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O'Hare Intl

$470+ Cheap flights from Stansted (STN) to O'Hare Intl (ORD)

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 4/11. Fares are subject to change and may not be available on all flights or dates of travel.
STN — ORD
abr 18 — abr 251
sáb 4/18
sáb 4/25
1 adult, Economy
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Cheap flight deals from Stansted to O'Hare Intl

Cheapest flights from Stansted to O'Hare Intl
Explore the most affordable flight options available from Stansted to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on março 19, 2026.

This Mytrip deal was found by Cheapflights users on 3/16. 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.
ter 4/217:15 pm
STN
-
ORD
2 stops29h 00m
Multiple Airlines
seg 4/277:25 pm
ORD
-
STN
2 stops17h 25m
Multiple Airlines
Deal found 3/16$589
This Mytrip deal was found by Cheapflights users on 3/17. 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.
ter 4/1412:45 pm
STN
-
ORD
2 stops35h 30m
Multiple Airlines
ter 4/217:25 pm
ORD
-
STN
2 stops22h 45m
Multiple Airlines
Deal found 3/17$596
This Mytrip deal was found by Cheapflights users on 3/17. 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.
sex 5/16:50 am
STN
-
ORD
2 stops20h 35m
Multiple Airlines
sex 5/810:25 pm
ORD
-
STN
2 stops20h 25m
Multiple Airlines
Deal found 3/17$618
This Mytrip deal was found by Cheapflights users on 3/15. 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.
qua 4/298:05 am
STN
-
ORD
2 stops16h 10m
Multiple Airlines
qua 5/67:25 pm
ORD
-
STN
2 stops20h 40m
Multiple Airlines
Deal found 3/15$634
This Mytrip deal was found by Cheapflights users on 3/14. 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.
sex 4/106:20 am
STN
-
ORD
2 stops21h 05m
Multiple Airlines
seg 4/137:25 pm
ORD
-
STN
2 stops15h 25m
Multiple Airlines
Deal found 3/14$638
This Mytrip deal was found by Cheapflights users on 3/17. 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.
seg 4/206:30 am
STN
-
ORD
3 stops34h 23m
Multiple Airlines
seg 5/47:25 pm
ORD
-
STN
2 stops17h 50m
Multiple Airlines
Deal found 3/17$640
This Mytrip deal was found by Cheapflights users on 3/16. 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.
ter 4/216:55 pm
STN
-
ORD
2 stops27h 05m
Multiple Airlines
sex 4/2410:25 pm
ORD
-
STN
2 stops16h 05m
Multiple Airlines
Deal found 3/16$641
This Booking.com deal was found by Cheapflights users on 3/14. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qui 4/237:20 am
STN
-
ORD
2 stops16h 55m
Multiple Airlines
qui 4/307:25 pm
ORD
-
STN
2 stops23h 05m
Multiple Airlines
Deal found 3/14$643
This Mytrip deal was found by Cheapflights users on 3/16. 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.
sex 4/246:20 am
STN
-
ORD
2 stops21h 05m
Multiple Airlines
ter 4/287:25 pm
ORD
-
STN
2 stops22h 45m
Multiple Airlines
Deal found 3/16$647
This Mytrip deal was found by Cheapflights users on 3/14. 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.
ter 4/2812:45 pm
STN
-
ORD
2 stops35h 30m
Multiple Airlines
ter 5/57:25 pm
ORD
-
STN
2 stops22h 45m
Multiple Airlines
Deal found 3/14$648

Find flight deals from Stansted to O'Hare Intl

Discover tips and strategies to find the most affordable flight options for your journey from Stansted (STN) to O'Hare Intl (ORD). 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 março 19, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$589
(Mytrip)

One-way from

$470
(Kiwi.com)

