CHI - STN

$320 Find Cheap Flights from Chicago to London Stansted Airport - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$650
Typical prices: $680-$949
Multiple Airlines
Sun 2/4Thu 2/8
ORD - STN • 1 stop
Cheapest one-way
$320
Typical prices: $309-$399
Multiple Airlines
Thu 11/29
ORD - STN • 3 stops
Nonstop flights
Not available
There are currently no direct flights between Chicago and London Stansted Airport. You'll need to take a connecting flight to reach the destination.
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Top routes
ORD - STN
Cheapest • 15% average savings
MDW - STN
Most popular
Insights
Insights
When to travel
October
Cheapest • 7% price drop
October
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Kastrup Copenhagen (CPH)
Cheapest • Avg $682 (round-trip)
Dublin (DUB)
Shortest trip • 12h 28m (one-way)
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Insights
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We hope you love your trip to London Stansted Airport!
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Flight Deals

Cheap Flights from Chicago to Stansted (CHI-STN)

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

Recent round-trip flight deals from Chicago to Stansted

Thu, Feb 4 - Mon, Feb 8
Multiple Airlines Logo
7:10 pm - 5:25 pmORD  Chicago O'Hare Intl-STN London Stansted
16h 15m1 stop Kastrup Copenhagen
Multiple Airlines Logo
9:45 am - 4:45 pmSTN  London Stansted-ORD Chicago O'Hare Intl
13h 00m1 stop Kastrup Copenhagen
$650Multiple Airlines
Thu, Jan 21 - Thu, Jan 28
Multiple Airlines Logo
7:10 pm - 5:25 pmORD  Chicago O'Hare Intl-STN London Stansted
16h 15m1 stop Kastrup Copenhagen
Multiple Airlines Logo
7:20 am - 4:45 pmSTN  London Stansted-ORD Chicago O'Hare Intl
15h 25m1 stop Kastrup Copenhagen
$655Multiple Airlines
Fri, Feb 5 - Sun, Feb 14
Multiple Airlines Logo
7:10 pm - 6:35 pmORD  Chicago O'Hare Intl-STN London Stansted
17h 25m2 stops Kastrup Copenhagen Stockholm Arlanda
Multiple Airlines Logo
11:30 am - 4:45 pmSTN  London Stansted-ORD Chicago O'Hare Intl
35h 15m2 stops Stockholm Arlanda Kastrup Copenhagen
$659Multiple Airlines
Thu, Feb 11 - Fri, Feb 19
Multiple Airlines Logo
7:10 pm - 5:25 pmORD  Chicago O'Hare Intl-STN London Stansted
16h 15m1 stop Kastrup Copenhagen
Multiple Airlines Logo
5:55 am - 4:45 pmSTN  London Stansted-ORD Chicago O'Hare Intl
16h 50m1 stop Kastrup Copenhagen
$659Multiple Airlines
Sun, Feb 7 - Sun, Feb 21
Multiple Airlines Logo
7:10 pm - 3:40 pmORD  Chicago O'Hare Intl-STN London Stansted
14h 30m1 stop Kastrup Copenhagen
Multiple Airlines Logo
8:15 am - 4:45 pmSTN  London Stansted-ORD Chicago O'Hare Intl
14h 30m1 stop Kastrup Copenhagen
$661Multiple Airlines
Fri, Feb 5 - Fri, Feb 12
Multiple Airlines Logo
7:10 pm - 12:30 pmORD  Chicago O'Hare Intl-STN London Stansted
11h 20m1 stop Kastrup Copenhagen
Multiple Airlines Logo
5:55 am - 4:45 pmSTN  London Stansted-ORD Chicago O'Hare Intl
16h 50m1 stop Kastrup Copenhagen
$661Multiple Airlines
Fri, Feb 12 - Fri, Feb 19
Multiple Airlines Logo
7:10 pm - 8:00 pmORD  Chicago O'Hare Intl-STN London Stansted
18h 50m1 stop Kastrup Copenhagen
Multiple Airlines Logo
5:55 am - 4:45 pmSTN  London Stansted-ORD Chicago O'Hare Intl
16h 50m1 stop Kastrup Copenhagen
$662Multiple Airlines
Tue, Jan 26 - Tue, Feb 2
Multiple Airlines Logo
6:30 pm - 9:50 pmORD  Chicago O'Hare Intl-STN London Stansted
21h 20m2 stops Reykjavik Keflavik Intl Dublin
Multiple Airlines Logo
8:55 am - 5:20 pmSTN  London Stansted-ORD Chicago O'Hare Intl
14h 25m2 stops Dublin Reykjavik Keflavik Intl
$667Multiple Airlines
Mon, Feb 1 - Mon, Feb 8
Multiple Airlines Logo
7:10 pm - 5:50 pmORD  Chicago O'Hare Intl-STN London Stansted
16h 40m1 stop Kastrup Copenhagen
Multiple Airlines Logo
9:45 am - 4:45 pmSTN  London Stansted-ORD Chicago O'Hare Intl
13h 00m1 stop Kastrup Copenhagen
$668Multiple Airlines
Fri, Feb 12 - Mon, Feb 22
Multiple Airlines Logo
7:10 pm - 8:00 pmORD  Chicago O'Hare Intl-STN London Stansted
18h 50m1 stop Kastrup Copenhagen
Multiple Airlines Logo
9:45 am - 4:45 pmSTN  London Stansted-ORD Chicago O'Hare Intl
13h 00m1 stop Kastrup Copenhagen
$669Multiple Airlines
Booking Insights

