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Stansted

$268+ Cheap flights from Chicago (CHI) to Stansted (STN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/21. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — STN
Dec 18 — Dec 251
Thu 12/18
Thu 12/25
1 adult, Economy
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Cheap flight deals from Chicago to Stansted

Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) to Stansted (STN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 18, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$552
(Mytrip)

One-way from

$268
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$686
Provider with most accurate pricing for Chicago (CHI)-London Stansted flight deals.
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Provider most trusted by Cheapflights users for Chicago (CHI)-London Stansted flights.
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From Chicago (CHI) to London Stansted
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One-way flight from Chicago (CHI) to London Stansted
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Highest demand for flights based on searches. 21% potential increase in price ($204 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($35 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Chicago to Stansted

Cheapest flights from Chicago to Stansted
Explore the most affordable flight options available from Chicago to Stansted. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 18, 2025.

This Mytrip deal was found by Cheapflights users on 11/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/23:50 pmORD - STN
1 stop10h 00mMultiple Airlines
Mon 12/88:30 amSTN - ORD
1 stop15h 25mMultiple Airlines
Deal found 11/17$553
This Mytrip deal was found by Cheapflights users on 11/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/73:50 pmORD - STN
1 stop12h 00mMultiple Airlines
Sat 12/1312:00 pmSTN - ORD
1 stop11h 55mMultiple Airlines
Deal found 11/18$554
This Mytrip deal was found by Cheapflights users on 11/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/306:30 pmORD - STN
2 stops17h 05mMultiple Airlines
Fri 12/55:55 amSTN - ORD
2 stops17h 25mMultiple Airlines
Deal found 11/16$555
This Mytrip deal was found by Cheapflights users on 11/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/303:55 pmORD - STN
2 stops13h 10mMultiple Airlines
Sat 12/66:45 pmSTN - ORD
2 stops24h 25mMultiple Airlines
Deal found 11/17$556
This Mytrip deal was found by Cheapflights users on 11/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/243:50 pmORD - STN
1 stop12h 00mMultiple Airlines
Wed 12/38:30 amSTN - ORD
1 stop15h 25mMultiple Airlines
Deal found 11/17$557
This Mytrip deal was found by Cheapflights users on 11/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/288:15 pmORD - STN
2 stops21h 55mMultiple Airlines
Sat 12/64:20 pmSTN - ORD
2 stops28h 25mMultiple Airlines
Deal found 11/18$558
This Mytrip deal was found by Cheapflights users on 11/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/13:50 pmORD - STN
2 stops23h 05mMultiple Airlines
Sun 12/75:55 amSTN - ORD
2 stops18h 00mMultiple Airlines
Deal found 11/17$561
This Mytrip deal was found by Cheapflights users on 11/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/63:50 pmORD - STN
1 stop10h 00mMultiple Airlines
Wed 12/106:30 amSTN - ORD
1 stop13h 30mMultiple Airlines
Deal found 11/18$567
This Mytrip deal was found by Cheapflights users on 11/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/252:00 pmORD - STN
2 stops13h 50mMultiple Airlines
Tue 12/29:45 pmSTN - ORD
2 stops27h 45mMultiple Airlines
Deal found 11/17$568
This Mytrip deal was found by Cheapflights users on 11/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/307:40 pmORD - STN
1 stop11h 40mMultiple Airlines
Wed 12/38:30 amSTN - ORD
1 stop15h 25mMultiple Airlines
Deal found 11/16$572
This Mytrip deal was found by Cheapflights users on 11/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/13:50 pmORD - STN
2 stops23h 05mMultiple Airlines
Sat 12/69:00 pmSTN - ORD
2 stops26h 55mMultiple Airlines
Deal found 11/17$574

Cheapflights Fare Finder

 
Customize your flight search to find flights from Chicago to Stansted that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 18, 2025.
Use the filters below to find and compare flights from Chicago to London Stansted Airport that are best for you.

