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Cheap flights from Chicago to London from C$ 400

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 25/6. 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.
CHI — YXU
24 Jun — 1 Jul1
1 adult
Mon 24/6
Mon 1/7

Cheap flight deals from Chicago to London

Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) to London (YXU). 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 19 June 2024.

Round-trip from

C$ 436

One-way from

C$ 400
From Chicago (CHI) to London
One-way flight from Chicago (CHI) to London

What is the cheapest time of day to fly from CHI to YXU?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Chicago to London, Ontario as you normally would.

Cheap Chicago to London flights in June & July 2024

Find cheap flight options from Chicago to London specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 436,157 searches. Prices were last updated on 19 June 2024.
Tue 25/64:00 p.m.ORD - YXU
1 stop4h 35mAir Canada
Tue 2/73:20 p.m.YXU - ORD
1 stop6h 24mAir Canada
Deal found 19/6C$ 1,159
Fri 28/65:55 p.m.ORD - YXU
1 stop10h 23mWestJet
Mon 1/78:00 p.m.YXU - ORD
1 stop21h 57mWestJet
Deal found 18/6C$ 1,215
Tue 25/610:58 p.m.ORD - YXU
2 stops19h 01mMultiple Airlines
Tue 2/76:15 a.m.YXU - ORD
2 stops24h 34mMultiple Airlines
Deal found 19/6C$ 1,417
Tue 25/610:58 p.m.ORD - YXU
2 stops19h 01mMultiple Airlines
Tue 2/76:15 a.m.YXU - ORD
3 stops24h 34mMultiple Airlines
Deal found 19/6C$ 1,447
Tue 25/62:57 p.m.ORD - YXU
3 stops27h 02mMultiple Airlines
Tue 2/76:15 a.m.YXU - ORD
3 stops24h 34mMultiple Airlines
Deal found 19/6C$ 1,495
Tue 25/64:00 p.m.ORD - YXU
1 stop4h 35mMultiple Airlines
Tue 2/76:00 a.m.YXU - ORD
2 stops9h 40mMultiple Airlines
Deal found 19/6C$ 1,538

Chicago to London 2024 flight deals

Discover exclusive flight deals for travel between Chicago and London in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 436,157 searches. Data last updated 19 June 2024.
Tue 25/64:00 p.m.ORD - YXU
1 stop4h 35mAir Canada
Tue 2/73:20 p.m.YXU - ORD
1 stop6h 24mAir Canada
Deal found 19/6C$ 1,159
Fri 28/65:55 p.m.ORD - YXU
1 stop10h 23mWestJet
Mon 1/78:00 p.m.YXU - ORD
1 stop21h 57mWestJet
Deal found 18/6C$ 1,215
Tue 25/610:58 p.m.ORD - YXU
2 stops19h 01mMultiple Airlines
Tue 2/76:15 a.m.YXU - ORD
2 stops24h 34mMultiple Airlines
Deal found 19/6C$ 1,417
Tue 25/610:58 p.m.ORD - YXU
2 stops19h 01mMultiple Airlines
Tue 2/76:15 a.m.YXU - ORD
3 stops24h 34mMultiple Airlines
Deal found 19/6C$ 1,447
Tue 25/62:57 p.m.ORD - YXU
3 stops27h 02mMultiple Airlines
Tue 2/76:15 a.m.YXU - ORD
3 stops24h 34mMultiple Airlines
Deal found 19/6C$ 1,495
Tue 25/64:00 p.m.ORD - YXU
1 stop4h 35mMultiple Airlines
Tue 2/76:00 a.m.YXU - ORD
2 stops9h 40mMultiple Airlines
Deal found 19/6C$ 1,538

Chicago to London flights leaving soon

Find last-minute flight options from Chicago to London for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 436,157 searches. Data last updated 19 June 2024.
Tue 25/64:00 p.m.ORD - YXU
1 stop4h 35mAir Canada
Tue 2/73:20 p.m.YXU - ORD
1 stop6h 24mAir Canada
Deal found 19/6C$ 1,159
Fri 28/65:55 p.m.ORD - YXU
1 stop10h 23mWestJet
Mon 1/78:00 p.m.YXU - ORD
1 stop21h 57mWestJet
Deal found 18/6C$ 1,215
Tue 25/610:58 p.m.ORD - YXU
2 stops19h 01mMultiple Airlines
Tue 2/76:15 a.m.YXU - ORD
2 stops24h 34mMultiple Airlines
Deal found 19/6C$ 1,417
Tue 25/610:58 p.m.ORD - YXU
2 stops19h 01mMultiple Airlines
Tue 2/76:15 a.m.YXU - ORD
3 stops24h 34mMultiple Airlines
Deal found 19/6C$ 1,447
Tue 25/62:57 p.m.ORD - YXU
3 stops27h 02mMultiple Airlines
Tue 2/76:15 a.m.YXU - ORD
3 stops24h 34mMultiple Airlines
Deal found 19/6C$ 1,495
Tue 25/64:00 p.m.ORD - YXU
1 stop4h 35mMultiple Airlines
Tue 2/76:00 a.m.YXU - ORD
2 stops9h 40mMultiple Airlines
Deal found 19/6C$ 1,538