Price, demand and travel trends for Chicago 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 is the cheapest Chicago to London Stansted Airport flight route?

Chicago O'Hare Intl Airport (ORD) to London Stansted Airport (STN) is the cheapest Chicago to London Stansted Airport route, averaging $706 round-trip. Other Chicago to London Stansted Airport routes average $964, based on KAYAK data over the past 12 months.

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Key details for Chicago to London Stansted Airport flights

Low season

January

Cheapest flight

$320
Beat the crowds with an average 76% drop in travelers.
The most popular month to fly with an average 55% increase in travelers.
One-way flight from Chicago O'Hare Intl Airport to London Stansted Airport

When to book flights from Chicago to Stansted

Are your dates flexible? Find out the best times to travel from Chicago 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 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 to London Stansted Airport?

    Only Economy Class is available on flights from Chicago to London Stansted Airport.

  • How long is a flight from Chicago to London Stansted Airport?

    A nonstop flight from Chicago to London Stansted Airport takes 00m, covering 3,946 miles.

  • Do I need a passport to fly from Chicago 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 to London Stansted Airport flight?

    Round-trip flights from Chicago to London Stansted Airport range from $680 to $949, with an average of $723 over the past 12 months. Anything below $680 counts as a good deal.

  • Have flight prices from Chicago 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 $650 to $5,884. That means the highest observed fare was about 9x higher than the lowest one.

  • How are flight prices from Chicago to London Stansted Airport looking right now?

    One-way fares from Chicago to London Stansted Airport are currently lower than usual. Average one-way flight prices are about $322, which is 10% 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 to London Stansted Airport?

    Flights from Chicago to London Stansted Airport may depart from several airports in Chicago area, including Chicago Midway (MDW), Chicago O'Hare Intl (ORD) and Chicago Greater Rockford (RFD). Flights usually arrive at London Stansted (STN).

  • Which airports do connecting flights from Chicago to London Stansted Airport pass through?

    One-stop flights from Chicago to London Stansted Airport most commonly connect through:

    • Istanbul (IST) - 67% of one-stop connections
    • Dublin (DUB) - 19% of one-stop connections
    • Kastrup Copenhagen (CPH) - 14% of one-stop connections

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

    Yes. Flexible dates can save you up to 28% on flights from Chicago 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 to London Stansted Airport?

    Flying via Dublin (DUB) gives the shortest average 1-stop total travel time at 12h 28m, compared with 14h 32m via Kastrup Copenhagen (CPH) and 20h 12m via Istanbul (IST).

  • What is the time difference between Chicago and London Stansted Airport?

    London Stansted Airport is 6 hours ahead of Chicago (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 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 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 Chicago to Stansted

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