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ORD - STN

$264 Find cheap flights from Chicago O'Hare Airport to London Stansted Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from O'Hare Intl to Stansted departing on 7/17. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sat 6/29
Sat 7/6

Search hundreds of travel sites at once for deals on flights to London Stansted Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to London, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to London, as well as popular online travel agencies
In the last 7 days travelers have searched 42,686,544 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from O'Hare Intl to Stansted (ORD-STN)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from O'Hare Intl to Stansted that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
3:55 pm - 7:50 amORD-STN
9h 55m1 stop
6:30 am - 2:00 pmSTN-ORD
13h 30m1 stop
$565
Find Deal
Mon, Nov 4 - Tue, Nov 12
9:10 pm - 2:35 pmORD-STN
12h 25m1 stop
7:30 am - 6:05 pmSTN-ORD
16h 35m1 stop
$623
Find Deal
Mon, Oct 28 - Mon, Nov 4
8:55 pm - 3:15 pmORD-STN
12h 20m1 stop
7:55 am - 2:00 pmSTN-ORD
12h 05m1 stop
$658
Find Deal
Wed, Sep 11 - Wed, Sep 25
7:45 pm - 3:35 pmORD-STN
13h 50m1 stop
9:40 am - 5:55 pmSTN-ORD
14h 15m1 stop
$664
Find Deal
Mon, Oct 7 - Mon, Oct 21
7:45 pm - 2:45 pmORD-STN
13h 00m1 stop
9:40 am - 5:55 pmSTN-ORD
14h 15m1 stop
$665
Find Deal
Sun, Oct 6 - Mon, Oct 21
7:45 pm - 3:35 pmORD-STN
13h 50m1 stop
9:40 am - 5:55 pmSTN-ORD
14h 15m1 stop
$667
Find Deal
Mon, Oct 7 - Mon, Oct 14
7:45 pm - 2:45 pmORD-STN
13h 00m1 stop
9:40 am - 5:55 pmSTN-ORD
14h 15m1 stop
$668
Find Deal
Sun, Oct 6 - Mon, Oct 14
8:55 pm - 8:05 pmORD-STN
17h 10m1 stop
1:10 pm - 7:05 pmSTN-ORD
11h 55m1 stop
$676
Find Deal
Fri, Oct 11 - Tue, Oct 15
3:45 pm - 12:55 pmORD-STN
15h 10m1 stop
1:10 pm - 7:05 pmSTN-ORD
11h 55m1 stop
$678
Find Deal
Fri, Oct 11 - Wed, Oct 16
7:45 pm - 6:55 pmORD-STN
17h 10m1 stop
7:45 am - 5:55 pmSTN-ORD
16h 10m1 stop
$690
Find Deal
Wed, Oct 9 - Wed, Oct 16

Good to know

Cheapest flight

$264
Flight from Chicago O'Hare Airport to London Stansted Airport

When to book flights from O'Hare Intl to Stansted

Are your dates flexible? Find out the best times to travel from O'Hare Intl to Stansted based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Chicago O'Hare Airport to London Stansted Airport flights

  • What is the cheapest flight from Chicago O'Hare Intl Airport to London Stansted Airport?

    In the last 3 days, the lowest price for a flight from Chicago O'Hare Intl Airport to London Stansted Airport was $264 for a one-way ticket and $565 for a round-trip.

  • Do I need a passport to fly between Chicago O'Hare Airport and London Stansted Airport?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Chicago O'Hare Airport and on arrival in London Stansted Airport.

  • Which aircraft models fly most regularly from Chicago O'Hare Airport to London Stansted Airport?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from Chicago O'Hare Airport to London Stansted Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Chicago O'Hare Airport to London Stansted Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Chicago O'Hare Airport to London Stansted Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London Stansted Airport from Chicago O'Hare Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Chicago O'Hare Airport to London Stansted Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to London Stansted Airport with an airline and back to Chicago O'Hare Airport with another airline. Booking your flights between Chicago O'Hare Airport and STN can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Chicago O'Hare Airport to London Stansted Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London Stansted Airport from Chicago O'Hare Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Book cheap flights from Chicago to London

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Chicago to London found on KAYAK in the last 72 hours.
7/17Wed
2 stops
17h 27mORD-STN
$264
9/10Tue
2 stops
31h 36mORD-STN
$271
7/15Mon
2 stops
23h 22mORD-STN
$273
8/26Mon
2 stops
24h 35mORD-STN
$275
7/8Mon
3 stops
45h 25mORD-STN
$276
9/4Wed
3 stops
24h 16mORD-STN
$277
7/13Sat
2 stops
17h 27mORD-STN
$278
9/11Wed
2 stops
31h 36mORD-STN
$280
9/10Tue
2 stops
31h 36mORD-STN
$282
7/19Fri
3 stops
23h 39mORD-STN
$283

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Last minute flights from O'Hare Intl to Stansted

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Chicago to London that are departing in the next 10 days.
6/2Sun
multi-stop
30h 20mORD-STN
6/4Tue
multi-stop
12h 35mSTN-ORD
$1,087
6/2Sun
multi-stop
26h 55mORD-STN
6/4Tue
multi-stop
12h 35mSTN-ORD
$1,210
6/4Tue
multi-stop
14h 15mORD-STN
7/3Wed
multi-stop
16h 10mSTN-ORD
$1,308
5/31Fri
multi-stop
17h 55mORD-STN
6/4Tue
multi-stop
12h 35mSTN-ORD
$1,322
6/4Tue
multi-stop
14h 15mORD-STN
7/8Mon
multi-stop
14h 15mSTN-ORD
$1,366
6/4Tue
multi-stop
14h 15mORD-STN
6/11Tue
multi-stop
15h 40mSTN-ORD
$1,410
6/1Sat
multi-stop
21h 10mORD-STN
6/3Mon
multi-stop
15h 35mSTN-ORD
$1,445
6/1Sat
multi-stop
17h 26mORD-STN
6/3Mon
multi-stop
12h 35mSTN-ORD
$1,459
5/31Fri
multi-stop
17h 55mORD-STN
6/2Sun
multi-stop
12h 35mSTN-ORD
$1,565
5/31Fri
multi-stopIberia
12h 20mORD-STN
6/1Sat
multi-stopIberia
21h 56mSTN-ORD
$5,016

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Chicago O'Hare Airport - London Stansted Airport Flights

Departure:

Chicago O'Hare Airport (ORD)United States

Destination:

London Stansted Airport (STN)United Kingdom

Return flight deals:

London Stansted Airport - Chicago O'Hare Airport

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