Popular in

July

Cheapest in

September

Average price

$750
Provider with most accurate pricing for London (LON)-Chicago (CHI) flight deals.
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Provider most trusted by Cheapflights users for London (LON)-Chicago (CHI) flights.
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From London Stansted to Chicago O'Hare Intl
Search Deals
One-way flight from London Stansted to Chicago O'Hare Intl
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($100 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Stansted to O'Hare Intl 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 março 19, 2026.
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

Cheapest round-trip
Quickest round-trip

LondonChicago

STN - ORD

STNORD

London Stansted

qui 9/3

6:00 am-2:25 pm

1 stop14h 25m

Chicago O'Hare Intl

qua 9/16

3:45 pm-7:50 am

1 stop10h 05m

$792

LondonChicago

STN - ORD

STNORD

London Stansted

seg 9/14

10:50 am-9:40 am

1 stop28h 50m

Chicago O'Hare Intl

seg 9/28

11:25 am-4:40 pm

1 stop23h 15m

$823

LondonChicago

STN - ORD

STNORD

London Stansted

ter 4/14

6:55 am-6:15 pm

1 stop17h 20m

Chicago O'Hare Intl

seg 4/20

8:10 pm-10:10 pm

1 stop20h 00m

$828

LondonChicago

STN - ORD

STNORD

London Stansted

ter 7/7

6:55 am-6:15 pm

1 stop17h 20m

Chicago O'Hare Intl

ter 7/14

11:25 am-4:50 pm

1 stop23h 25m

$873

LondonChicago

STN - ORD

STNORD

London Stansted

sex 7/3

10:50 am-6:15 pm

1 stop37h 25m

Chicago O'Hare Intl

sáb 7/25

11:25 am-9:55 am

1 stop16h 30m

$882

LondonChicago

STN - ORD

STNORD

London Stansted

seg 6/1

10:50 am-9:40 am

1 stop28h 50m

Chicago O'Hare Intl

sex 7/31

11:25 am-9:55 am

1 stop16h 30m

$953

LondonChicago

STN - ORD

STNORD

London Stansted

qui 7/9

9:55 pm-4:00 pm

2 stops24h 05m

Chicago O'Hare Intl

seg 7/13

3:45 pm-7:50 am

1 stop10h 05m

$1,000
Cheapest one-way

LondonChicago

STN - ORD

STNORD

London Stansted

sex 7/3

6:15 pm-7:15 pm

2 stops31h 00m

$488

LondonChicago

STN - ORD

STNORD

London Stansted

seg 4/6

10:45 pm-4:00 pm

2 stops47h 15m

$539

LondonChicago

STN - ORD

STNORD

London Stansted

dom 6/28

7:25 am-7:50 pm

3 stops42h 25m

$603

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/14

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

Best time to book a flight from Stansted to O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Stansted 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.

Related info for your journey

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

  • How long is the flight from London Stansted Airport to Chicago O'Hare Intl Airport?

    Departing from London Stansted Airport to Chicago O'Hare Intl Airport will take you 28h 50m. The distance between London Stansted Airport and Chicago O'Hare Intl Airport is about 3952 mi.

  • Can I find deals for flights from Stansted to O'Hare Intl that include hotel bookings?

    Yes. In addition to deals on Stansted to O'Hare Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Stansted to O'Hare Intl?

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

  • Can I find deals for business class flights from Stansted to O'Hare Intl?

    Yes. Cheapflights offers flight deals from Stansted to O'Hare Intl 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

Traveling to a place near Chicago O'Hare Intl Airport?

Book flights to Chicago O'Hare Intl Airport if you plan to visit one of these locations
Schaumburg
Rosemont
Gurnee
Naperville
Lake Geneva
Hoffman Estates
Delavan
Downers Grove
Des Plaines
Elgin
Oak Brook
South Holland
Elk Grove Village
Libertyville
Waukegan
Beloit
Warrenville
Oakbrook Terrace
Bridgeview
Great Lakes

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Alternative routes for Stansted to O'Hare Intl

See prices for flight routes from nearby airports that may be better suited for you.
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