What's the average London to Illinois flight price?

We looked at all of the upcoming round-trip flights from London to Illinois we could find over the next 12 months. It looks like C$526 is the best price. This is good, compared to the average Illinois ticket price of C$1,135.

What is the cheapest month to fly from London to Illinois?

The cheapest month to fly from London to Greater Peoria Airport is usually June . The cheapest month to fly from London to Moline Airport is usually September . The cheapest month to fly from London to Chicago O'Hare International Airport is usually November . And the cheapest month to fly from London to Champaign Airport is usually September .

On which upcoming date is it cheapest to fly from London to Illinois?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from London to Illinois on Thursday, June 27, 2024 .

Are there any direct flights from London to Illinois?

London Heathrow Airport offers direct flights to Illinois.

If I'm flying from London, where in Illinois is cheapest to fly to?

If you're flying from London, the cheapest city in Illinois to fly into is Chicago. The cheapest airport serving Chicago at the moment is Chicago Midway.

How long is the flight from London to Illinois?

The average flight time between London and Illinois is 8 hours and 56 minutes.

Flights from London to Illinois

Flight deals from London to Illinois

Looking for cheap flights from London to Illinois, or a last-minute trip? Find the lowest prices on one-way and round-trip flights right here.

Chicago.C$526 per passenger.Departing Thu, Jun 27, returning Tue, Sep 24.Round-trip flight with Ryanair and Spirit Airlines.Outbound indirect flight with Ryanair, departing from London Stansted on Thu, Jun 27, arriving in Chicago Midway.Inbound indirect flight with Spirit Airlines, departing from Chicago O'Hare International on Tue, Sep 24, arriving in London Gatwick.Price includes taxes and charges.From C$526, select.

Chicago.C$862 per passenger.Departing Mon, Nov 11, returning Tue, Nov 19.Round-trip flight with British Airways.Outbound direct flight with British Airways departing from London Heathrow on Mon, Nov 11, arriving in Chicago O'Hare International.Inbound direct flight with British Airways departing from Chicago O'Hare International on Tue, Nov 19, arriving in London Heathrow.Price includes taxes and charges.From C$862, select.

Bloomington.C$969 per passenger.Departing Wed, Jul 3, returning Tue, Jul 9.Round-trip flight with Norse Atlantic Airways (UK) and Allegiant Air.Outbound indirect flight with Norse Atlantic Airways (UK), departing from London Gatwick on Wed, Jul 3, arriving in Central Illinois Regional.Inbound indirect flight with Allegiant Air, departing from Central Illinois Regional on Tue, Jul 9, arriving in London Gatwick.Price includes taxes and charges.From C$969, select.

Springfield.C$1,344 per passenger.Departing Sun, Sep 1, returning Sat, Sep 14.Round-trip flight with Air Transat and Breeze Airways.Outbound indirect flight with Air Transat, departing from London Gatwick on Sun, Sep 1, arriving in Springfield.Inbound indirect flight with Breeze Airways, departing from Springfield on Sat, Sep 14, arriving in London Gatwick.Price includes taxes and charges.From C$1,344, select.

Moline.C$1,403 per passenger.Departing Wed, Sep 18, returning Wed, Oct 2.Round-trip flight with United.Outbound indirect flight with United, departing from London Heathrow on Wed, Sep 18, arriving in Moline.Inbound indirect flight with United, departing from Moline on Wed, Oct 2, arriving in London Heathrow.Price includes taxes and charges.From C$1,403, select.

Champaign.C$1,478 per passenger.Departing Tue, Sep 17, returning Tue, Sep 24.Round-trip flight with British Airways.Outbound indirect flight with British Airways, departing from London Heathrow on Tue, Sep 17, arriving in Champaign.Inbound indirect flight with British Airways, departing from Champaign on Tue, Sep 24, arriving in London Heathrow.Price includes taxes and charges.From C$1,478, select.

Quincy.C$1,540 per passenger.Departing Sat, Aug 10, returning Fri, Aug 16.Round-trip flight with Ryanair and Southern Airways Express.Outbound indirect flight with Ryanair, departing from London Luton on Sat, Aug 10, arriving in Quincy.Inbound indirect flight with Southern Airways Express, departing from Quincy on Fri, Aug 16, arriving in London Luton.Price includes taxes and charges.From C$1,540, select.

Peoria.C$1,563 per passenger.Departing Mon, Jun 17, returning Sat, Jun 22.Round-trip flight with Ryanair and Allegiant Air.Outbound indirect flight with Ryanair, departing from London Stansted on Mon, Jun 17, arriving in Greater Peoria.Inbound indirect flight with Allegiant Air, departing from Greater Peoria on Sat, Jun 22, arriving in London Gatwick.Price includes taxes and charges.From C$1,563, select.

Flying from London to Illinois

Arm yourself with these facts on the fly.

Cheapest flight found	C$314, Chicago
Cheapest month to fly	September
Average flight time	8 hrs, 56 mins
Cheapest airport to fly from	London Stansted
Most popular airline	Alaska Airlines

How to find cheap flights from London to Illinois

We've compared the best online travel agents and flight providers on the Internet to find the cheapest plane tickets from London to Illinois. Other savvy travelers recently found round-trip flights from C$526 and one-way tickets from C$314. Ready to join them? Here are a few tips to help you do it the smart way.

Fly from London Stansted into Chicago

At the moment, the lowest-priced flight tickets to Illinois are from London Stansted Airport to Chicago O'Hare International Airport.

Fly in September

We crunched the flight calendar and found the cheapest time to fly from London to Illinois is currently September.

Fly on a Saturday

From our data, we can see that Saturday seems to be the cheapest time to fly from London to Illinois.

Flex your dates for the best rates

If you’re flexible on your departure dates, you can use Skyscanner's whole month tool to find the cheapest day of the year to fly from London to anywhere you choose in Illinois.

Watch as flight prices go up and down

With Price Alerts, we'll let you know when flight prices from London to Illinois go up or down so you can book when the time is just right.

Relax – these are fee-free plane tickets

With us, there are no added fees – the London to Illinois flight price you see when you search with us is what you pay to the provider.

Frequently asked questions

: We looked at all of the upcoming round-trip flights from London to Illinois we could find over the next 12 months. It looks like C$526 is the best price. This is good, compared to the average Illinois ticket price of C$1,135.
: The cheapest month to fly from London to Greater Peoria Airport is usually June. The cheapest month to fly from London to Moline Airport is usually September. The cheapest month to fly from London to Chicago O'Hare International Airport is usually November. And the cheapest month to fly from London to Champaign Airport is usually September.
: After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from London to Illinois on Thursday, June 27, 2024.
: London Heathrow Airport offers direct flights to Illinois.
: If you're flying from London, the cheapest city in Illinois to fly into is Chicago. The cheapest airport serving Chicago at the moment is Chicago Midway.
: The average flight time between London and Illinois is 8 hours and 56 minutes.