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O'Hare Intl

$516+ 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 5/9. Fares are subject to change and may not be available on all flights or dates of travel.
STN — ORD
Jun 3 — Jun 101
Wed 6/3
Wed 6/10
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 May 4, 2026.

This Mytrip deal was found by Cheapflights users on 4/30. 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.
Thu 5/216:30 am
STN
-
ORD
3 stops32h 30m
Multiple Airlines
Wed 5/279:55 am
ORD
-
STN
2 stops28h 35m
Multiple Airlines
Deal found 4/30$706
This Mytrip deal was found by Cheapflights users on 4/29. 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.
Wed 8/269:00 pm
STN
-
ORD
2 stops21h 55m
Multiple Airlines
Mon 9/77:05 pm
ORD
-
STN
2 stops21h 20m
Multiple Airlines
Deal found 4/29$717
This Mytrip deal was found by Cheapflights users on 5/1. 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 5/1810:45 pm
STN
-
ORD
2 stops24h 14m
Multiple Airlines
Mon 8/107:25 pm
ORD
-
STN
2 stops21h 25m
Multiple Airlines
Deal found 5/1$720
This Mytrip deal was found by Cheapflights users on 4/30. 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.
Thu 5/146:30 am
STN
-
ORD
1 stop18h 45m
Multiple Airlines
Sun 5/179:00 pm
ORD
-
STN
1 stop18h 20m
Multiple Airlines
Deal found 4/30$721
This Mytrip deal was found by Cheapflights users on 4/29. 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 6/77:25 am
STN
-
ORD
2 stops20h 00m
Multiple Airlines
Sun 6/147:25 pm
ORD
-
STN
2 stops20h 40m
Multiple Airlines
Deal found 4/29$722
This Mytrip deal was found by Cheapflights users on 4/30. 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 5/156:35 am
STN
-
ORD
1 stop18h 40m
Multiple Airlines
Sun 5/179:00 pm
ORD
-
STN
1 stop19h 20m
Multiple Airlines
Deal found 4/30$727
This Kiwi.com deal was found by Cheapflights users on 5/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/18:25 pm
STN
-
ORD
2 stops27h 25m
Multiple Airlines
Sun 9/139:00 pm
ORD
-
STN
1 stop19h 20m
Multiple Airlines
Deal found 5/3$730
This Mytrip deal was found by Cheapflights users on 5/1. 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 5/166:35 am
STN
-
ORD
3 stops32h 25m
Multiple Airlines
Sun 5/319:55 am
ORD
-
STN
2 stops30h 00m
Multiple Airlines
Deal found 5/1$733
This Kiwi.com deal was found by Cheapflights users on 4/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/86:35 am
STN
-
ORD
1 stop13h 25m
Multiple Airlines
Mon 5/119:00 pm
ORD
-
STN
1 stop11h 40m
Multiple Airlines
Deal found 4/29$734
This Kiwi.com deal was found by Cheapflights users on 5/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/91:15 pm
STN
-
ORD
1 stop12h 00m
Multiple Airlines
Mon 6/159:00 pm
ORD
-
STN
1 stop18h 20m
Multiple Airlines
Deal found 5/2$736
This Kiwi.com deal was found by Cheapflights users on 5/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/42:10 pm
STN
-
ORD
2 stops33h 40m
Multiple Airlines
Wed 9/163:45 pm
ORD
-
STN
1 stop10h 05m
Multiple Airlines
Deal found 5/1$739
This Mytrip deal was found by Cheapflights users on 4/30. 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.
Thu 11/196:45 am
STN
-
ORD
2 stops16h 35m
Multiple Airlines
Mon 11/236:30 pm
ORD
-
STN
2 stops15h 15m
Multiple Airlines
Deal found 4/30$740

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 May 4, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$706
(Mytrip)

One-way from

$516
(Kiwi.com)

Popular in

July

Cheapest in

February

Average price

$734
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. 11% potential increase in price ($93 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in May 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 May 4, 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

LondonChicago

STN - ORD

STNORD

London Stansted

Tue 9/22

6:55 am-9:40 am

1 stop32h 45m

Chicago O'Hare Intl

Tue 9/29

8:10 pm-4:40 pm

1 stop38h 30m

$879

LondonChicago

STN - ORD

STNORD

London Stansted

Mon 9/14

10:50 am-9:40 am

1 stop28h 50m

Chicago O'Hare Intl

Mon 9/28

8:10 pm-9:55 am

1 stop31h 45m

$879
Quickest round-trip

LondonChicago

STN - ORD

STNORD

London Stansted

Thu 6/4

5:35 pm-9:40 am

1 stop22h 05m

Chicago O'Hare Intl

Tue 7/14

11:25 am-9:55 am

1 stop16h 30m

$912

LondonChicago

STN - ORD

STNORD

London Stansted

Sun 6/21

5:35 pm-9:40 am

1 stop22h 05m

Chicago O'Hare Intl

Mon 7/20

11:25 am-4:40 pm

1 stop23h 15m

$926

LondonChicago

STN - ORD

STNORD

London Stansted

Thu 6/4

5:35 pm-9:40 am

1 stop22h 05m

Chicago O'Hare Intl

Fri 7/17

11:25 am-9:55 am

1 stop16h 30m

$926

LondonChicago

STN - ORD

STNORD

London Stansted

Sun 6/21

5:35 pm-9:40 am

1 stop22h 05m

Chicago O'Hare Intl

Fri 7/24

11:25 am-4:50 pm

1 stop23h 25m

$939

LondonChicago

STN - ORD

STNORD

London Stansted

Sun 5/31

5:35 pm-9:40 am

1 stop22h 05m

Chicago O'Hare Intl

Sun 7/12

11:25 am-9:55 am

1 stop16h 30m

$966

LondonChicago

STN - ORD

STNORD

London Stansted

Mon 6/1

10:50 am-9:40 am

1 stop28h 50m

Chicago O'Hare Intl

Fri 7/17

11:25 am-9:55 am

1 stop16h 30m

$987

LondonChicago

STN - ORD

STNORD

London Stansted

Mon 6/1

10:50 am-9:40 am

1 stop28h 50m

Chicago O'Hare Intl

Sun 7/12

11:25 am-9:55 am

1 stop16h 30m

$987

LondonChicago

STN - ORD

STNORD

London Stansted

Tue 6/23

6:55 am-9:40 am

1 stop32h 45m

Chicago O'Hare Intl

Fri 7/24

11:25 am-9:55 am

1 stop16h 30m

$1,001

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/3

Showing 1-10 of 23 resultsSorted by cheapest first
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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 32h 45m. 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
Rosemont
Schaumburg
Naperville
Lake Geneva
Gurnee
Delavan
Downers Grove
Oakbrook Terrace
Benton Harbor
Hoffman Estates
Des Plaines
Oak Brook
South Holland
Libertyville
Warrenville
Elk Grove Village
Bridgeview
Great Lakes
Lansing
Arlington Heights

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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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