ORD - STN

$321 Find Cheap Flights from Chicago O'Hare Airport to London Stansted Airport - Compare and Save

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Everything you should know

Cheapest round-trip
$712
Typical prices: $675-$830
Multiple Airlines
Sun 12/9Sat 12/15
ORD - STN • 2 stops
Cheapest one-way
$321
Typical prices: $328-$410
Multiple Airlines
Thu 12/6
ORD - STN • 3 stops
Nonstop flights
Not available
There are currently no direct flights between Chicago O'Hare Intl Airport and London Stansted Airport. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
October
Cheapest • 5% price drop
July
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Istanbul (IST)
Cheapest • Avg $733 (round-trip)
Dublin (DUB)
Shortest trip • 12h 28m (one-way)
Insights
Insights
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We hope you love your trip to London Stansted Airport!
Flight Deals
Booking Insights
Flight Deals

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

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from O'Hare Intl to Stansted

Wed, Dec 9 - Tue, Dec 15
Multiple Airlines Logo
6:30 pm - 5:50 pmORD  Chicago O'Hare Intl-STN London Stansted
17h 20m2 stops Reykjavik Keflavik Intl Dublin
Multiple Airlines Logo
7:15 am - 5:20 pmSTN  London Stansted-ORD Chicago O'Hare Intl
16h 05m2 stops Dublin Reykjavik Keflavik Intl
$712Multiple Airlines
Wed, Nov 11 - Sat, Nov 21
Multiple Airlines Logo
7:00 pm - 11:10 pmORD  Chicago O'Hare Intl-STN London Stansted
22h 10m3 stops Lisbon Humberto Delgado Barcelona-El Prat Palermo Punta Raisi
Multiple Airlines Logo
8:50 pm - 3:30 pmSTN  London Stansted-ORD Chicago O'Hare Intl
24h 40m2 stops Madrid Barajas Lisbon Humberto Delgado
$714Multiple Airlines
Wed, Dec 2 - Tue, Dec 8
Multiple Airlines Logo
6:30 pm - 11:20 pmORD  Chicago O'Hare Intl-STN London Stansted
22h 50m2 stops Reykjavik Keflavik Intl Dublin
Multiple Airlines Logo
7:15 am - 5:20 pmSTN  London Stansted-ORD Chicago O'Hare Intl
16h 05m2 stops Dublin Reykjavik Keflavik Intl
$715Multiple Airlines
Sun, Nov 29 - Fri, Dec 4
Multiple Airlines Logo
8:10 pm - 12:10 pmORD  Chicago O'Hare Intl-STN London Stansted
34h 00m1 stop Lisbon Humberto Delgado
Multiple Airlines Logo
6:00 pm - 3:30 pmSTN  London Stansted-ORD Chicago O'Hare Intl
51h 30m2 stops Malaga Lisbon Humberto Delgado
$716Multiple Airlines
Thu, Dec 3 - Mon, Dec 7
Multiple Airlines Logo
6:30 pm - 8:25 pmORD  Chicago O'Hare Intl-STN London Stansted
19h 55m2 stops Reykjavik Keflavik Intl Stockholm Arlanda
Multiple Airlines Logo
8:10 am - 5:20 pmSTN  London Stansted-ORD Chicago O'Hare Intl
15h 10m2 stops Stockholm Arlanda Reykjavik Keflavik Intl
$716Multiple Airlines
Fri, Nov 27 - Fri, Dec 4
Multiple Airlines Logo
8:10 pm - 11:55 pmORD  Chicago O'Hare Intl-STN London Stansted
21h 45m1 stop Lisbon Humberto Delgado
Multiple Airlines Logo
6:00 pm - 3:30 pmSTN  London Stansted-ORD Chicago O'Hare Intl
51h 30m2 stops Malaga Lisbon Humberto Delgado
$716Multiple Airlines
Sun, Nov 29 - Fri, Dec 4
Multiple Airlines Logo
6:30 pm - 10:10 pmORD  Chicago O'Hare Intl-STN London Stansted
21h 40m2 stops Reykjavik Keflavik Intl Dublin
Multiple Airlines Logo
6:45 am - 5:20 pmSTN  London Stansted-ORD Chicago O'Hare Intl
16h 35m2 stops Dublin Reykjavik Keflavik Intl
$716Multiple Airlines
Sun, Jan 10 - Sun, Jan 17
Multiple Airlines Logo
7:00 am - 1:50 pmORD  Chicago O'Hare Intl-STN London Stansted
24h 50m3 stops Boston Logan Intl Kastrup Copenhagen Stockholm Arlanda
Multiple Airlines Logo
9:00 pm - 4:45 pmSTN  London Stansted-ORD Chicago O'Hare Intl
25h 45m2 stops Stockholm Arlanda Kastrup Copenhagen
$717Multiple Airlines
Mon, Dec 7 - Wed, Dec 9
Multiple Airlines Logo
6:30 pm - 5:50 pmORD  Chicago O'Hare Intl-STN London Stansted
17h 20m2 stops Reykjavik Keflavik Intl Kastrup Copenhagen
Multiple Airlines Logo
6:50 pm - 5:20 pmSTN  London Stansted-ORD Chicago O'Hare Intl
28h 30m2 stops Kastrup Copenhagen Reykjavik Keflavik Intl
$717Multiple Airlines
Fri, Nov 13 - Wed, Dec 2
Multiple Airlines Logo
8:10 pm - 11:55 pmORD  Chicago O'Hare Intl-STN London Stansted
21h 45m1 stop Lisbon Humberto Delgado
Multiple Airlines Logo
8:00 pm - 3:30 pmSTN  London Stansted-ORD Chicago O'Hare Intl
49h 30m2 stops Malaga Lisbon Humberto Delgado
$718Multiple Airlines
Booking Insights