One-way flights to London from Chicago

Search for one-way flight options from Chicago to London. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 436,157 searches. Data last updated 19 June 2024.
Tue 25/69:24 p.m.ORD - YXU
3 stops55h 06mMultiple Airlines
Deal found 18/6C$ 400
Tue 25/62:15 p.m.ORD - YXU
1 stop6h 20mAir Canada
Deal found 18/6C$ 599
Tue 25/610:58 p.m.ORD - YXU
2 stops19h 01mMultiple Airlines
Deal found 18/6C$ 869

No data available for this route at this time. Please check back soon.

Best time to book a flight from Chicago to London

Have a flexible travel schedule? Discover the best time to fly to London from Chicago 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.

Temperature and rainfall in London by month

Plan your trip to London by taking into account the average temperature and rainfall totals by month.

YXU

Temperature

-6 - 20 °C

If weather is an important factor for your trip to London, Ontario, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 20.0 C. Travellers hoping to avoid the cold should look outside of February, when temperatures are typically at their lowest (around -6.0 C).

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to London. Reviews last updated 19 June 2024.
7.0
Good
7,119 reviews

Entertainment

6.8

Crew

7.8

Food

6.2

Overall

7.0

Comfort

7.0

Boarding

7.2

Reviews

1 / 10

Boarding of passengers should be done from the back of the plane rather than boarding haphazardly by zone. Zone 4 - back of the plane, seated first. Zone 3 next etc.

7.0
Good
7,119 reviews
7.0
Good
7,119 reviews

Entertainment

6.8

Crew

7.8

Food

6.2

Overall

7.0

Comfort

7.0

Boarding

7.2

Reviews

1 / 10

Boarding of passengers should be done from the back of the plane rather than boarding haphazardly by zone. Zone 4 - back of the plane, seated first. Zone 3 next etc.

Related info for your journey

Find useful and relevant information for your journey from Chicago to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly into for flights to London from Chicago?

    Most people fly into London (YXU) if they book a flight to London from Chicago. On average, London has 0 inbound flights from Chicago per day from 0 airlines. London is conveniently located just 8.6 km from London’s city centre.

  • Are there last-minute flights available from Chicago to London, Ontario for under C$ 1,200?

    There are currently 6+ open flights from Chicago to London, Ontario within the next 7 days for less than C$ 1,200.

  • What does ORD to YXU mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Chicago O'Hare Intl Airport to London Airport flight would often be abbreviated as a ORD to YXU flight. Chicago Midway Airport (MDW), Chicago Greater Rockford Airport (RFD) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from Chicago to London that include extra baggage allowance?

    The amount of baggage you can bring on your Chicago to London flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Chicago to London with specific airlines?

    Yes, Cheapflights allows you to browse and filter Chicago to London flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Chicago to London that include hotel bookings?

    Yes. In addition to deals on Chicago to London flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Chicago to London?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chicago to London.

  • Can I find deals for business class flights from Chicago to London?

    Yes. Cheapflights offers flight deals from Chicago to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Chicago to London that allow pets onboard?

    Many airlines flying from Chicago to London offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Chicago to London?

    Yes, you can often find last-minute deals on Chicago to London flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Chicago to London, Ontario flight deals updated?

    The Chicago to London, Ontario flight deals you see on this page were last updated on 19/6.

  • What is the cheapest month to book a flight from Chicago to London, Ontario?

    Currently, August is the cheapest month in which you can book a flight from Chicago to London, Ontario (average of C$ 317). Flying from Chicago to London, Ontario in November is currently the most expensive (average of C$ 555). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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How does Cheapflights help users find flights from Chicago to London?

Deals for Chicago to London flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Chicago to London?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to London from Chicago.

Can Cheapflights find flights from Chicago to London with no change fees?

Certainly. Search results for flights to London from Chicago shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Chicago to London become cheaper?

Yes! Start tracking prices for Chicago to London flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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