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Cheap flights from London (YXU) to Illinois from $606

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/20. 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.
YXU — ORD
May 26 — Jun 21
From?
To?
Sun 5/26
Sun 6/2
1 adult, Economy
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What is the cheapest month to fly from London, Ontario to Illinois?

November is one of the best times of the year to fly to Illinois from London, Ontario. Prices for November average $524 per person but you can even find prices for as low as $310. The most expensive prices can be found in the month of May. Opting for a November flight can save you 24% on your journey compared to booking in May

When is the cheapest time to fly from London, Ontario to Illinois (YXU - IL)?

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

Cheap United Airlines flights from London to Illinois

Explore cheap flight options specifically provided by United Airlines for the route between London and Illinois. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,663,308 searches. Data last updated May 21, 2024.
Find some of the cheapest United Airlines flights traveling from London to Illinois. Deals update often to give you more flight options matching your criteria
Thu 6/209:50 amYXU - ORD
1 stop5h 12mUnited Airlines
Wed 6/269:00 amORD - YXU
1 stop4h 45mUnited Airlines
Deal found 5/20$606
Sun 9/159:50 amYXU - ORD
1 stop6h 03mUnited Airlines
Wed 9/186:00 amORD - YXU
2 stops7h 47mUnited Airlines
Deal found 5/20$626
Sun 9/153:25 pmYXU - ORD
2 stops8h 49mUnited Airlines
Wed 9/186:00 amORD - YXU
2 stops7h 47mUnited Airlines
Deal found 5/20$641
Thu 6/209:50 amYXU - ORD
2 stops11h 20mUnited Airlines
Wed 6/269:00 amORD - YXU
1 stop4h 45mUnited Airlines
Deal found 5/20$657

Cheap Air Canada flights from London to Illinois

Explore cheap flight options specifically provided by Air Canada for the route between London and Illinois. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,663,308 searches. Data last updated May 21, 2024.
Some of the best deals we've found on Air Canada flights traveling from London to Illinois. Make sure to examine the flight information before completing your reservation.
Sun 9/159:50 amYXU - ORD
1 stop6h 03mAir Canada
Wed 9/189:00 amORD - YXU
1 stop4h 47mAir Canada
Deal found 5/20$616
Sun 9/156:20 pmYXU - ORD
1 stop4h 45mAir Canada
Wed 9/1812:04 pmORD - YXU
1 stop4h 43mAir Canada
Deal found 5/21$618

Cheap London to Illinois flights in May & June 2024

Find cheap flight options from London to Illinois specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,663,308 searches. Prices were last updated on May 21, 2024.
Check out some of the best flight deals from London to Illinois in 2024. For more flight deals, be sure to check back very soon.
Thu 6/209:50 amYXU - ORD
1 stop5h 12mUnited Airlines
Wed 6/269:00 amORD - YXU
1 stop4h 45mUnited Airlines
Deal found 5/20$606
Thu 6/209:50 amYXU - ORD
2 stops11h 20mUnited Airlines
Wed 6/269:00 amORD - YXU
1 stop4h 45mUnited Airlines
Deal found 5/20$657
Sat 5/259:50 amYXU - ORD
1 stop5h 12mAir Canada
Wed 5/296:00 amORD - YXU
2 stops7h 46mAir Canada
Deal found 5/19$730

London to Illinois 2024 flight deals

Discover exclusive flight deals for travel between London and Illinois in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,663,308 searches. Data last updated May 21, 2024.
Check out some of the best flight deals from London to Illinois in 2024. For more flight deals, be sure to check back very soon.
Thu 6/209:50 amYXU - ORD
1 stop5h 12mUnited Airlines
Wed 6/269:00 amORD - YXU
1 stop4h 45mUnited Airlines
Deal found 5/20$606
Sun 9/159:50 amYXU - ORD
1 stop6h 03mAir Canada
Wed 9/189:00 amORD - YXU
1 stop4h 47mAir Canada
Deal found 5/20$616
Sun 9/156:20 pmYXU - ORD
1 stop4h 45mAir Canada
Wed 9/1812:04 pmORD - YXU
1 stop4h 43mAir Canada
Deal found 5/21$618
Sun 9/159:50 amYXU - ORD
1 stop6h 03mUnited Airlines
Wed 9/186:00 amORD - YXU
2 stops7h 47mUnited Airlines
Deal found 5/20$626
Sun 9/153:25 pmYXU - ORD
2 stops8h 49mUnited Airlines
Wed 9/186:00 amORD - YXU
2 stops7h 47mUnited Airlines
Deal found 5/20$641
Thu 6/209:50 amYXU - ORD
2 stops11h 20mUnited Airlines
Wed 6/269:00 amORD - YXU
1 stop4h 45mUnited Airlines
Deal found 5/20$657
Sat 5/259:50 amYXU - ORD
1 stop5h 12mAir Canada
Wed 5/296:00 amORD - YXU
2 stops7h 46mAir Canada
Deal found 5/19$730