Price, demand and travel trends for Chicago O'Hare Intl Airport to London Stansted Airport flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

What’s the most popular layover airport when flying from Chicago O'Hare Intl Airport to London Stansted Airport?

Istanbul (IST) is the most popular layover for the Chicago O'Hare Intl Airport to London Stansted Airport route. 70% of KAYAK users who booked 1-stop round-trips over the past 3 months connected via IST.

What is the cheapest layover airport when flying from Chicago O'Hare Intl Airport to London Stansted Airport?

Flights via Istanbul (IST) offer the most affordable fares, with an average round-trip price of $733. Based on KAYAK data over the past 3 months.

When flying from Chicago O'Hare Intl Airport to London Stansted Airport which airport offers the shortest layover?

Dublin (DUB) had the shortest average connection time for Chicago O'Hare Intl Airport to London Stansted Airport layovers at 8h 06m over the past 3 months.

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Key details for Chicago O'Hare Intl Airport to London Stansted Airport flights

Low season

January

Cheapest flight

$321
Beat the crowds with an average 73% drop in travelers.
The most popular month to fly with an average 47% increase in travelers.
One-way flight from Chicago O'Hare Intl 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

Your Chicago O'Hare Intl Airport to London Stansted Airport flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Chicago O'Hare Intl Airport to London Stansted Airport?

    Only Economy Class is available on flights from Chicago O'Hare Intl Airport to London Stansted Airport.

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

    A nonstop flight from Chicago O'Hare Intl Airport to London Stansted Airport takes 00m, covering 3,952 miles.

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

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Chicago O'Hare Intl Airport to London Stansted Airport flight?

    Round-trip flights from Chicago O'Hare Intl Airport to London Stansted Airport range from $675 to $830, with an average of $709 over the past 12 months. Anything below $675 counts as a good deal.

  • Have flight prices from Chicago O'Hare Intl Airport to London Stansted Airport changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $712 to $5,330. That means the highest observed fare was about 7x higher than the lowest one.

  • How are flight prices from Chicago O'Hare Intl Airport to London Stansted Airport looking right now?

    One-way fares from Chicago O'Hare Intl Airport to London Stansted Airport are currently lower than usual. Average one-way flight prices are about $324, which is 12% below the typical average for this route.

  • What car rental options are available at London Stansted Airport (STN)?

    London Stansted Airport (STN) hosts 5 major car rental companies, with daily rates averaging $39 for economy cars. Top options include:

    • GREEN MOTION
    • DRIVALIA
    • Europcar
    • Alamo
    • U-Save

  • Which airports can I use when flying from Chicago O'Hare Intl Airport to London Stansted Airport?

    Flights from Chicago O'Hare Intl Airport to London Stansted Airport usually depart from Chicago O'Hare Intl (ORD) and arrive at London Stansted (STN).

  • Which airports do connecting flights from Chicago O'Hare Intl Airport to London Stansted Airport pass through?

    Connecting flights from Chicago O'Hare Intl Airport to London Stansted Airport most commonly pass through:

    • Istanbul (IST) - 70% of one-stop connections
    • Dublin (DUB) - 30% of one-stop connections

  • Can I save money by using flexible dates for flights from Chicago O'Hare Intl Airport to London Stansted Airport?

    Yes. Flexible dates can save you up to 28% on flights from Chicago O'Hare Intl Airport to London Stansted Airport. Tuesday is the cheapest departure day at $675 round-trip on average, while Thursday is the most expensive at $926, a difference of $251.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from Chicago O'Hare Intl Airport to London Stansted Airport?

    Flying via Dublin (DUB) gives the shortest average 1-stop total travel time at 12h 28m, compared with 20h 12m via Istanbul (IST).

  • What is the time difference between Chicago O'Hare Intl Airport and London Stansted Airport?

    London Stansted Airport is 5 hours ahead of Chicago O'Hare Intl Airport (British Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in London Stansted Airport?

    Some of the most popular sights in London Stansted Airport are Hyde Park and Buckingham Palace. These are among the most viewed places in London Stansted Airport on KAYAK.

Your guide to booking Chicago O'Hare Intl Airport to London Stansted Airport flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Tuesday departure and avoid flying on Thursday. On this route, Tuesday flights average $675, about $251 less than Thursday fares (27% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Chicago O'Hare Intl Airport to London Stansted Airport trip for October. Fares historically average $674 round-trip in that month - typically $879 less than the most expensive month, which is December (based on the last 12 months).

More options for your flight from O'Hare Intl to Stansted

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