Fly from

Chicago

Fly to

Stansted

Route

Depart

Return

Price

ChicagoLondon

ORD - STN

ORDSTN

Chicago O'Hare Intl

Fri 2/27

6:30 pm-2:50 pm

2 stops14h 20m

London Stansted

Sat 3/7

8:30 am-5:20 pm

2 stops14h 50m

$552

ChicagoLondon

ORD - STN

ORDSTN

Chicago O'Hare Intl

Mon 12/1

3:50 pm-8:55 pm

2 stops23h 05m

London Stansted

Sat 12/6

9:00 pm-5:55 pm

2 stops26h 55m

$574

ChicagoLondon

ORD - STN

ORDSTN

Chicago O'Hare Intl

Wed 3/11

8:20 pm-10:50 pm

2 stops21h 30m

London Stansted

Sun 3/15

6:30 am-5:45 pm

2 stops16h 15m

$580

ChicagoLondon

ORD - STN

ORDSTN

Chicago O'Hare Intl

Sat 12/6

3:50 pm-7:50 am

1 stop10h 00m

London Stansted

Mon 12/8

8:30 am-5:55 pm

1 stop15h 25m

$602

ChicagoLondon

ORD - STN

ORDSTN

Chicago O'Hare Intl

Sat 12/6

10:00 am-9:50 am

2 stops17h 50m

London Stansted

Sat 12/13

5:00 pm-1:10 pm

2 stops26h 10m

$604

ChicagoLondon

ORD - STN

ORDSTN

Chicago O'Hare Intl

Wed 3/11

1:30 pm-4:40 pm

2 stops22h 10m

London Stansted

Mon 3/16

7:35 am-5:45 pm

1 stop15h 10m

$605

ChicagoLondon

ORD - STN

ORDSTN

Chicago O'Hare Intl

Fri 12/5

7:40 pm-4:35 pm

1 stop14h 55m

London Stansted

Sat 12/13

12:00 pm-5:55 pm

1 stop11h 55m

$613

ChicagoLondon

ORD - STN

ORDSTN

Chicago O'Hare Intl

Sun 1/11

10:35 pm-11:25 pm

2 stops18h 50m

London Stansted

Wed 1/21

5:55 am-6:25 pm

2 stops18h 30m

$621

ChicagoLondon

ORD - STN

ORDSTN

Chicago O'Hare Intl

Thu 3/12

11:35 pm-9:20 pm

2 stops16h 45m

London Stansted

Wed 3/18

6:45 pm-2:10 pm

2 stops24h 25m

$624

ChicagoLondon

ORD - STN

ORDSTN

Chicago O'Hare Intl

Tue 3/31

11:25 am-10:15 am

1 stop16h 50m

London Stansted

Tue 4/7

6:15 am-6:15 pm

1 stop18h 00m

$636

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/18

Showing 1-10 of 30 results
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Compare providers for flights from Chicago to Stansted

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Chicago to Stansted in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Chicago-London Stansted Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chicago-London Stansted Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chicago-London Stansted Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chicago-London Stansted Airport flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chicago-London Stansted Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Chicago to Stansted

Have a flexible travel schedule? Discover the best time to fly to Stansted from Chicago with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

How often are flights from Chicago to London delayed?

About 50% of weekly flights between Chicago and London have experienced delays in the past year, with the average delay time being 24 minutes.

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

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the morning tend to experience delays more often.

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

Wednesday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.

Related info for your journey

Find useful and relevant information for your journey from Chicago to Stansted. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

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

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

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

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

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

Traveling to a place near London Stansted Airport?

Book flights to London Stansted Airport if you plan to visit one of these locations
Hounslow
Ilford
Hayes
Southend-on-Sea
Harrow
Croydon
Eastleigh
Dartford
Dover
Winchester
Orpington
Gatwick
Borehamwood
Aylesbury
Bedford
Chipping Norton
Wembley
Folkestone
Eastbourne
Sutton

Browse thousands of different options on Cheapflights for your next trip

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