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Cheap flight deals from Chicago to London Starting at PHP 7,116

We've found these cheap flights for you. You can book one-way or round-trip flight tickets.

  • One way
  • Round-trip
      • Cheapest nonstop
        ORD09:56 pm
        7h 44m
        Nonstop
        LHR11:40 am
        Tue, Feb 25|Chicago - London|American Airlines
        PHP 12,478PHP 27,028
        54% OFF
        54% OFF
        PHP 27,028PHP 12,478

        Choose American Airlines flights from Chicago to London. The one-way direct flight with American Airlines departs from O'Hare International Airport on Tue, Feb 25, arriving at Heathrow Airport. One-way Prices start from PHP 12,478 including taxes and charges.

      • ORD10:20 pm
        7h 50m
        Nonstop
        LHR12:10 pm
        Tue, Apr 8|Chicago - London|American Airlines
        PHP 12,805PHP 27,028
        53% OFF
        53% OFF
        PHP 27,028PHP 12,805

        Choose American Airlines flights from Chicago to London. The one-way direct flight with American Airlines departs from O'Hare International Airport on Tue, Apr 8, arriving at Heathrow Airport. One-way Prices start from PHP 12,805 including taxes and charges.

      • ORD11:44 am
        27h 1m
        1 stop
        LHR08:45 pm
        Wed, Feb 26|Chicago - London|Jetblue Airways
        PHP 7,116PHP 27,028
        74% OFF
        74% OFF
        PHP 27,028PHP 7,116

        Choose Jetblue Airways flights from Chicago to London. The one-way connecting flight with Jetblue Airways departs from O'Hare International Airport on Wed, Feb 26, arriving at Heathrow Airport. One-way Prices start from PHP 7,116 including taxes and charges.

      • ORD07:15 pm
        19h 30m
        1 stop
        LHR08:45 pm
        Wed, Feb 26|Chicago - London|American Airlines
        PHP 7,227
        PHP 7,227

        Choose American Airlines flights from Chicago to London. The one-way connecting flight with American Airlines departs from O'Hare International Airport on Wed, Feb 26, arriving at Heathrow Airport. One-way Prices start from PHP 7,227 including taxes and charges.

      • ORD09:00 am
        29h 45m
        1 stop
        LHR08:45 pm
        Wed, Feb 26|Chicago - London|United Airlines
        PHP 9,339
        PHP 9,339

        Choose United Airlines flights from Chicago to London. The one-way connecting flight with United Airlines departs from O'Hare International Airport on Wed, Feb 26, arriving at Heathrow Airport. One-way Prices start from PHP 9,339 including taxes and charges.

      • ORD02:00 pm
        24h 45m
        1 stop
        LHR08:45 pm
        Thu, Feb 27|Chicago - London|United Airlines
        PHP 9,833
        PHP 9,833

        Choose United Airlines flights from Chicago to London. The one-way connecting flight with United Airlines departs from O'Hare International Airport on Thu, Feb 27, arriving at Heathrow Airport. One-way Prices start from PHP 9,833 including taxes and charges.

      • ORD02:50 pm
        16h 30m
        1 stop
        LHR12:20 pm
        Wed, Mar 12|Chicago - London|American Airlines
        PHP 11,594
        PHP 11,594

        Choose American Airlines flights from Chicago to London. The one-way connecting flight with American Airlines departs from O'Hare International Airport on Wed, Mar 12, arriving at Heathrow Airport. One-way Prices start from PHP 11,594 including taxes and charges.

      • ORD07:10 am
        18h 40m
        1 stop
        LHR07:50 am
        Thu, Feb 20|Chicago - London|Delta Air Lines
        PHP 12,096
        PHP 12,096

        Choose Delta Air Lines flights from Chicago to London. The one-way connecting flight with Delta Air Lines departs from O'Hare International Airport on Thu, Feb 20, arriving at Heathrow Airport. One-way Prices start from PHP 12,096 including taxes and charges.

