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Cheap flights from London Stansted Airport to Chicago from £354

STN — CHI
20 Sep — 27 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Stansted to Chicago

Enter your travel dates to find the best prices.

Cheapest flights from Stansted to Chicago

Fri 4/906:35 -
1 stop18h 40m
Tue 8/921:00 -
1 stop18h 20m
Deal found 19/8£465
Thu 17/906:30 -
1 stop13h 30m
Thu 24/915:45 -
1 stop10h 05m
Deal found 17/8£466
Tue 8/906:30 -
1 stop18h 45m
Thu 17/921:00 -
1 stop20h 20m
Deal found 20/8£467
Fri 2/1006:35 -
1 stop13h 25m
Fri 9/1021:00 -
1 stop14h 35m
Deal found 17/8£469
Tue 13/1013:15 -
2 stops32h 55m
Sun 18/1019:15 -
3 stops22h 10m
Deal found 21/8£471
Thu 1/1014:45 -
2 stops31h 15m
Thu 8/1018:00 -
2 stops23h 55m
Deal found 17/8£473
Mon 21/913:20 -
3 stops32h 50m
Mon 5/1019:15 -
2 stops22h 05m
Deal found 19/8£473
Mon 14/922:45 -
1 stop21h 15m
Thu 17/921:00 -
1 stop20h 20m
Deal found 19/8£476

Find flight deals from Stansted to Chicago

Round-trip from

£465

One-way from

£354

Popular in

July

Cheapest in

February

Average price

£700
4/9-8/9
  • 4/9-8/9
  • 2 total stops
  • 37h 00m total
  • London to Chicago
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31/8
  • 31/8
  • 3 total stops
  • 40h 00m total
  • London to Chicago
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (£82 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (£9 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
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 return flight

LondonChicago

STN London Stansted - ORD Chicago O'Hare Intl

STNORD

London Stansted

Tue 17/11

17:20-10:00

1 stop22h 40m

Chicago O'Hare Intl

Tue 1/12

11:45-09:55

1 stop16h 10m

£663

LondonChicago

STN London Stansted - ORD Chicago O'Hare Intl

STNORD

London Stansted

Thu 12/11

17:20-18:20

1 stop31h 00m

Chicago O'Hare Intl

Mon 23/11

11:45-16:20

1 stop22h 35m

£664

LondonChicago

STN London Stansted - ORD Chicago O'Hare Intl

STNORD

London Stansted

Wed 30/9

17:45-09:40

1 stop21h 55m

Chicago O'Hare Intl

Sat 10/10

11:25-16:40

1 stop23h 15m

£674

LondonChicago

STN London Stansted - ORD Chicago O'Hare Intl

STNORD

London Stansted

Thu 1/10

17:35-09:40

1 stop22h 05m

Chicago O'Hare Intl

Fri 16/10

11:25-09:55

1 stop16h 30m

£695

LondonChicago

STN London Stansted - ORD Chicago O'Hare Intl

STNORD

London Stansted

Thu 1/10

17:35-09:40

1 stop22h 05m

Chicago O'Hare Intl

Sun 11/10

11:25-09:55

1 stop16h 30m

£695

LondonChicago

STN London Stansted - ORD Chicago O'Hare Intl

STNORD

London Stansted

Sat 10/10

17:45-09:40

1 stop21h 55m

Chicago O'Hare Intl

Wed 21/10

11:25-16:40

1 stop23h 15m

£696
Fastest return journey

LondonChicago

STN London Stansted - ORD Chicago O'Hare Intl

STNORD

London Stansted

Sun 11/10

17:35-09:40

1 stop22h 05m

Chicago O'Hare Intl

Thu 26/11

11:45-09:55

1 stop16h 10m

£700

LondonChicago

STN London Stansted - ORD Chicago O'Hare Intl

STNORD

London Stansted

Sun 11/10

17:35-09:40

1 stop22h 05m

Chicago O'Hare Intl

Wed 25/11

11:45-16:20

1 stop22h 35m

£700

LondonChicago

STN London Stansted - ORD Chicago O'Hare Intl

STNORD

London Stansted

Thu 15/10

17:35-09:40

1 stop22h 05m

Chicago O'Hare Intl

Sun 22/11

11:45-09:55

1 stop16h 10m

£720

LondonChicago

STN London Stansted - ORD Chicago O'Hare Intl

STNORD

London Stansted

Fri 16/10

10:50-09:40

1 stop28h 50m

Chicago O'Hare Intl

Sun 22/11

11:45-09:55

1 stop16h 10m

£730

Flights are sorted by cheapest return flights first.

Deals found on 20/8

Showing 1-10 of 22 resultsSorted by cheapest first
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Best time to book a flight from Stansted to Chicago

Have a flexible travel schedule? Discover the best time to fly to Chicago from Stansted with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from London Stansted Airport to Chicago

No data available for this route at this time. Please check back soon.

Related info for your journey

  • How long is the flight from London Stansted Airport to Chicago?

    There are many flights that can get you from London Stansted Airport to Chicago in 22h 40m. Fly via Turkish Airlines to get the fastest option. The distance from London Stansted Airport to Chicago is about 3952 mi.

  • Can I find deals for flights from Stansted to Chicago that include hotel bookings?

    Yes. In addition to deals on Stansted to Chicago flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Stansted to Chicago?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Stansted to Chicago.

  • Can I find deals for business class flights from Stansted to Chicago?

    Yes. Cheapflights offers flight deals from Stansted to Chicago by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Why should you use Cheapflights to find cheap flight tickets from Stansted to Chicago?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Chicago from Stansted.

Can Cheapflights find flights from Stansted to Chicago with no change fees?

Need flexible booking options for your flight to Chicago from Stansted? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Stansted to Chicago become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Chicago from Stansted today and book when prices fit your budget.

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