STN London Stansted

19h 20m1 stop Dublin

07:15 - 18:20STN London Stansted-ORD Chicago O'Hare Intl

17h 05m1 stop Dublin

£553Multiple Airlines

Mon, 19 Oct - Tue, 3 Nov

21:00 - 22:20ORD Chicago O'Hare Intl-STN London Stansted

19h 20m1 stop Dublin

18:30 - 15:30STN London Stansted-ORD Chicago O'Hare Intl

27h 00m2 stops Malaga Lisbon Humberto Delgado

£565Multiple Airlines

Tue, 20 Oct - Sat, 7 Nov

21:00 - 23:25ORD Chicago O'Hare Intl-STN London Stansted

20h 25m1 stop Dublin

21:00 - 15:30STN London Stansted-ORD Chicago O'Hare Intl

48h 30m2 stops Malaga Lisbon Humberto Delgado

£571Multiple Airlines

Sun, 18 Oct - Mon, 2 Nov

19:25 - 22:20ORD Chicago O'Hare Intl-STN London Stansted

20h 55m2 stops Reykjavik Keflavik Intl Dublin

22:35 - 17:20STN London Stansted-ORD Chicago O'Hare Intl

24h 45m2 stops Dublin Reykjavik Keflavik Intl

£574Multiple Airlines

Tue, 20 Oct - Mon, 2 Nov

15:45 - 09:50ORD Chicago O'Hare Intl-STN London Stansted

12h 05m1 stop Dublin

21:00 - 15:30STN London Stansted-ORD Chicago O'Hare Intl

48h 30m2 stops Malaga Lisbon Humberto Delgado

£576Multiple Airlines

Sun, 18 Oct - Mon, 2 Nov

21:00 - 21:20ORD Chicago O'Hare Intl-STN London Stansted

18h 20m1 stop Dublin

08:15 - 17:20STN London Stansted-ORD Chicago O'Hare Intl

15h 05m2 stops Kastrup Copenhagen Reykjavik Keflavik Intl

£579Multiple Airlines

Tue, 20 Oct - Tue, 3 Nov

15:45 - 07:50ORD Chicago O'Hare Intl-STN London Stansted

10h 05m1 stop Dublin

09:45 - 17:20STN London Stansted-ORD Chicago O'Hare Intl

37h 35m2 stops Kastrup Copenhagen Reykjavik Keflavik Intl

£599Multiple Airlines

Tue, 20 Oct - Mon, 2 Nov

11:25 - 09:55ORD Chicago O'Hare Intl-STN London Stansted

16h 30m1 stop Istanbul

17:20 - 11:00STN London Stansted-ORD Chicago O'Hare Intl

23h 40m1 stop Istanbul

£619Turkish Airlines

Tue, 20 Oct - Tue, 3 Nov

20:10 - 16:40ORD Chicago O'Hare Intl-STN London Stansted

38h 30m1 stop Istanbul

10:55 - 11:00STN London Stansted-ORD Chicago O'Hare Intl

30h 05m1 stop Istanbul

£639Turkish Airlines

Sun, 18 Oct - Mon, 2 Nov

21:00 - 23:25ORD Chicago O'Hare Intl-STN London Stansted

20h 25m1 stop Dublin

19:10 - 18:20STN London Stansted-ORD Chicago O'Hare Intl

28h 10m2 stops Kastrup Copenhagen Reykjavik Keflavik Intl

£643Multiple Airlines

Sun, 18 Oct - Sat, 31 Oct

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Turkish Airlines flights from Chicago to London Stansted Airport

Our best Turkish Airlines deals on Chicago to London Stansted Airport flight tickets