      • ORD08:10 am
        16h 10m
        1 stop
        LGW06:20 am
        Wed, Apr 2|Chicago - London|American Airlines
        PHP 12,343
        PHP 12,343

        Choose American Airlines flights from Chicago to London. The one-way connecting flight with American Airlines departs from O'Hare International Airport on Wed, Apr 2, arriving at London Gatwick Airport. One-way Prices start from PHP 12,343 including taxes and charges.

      • ORD06:30 pm
        10h 20m
        1 stop
        LHR10:50 am
        Tue, Feb 25|Chicago - London|Icelandair
        PHP 12,414
        PHP 12,414

        Choose Icelandair flights from Chicago to London. The one-way connecting flight with Icelandair departs from O'Hare International Airport on Tue, Feb 25, arriving at Heathrow Airport. One-way Prices start from PHP 12,414 including taxes and charges.

      • CHI01:00 pm
        3h 5m
        Nonstop
        LON02:00 pm
        Sun, Feb 23|Chicago - London|American Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Chicago to London Flight Time

Flight info.
Departure
Arrival
Weekly Schedule

  1. IB3633

    Iberia

    04:55 pm

    ORD

    7.9h

    Nonstop

    06:50 am

    LHR

    SMTWTFS
    Search

  2. AY5760

    Finnair

    05:35 pm

    ORD

    7.8h

    Nonstop

    07:25 am

    LHR

    SMTWTFS
    Search

  3. AS6946

    Alaska Airlines

    05:35 pm

    ORD

    7.8h

    Nonstop

    07:25 am

    LHR

    SMTWTFS
    Search

  4. IB4208

    Iberia

    05:35 pm

    ORD

    7.8h

    Nonstop

    07:25 am

    LHR

    SMTWTFS
    Search

  5. AA086

    American Airlines

    05:35 pm

    ORD

    7.8h

    Nonstop

    07:25 am

    LHR

    SMTWTFS
    Search

  6. AS6986

    Alaska Airlines

    08:20 am

    ORD

    7.8h

    Nonstop

    10:10 pm

    LHR

    SMTWTFS
    Search

  7. AA090

    American Airlines

    08:20 am

    ORD

    7.8h

    Nonstop

    10:10 pm

    LHR

    SMTWTFS
    Search

  8. AY5536

    Finnair

    09:15 pm

    ORD

    7.8h

    Nonstop

    11:00 am

    LHR

    SMTWTFS
    Search

  9. IB3635

    Iberia

    09:15 pm

    ORD

    7.7h

    Nonstop

    10:55 am

    LHR

    SMTWTFS
    Search

  10. IB4212

    Iberia

    11:00 pm

    ORD

    7.7h

    Nonstop

    11:40 am

    LHR

    SMTWTFS
    Search
Find more flights and airlines

When is the cheapest time to fly from Chicago to London?

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • When are flight tickets from Chicago (CHI) to London (LON) the cheapest?

    Airlines adjust prices for flights from Chicago to London based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Chicago (CHI) to London (LON) cost?

    According to Trip.com's data, the lowest price is around PHP 45,099.

  • How long does it take to fly from Chicago (CHI) to London (LON) and what is the distance?

    It takes around 7 hours 53 minutes to fly from Chicago (CHI) to London (LON).

  • What is the transportation method from the main airport to downtown in London?

    • The distance from Heathrow Airport to downtown is about 23 km. It takes about 40 minutes by taxi.
    • The distance from London Gatwick Airport to downtown is about 39 km. It takes about 50 minutes by taxi.
    • The distance from London Luton Airport to downtown is about 44 km. It takes about 1 hour by taxi.

  • What are the most popular airlines that fly from Chicago (CHI) to London (LON)?

How to find a cheap flight from Chicago to London

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Chicago to London. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Info | Chicago to London

Cheapest nonstop flight pricePHP 7,115
Cheapest round-trip ticket pricePHP 33,083
Off-season for travelFebruary
Peak season for travelMay
Flight distance6,351.84 km
Average flight time7 hours 53 minutes
Popular airlineAmerican Airlines

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