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Cheap flights from Illinois (IL) to London (LON)

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Illinois to London 2020 flight deals

Cheap flights to London from Illinois found for this year
30 Mar - 29 Apr
$331pp
ORD
Chicago O'Hare Intl
Norwegian
Non-Stop
LGW
London Gatwick
LGW
London Gatwick
Norwegian
Non-Stop
ORD
Chicago O'Hare Intl
7 Oct - 14 Oct
$344pp
ORD
Chicago O'Hare Intl
Norwegian
Non-Stop
LGW
London Gatwick
LGW
London Gatwick
Norwegian
Non-Stop
ORD
Chicago O'Hare Intl
2 May - 3 May
$346pp
ORD
Chicago O'Hare Intl
SAS
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
SAS
 
1 STOP
ORD
Chicago O'Hare Intl

Non-stop flights to London from Illinois

Save time with Illinois to London direct flight deals
30 Mar - 29 Apr
$331pp
ORD
Chicago O'Hare Intl
Norwegian
Non-Stop
LGW
London Gatwick
LGW
London Gatwick
Norwegian
Non-Stop
ORD
Chicago O'Hare Intl
1 Apr - 15 Apr
$371pp
ORD
Chicago O'Hare Intl
Norwegian
Non-Stop
LGW
London Gatwick
LGW
London Gatwick
Norwegian
Non-Stop
ORD
Chicago O'Hare Intl

Destination information for London

Things to know before you go. Useful info for your trip from Illinois to London
Today's exchange rate
$1.00 = £0.77
Flight duration
8h 12m
Average temperature for January in London
48.2 °F
Avg rainfall for January in London
2.0 ″

Airports servicing

Bloomington (BMI)
Champaign (CMI)
Decatur (DEC)
Moline (MLI)
Marion (MWA)

Airports servicing London

Stansted (STN)
City (LCY)
Gatwick (LGW)
Heathrow (LHR)
Luton (LTN)

Related info for your journey

Useful info, stats and facts about Illinois to London flights.

Flight FAQs

From Illinois to London

How popular is this flight route?

Within the past month, 21 users have taken a look at flights from Illinois to London.

What are the most popular airlines that fly from Illinois to London?

The most popular airlines flying from Illinois to London are Norwegian, Ryanair and Iberia. Something to consider prior to booking your flight.

What are the most popular routes from Illinois to London?

When deciding which route to take from Illinois to London consider Chicago O'Hare Intl - London Heathrow, Chicago O'Hare Intl - London City or Chicago O'Hare Intl - London Gatwick as they are the most popular.

What are the cheapest Flights from Illinois to London?

While on average a flight from Illinois to London is generally $387, our data shows the cheapest flight currently is $325. When looking at the most popular route, (Chicago O'Hare Intl - London Heathrow), you can expect to pay $379 for that flight.