Turkish Airlines

27 Oct

ORD21:15Chicago O'Hare Intl

38h 05m

1 stop

STN16:20London Stansted

3 Nov

STN17:20London Stansted

23h 40m

1 stop

ORD11:00Chicago O'Hare Intl

£610

Turkish Airlines

20 Oct

ORD11:25Chicago O'Hare Intl

16h 30m

1 stop

STN09:55London Stansted

3 Nov

STN17:20London Stansted

23h 40m

1 stop

ORD11:00Chicago O'Hare Intl

£619

Turkish Airlines

18 Oct

ORD20:10Chicago O'Hare Intl

38h 30m

1 stop

STN16:40London Stansted

2 Nov

STN10:55London Stansted

30h 05m

1 stop

ORD11:00Chicago O'Hare Intl

£639

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

Cheapest return flight

ChicagoLondon

ORD Chicago O'Hare Intl - STN London Stansted

ORDSTN

Chicago O'Hare Intl

Thu 12/11

20:05-15:35

1 stop13h 30m

London Stansted

Thu 19/11

08:45-14:10

1 stop11h 25m

£536

ChicagoLondon

ORD Chicago O'Hare Intl - STN London Stansted

ORDSTN

Chicago O'Hare Intl

Sun 8/11

15:55-09:40

1 stop11h 45m

London Stansted

Tue 17/11

08:15-17:20

2 stops15h 05m

£537

Fastest return journey

ChicagoLondon

ORD Chicago O'Hare Intl - STN London Stansted

ORDSTN

Chicago O'Hare Intl

Tue 10/11

15:55-08:15

1 stop10h 20m

London Stansted

Sun 15/11

06:30-14:10

1 stop13h 40m

£538

ChicagoLondon

ORD Chicago O'Hare Intl - STN London Stansted

ORDSTN

Chicago O'Hare Intl

Mon 2/11

20:05-15:10

1 stop13h 05m

London Stansted

Sat 7/11

14:30-15:30

2 stops31h 00m

£539

ChicagoLondon

ORD Chicago O'Hare Intl - STN London Stansted

ORDSTN

Chicago O'Hare Intl

Tue 3/11

15:55-09:15

1 stop11h 20m

London Stansted

Sat 7/11

14:30-15:30

2 stops31h 00m

£540

ChicagoLondon

ORD Chicago O'Hare Intl - STN London Stansted

ORDSTN

Chicago O'Hare Intl

Wed 4/11

18:30-17:50

2 stops17h 20m

London Stansted

Tue 10/11

08:55-17:20

2 stops14h 25m

£541

ChicagoLondon

ORD Chicago O'Hare Intl - STN London Stansted

ORDSTN

Chicago O'Hare Intl

Tue 3/11

20:05-14:05

1 stop12h 00m

London Stansted

Sat 7/11

11:50-18:20

1 stop12h 30m

£542

ChicagoLondon

ORD Chicago O'Hare Intl - STN London Stansted

ORDSTN

Chicago O'Hare Intl

Wed 4/11

15:55-08:15

1 stop10h 20m

London Stansted

Tue 10/11

08:15-17:20

2 stops15h 05m

£542

ChicagoLondon

ORD Chicago O'Hare Intl - STN London Stansted

ORDSTN

Chicago O'Hare Intl

Thu 12/11

20:05-15:35

1 stop13h 30m

London Stansted

Tue 17/11

12:05-18:20

1 stop12h 15m

£543

ChicagoLondon

ORD Chicago O'Hare Intl - STN London Stansted

ORDSTN

Chicago O'Hare Intl

Sun 8/11

19:10-13:50

1 stop12h 40m

London Stansted

Thu 19/11

07:20-16:45

1 stop15h 25m

£545

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

Best price found	£246
Fastest flight time	9h 55m
Direct flights	None

The best one-way flight to London Stansted Airport from Chicago in the past 72 hours is £246. The best return flight deal from Chicago to London Stansted Airport found on momondo in the last 72 hours is £536.

The fastest flight from Chicago to London Stansted Airport takes 9h 55m

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

Frequently asked questions about flying from Chicago to London Stansted Airport

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 9h 55m.
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.

Frequently asked questions about flying from Chicago to London Stansted Airport

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

Wembley

Gatwick

Milton Keynes

Southend-on-Sea

Luton

Ipswich

Slough

Maidstone

Folkestone

Hastings

Ilford

Canterbury

Chichester

Colchester

Hayes

Guildford

Bedford

Worthing

Harlow

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.