Find flights from London to Illinois within your budget

Customize your flight search to find flights from London to Illinois that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,663,308 searches. Data last updated May 21, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$606 - $657

Route

Depart

Return

Price

LondonChicago O'Hare Intl

YXU - ORD

YXUORD

London

Thu 6/20

1 stop5h 12m

Chicago O'Hare Intl

Wed 6/26

1 stop4h 45m

$606

LondonChicago O'Hare Intl

YXU - ORD

YXUORD

London

Sun 9/15

1 stop6h 03m

Chicago O'Hare Intl

Wed 9/18

1 stop4h 47m

$616

LondonChicago O'Hare Intl

YXU - ORD

YXUORD

London

Sun 9/15

1 stop4h 45m

Chicago O'Hare Intl

Wed 9/18

1 stop4h 43m

$618

LondonChicago O'Hare Intl

YXU - ORD

YXUORD

London

Sun 9/15

1 stop6h 03m

Chicago O'Hare Intl

Wed 9/18

2 stops7h 47m

$626

LondonChicago O'Hare Intl

YXU - ORD

YXUORD

London

Sun 9/15

2 stops8h 49m

Chicago O'Hare Intl

Wed 9/18

2 stops7h 47m

$641

LondonChicago O'Hare Intl

YXU - ORD

YXUORD

London

Thu 6/20

2 stops11h 20m

Chicago O'Hare Intl

Wed 6/26

1 stop4h 45m

$657

Flights are sorted by cheapest first

Deals found on 5/20

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

Best time to book a flight from London to Illinois

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

Reviews of airlines servicing Illinois

Get insights into the airlines that provide service to Illinois. 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 Illinois. Reviews last updated May 21, 2024.
See what other customers who have flown with United Airlines and Air Canada from London to Illinois have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
10,870 reviews
Check prices

Crew

8.1

Entertainment

7.1

Comfort

7.2

Overall

7.4

Food

6.7

Boarding

7.7

Reviews

1 / 10

Plane makes you pay for in flight entertainment. Unacceptable in this day and age. Plane was old and outdated. Luggage was lost

United Airlines
7.4
Good
10,870 reviews
United Airlines
7.4
Good
10,870 reviews
Check prices

Crew

8.1

Entertainment

7.1

Comfort

7.2

Overall

7.4

Food

6.7

Boarding

7.7

Reviews

1 / 10

Plane makes you pay for in flight entertainment. Unacceptable in this day and age. Plane was old and outdated. Luggage was lost

Air Canada
7.0
Good
6,951 reviews
United Airlines
7.4
Good
10,870 reviews
Check prices

Crew

8.1

Entertainment

7.1

Comfort

7.2

Overall

7.4

Food

6.7

Boarding

7.7

Reviews

1 / 10

Plane makes you pay for in flight entertainment. Unacceptable in this day and age. Plane was old and outdated. Luggage was lost

Related info for your journey

Find useful and relevant information for your journey from London to Illinois. 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 from for flights from London to Illinois?

    London (YXU) is the airport you will fly out of if you book a flight from London to Illinois. It is only a 5.3 mi journey to London (YXU) from London’s city center.

  • Can I find flights from London, Ontario to Illinois for under $700 on Cheapflights?

    Yes, there are multiple flights from London, Ontario to Illinois for under $700. The cheapest flight booked recently is on United Airlines for just $606, but on average you can expect to pay $627.

  • What does YXU to ORD mean?

    This is defined as London Airport (YXU) and Chicago O'Hare Intl Airport (ORD). Codes like Chicago O'Hare Intl Airport are often used to just call airports uniquely. This flight route has multiple associated airports, so we think it might be helpful to learn the name and codes of them as well. They are Chicago Midway Airport (MDW), Moline Quad-City Airport (MLI), Greater Peoria Airport (PIA), Bloomington-Normal Airport (BMI), Springfield Capital Airport (SPI).

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

    The amount of baggage you can bring on your London to Illinois 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 London to Illinois with specific airlines?

    Yes, Cheapflights allows you to browse and filter London to Illinois 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 London to Illinois that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from London to Illinois 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 London to Illinois that allow pets onboard?

    Many airlines flying from London to Illinois 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 London to Illinois?

    Yes, you can often find last-minute deals on London to Illinois 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 London, Ontario to Illinois flight deals updated?

    The London, Ontario to Illinois flight deals you see on this page were last updated on 5/21.

  • When is the best time to book a flight from London, Ontario to Illinois?

    Currently, February is the cheapest month in which you can book a flight from London, Ontario to Illinois (average of $244). Flying from London, Ontario to Illinois in June is currently the most expensive (average of $342). 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.

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Top airline flying from London to Illinois

Discover the top airline that operate flights from London to Illinois. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,663,308 searches. Data last updated May 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$395Average$562FlexibilityNo cancel feeOn-time67%
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Search flights from London to Illinois by cabin class

Find flights from London to Illinois, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Illinois from London today with Cheapflights!

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from London to Illinois.

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

Yes! Cheapflights helps users easily find flights from London to Illinois with no change fees.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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