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Cheap flights from London Luton Airport to Chicago from £361

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from London Luton Airport to Chicago

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
08:20 - 17:20LTN  London Luton-ORD Chicago O'Hare Intl
15h 00m2 stops Gdansk Rebiechowo Reykjavik Keflavik Intl
Multiple Airlines Logo
18:30 - 18:25ORD  Chicago O'Hare Intl-LTN London Luton
17h 55m2 stops Reykjavik Keflavik Intl Glasgow Intl
£541Multiple Airlines
Sun, 31 Jan - Sun, 7 Feb
Multiple Airlines Logo
21:45 - 17:20LTN  London Luton-ORD Chicago O'Hare Intl
25h 35m2 stops Gdansk Rebiechowo Reykjavik Keflavik Intl
Multiple Airlines Logo
18:30 - 17:35ORD  Chicago O'Hare Intl-LTN London Luton
17h 05m2 stops Reykjavik Keflavik Intl Barcelona-El Prat
£543Multiple Airlines
Fri, 25 Dec - Sat, 9 Jan
Multiple Airlines Logo
19:10 - 14:55LTN  London Luton-ORD Chicago O'Hare Intl
25h 45m2 stops Dublin Madrid Barajas
Multiple Airlines Logo
15:55 - 10:45ORD  Chicago O'Hare Intl-LTN London Luton
12h 50m1 stop Dublin
£544Multiple Airlines
Mon, 16 Nov - Mon, 30 Nov
Multiple Airlines Logo
15:05 - 15:30LTN  London Luton-ORD Chicago O'Hare Intl
30h 25m3 stops Milan Malpensa Madrid Barajas Lisbon Humberto Delgado
Multiple Airlines Logo
18:30 - 16:15ORD  Chicago O'Hare Intl-LTN London Luton
15h 45m2 stops Reykjavik Keflavik Intl Paris Charles de Gaulle
£544Multiple Airlines
Thu, 5 Nov - Thu, 12 Nov
Multiple Airlines Logo
16:15 - 16:45LTN  London Luton-ORD Chicago O'Hare Intl
30h 30m3 stops Krakow J. Paul II Balice Warsaw Frederic Chopin Kastrup Copenhagen
Multiple Airlines Logo
19:15 - 23:05ORD  Chicago O'Hare Intl-LTN London Luton
21h 50m2 stops Kastrup Copenhagen Krakow J. Paul II Balice
£547Multiple Airlines
Thu, 5 Nov - Thu, 12 Nov
Multiple Airlines Logo
13:00 - 19:15LTN  London Luton-ORD Chicago O'Hare Intl
12h 15m1 stop Dublin
Multiple Airlines Logo
16:55 - 10:45ORD  Chicago O'Hare Intl-LTN London Luton
12h 50m1 stop Dublin
£547Multiple Airlines
Thu, 22 Oct - Mon, 26 Oct
Multiple Airlines Logo
06:15 - 14:55LTN  London Luton-ORD Chicago O'Hare Intl
14h 40m1 stop Madrid Barajas
Multiple Airlines Logo
17:40 - 13:45ORD  Chicago O'Hare Intl-LTN London Luton
14h 05m1 stop Madrid Barajas
£547Multiple Airlines
Mon, 1 Mar - Mon, 8 Mar
Multiple Airlines Logo
08:20 - 17:20LTN  London Luton-ORD Chicago O'Hare Intl
15h 00m2 stops Gdansk Rebiechowo Reykjavik Keflavik Intl
Multiple Airlines Logo
20:05 - 18:00ORD  Chicago O'Hare Intl-LTN London Luton
15h 55m1 stop Dublin
£548Multiple Airlines
Thu, 10 Dec - Mon, 8 Mar
Multiple Airlines Logo
19:10 - 14:55LTN  London Luton-ORD Chicago O'Hare Intl
25h 45m2 stops Dublin Madrid Barajas
Multiple Airlines Logo
20:05 - 18:00ORD  Chicago O'Hare Intl-LTN London Luton
15h 55m1 stop Dublin
£550Multiple Airlines
Mon, 16 Nov - Mon, 23 Nov
Multiple Airlines Logo
21:30 - 14:55LTN  London Luton-ORD Chicago O'Hare Intl
23h 25m1 stop Madrid Barajas
Multiple Airlines Logo
17:40 - 20:50ORD  Chicago O'Hare Intl-LTN London Luton
21h 10m1 stop Madrid Barajas
£551Multiple Airlines
Tue, 10 Nov - Sun, 15 Nov

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Use the filters below to find and compare flights from London Luton Airport to Chicago that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonChicago

LTN London Luton - ORD Chicago O'Hare Intl

LTNORD

London Luton

Sun 31/1

08:20-17:20

2 stops15h 00m

Chicago O'Hare Intl

Sun 7/2

18:30-18:25

2 stops17h 55m

£541

LondonChicago

LTN London Luton - ORD Chicago O'Hare Intl

LTNORD

London Luton

Fri 25/12

21:45-17:20

2 stops25h 35m

Chicago O'Hare Intl

Sat 9/1

18:30-17:35

2 stops17h 05m

£543

LondonChicago

LTN London Luton - ORD Chicago O'Hare Intl

LTNORD

London Luton

Mon 16/11

19:10-14:55

2 stops25h 45m

Chicago O'Hare Intl

Mon 30/11

15:55-10:45

1 stop12h 50m

£544

LondonChicago

LTN London Luton - ORD Chicago O'Hare Intl

LTNORD

London Luton

Thu 5/11

15:05-15:30

3 stops30h 25m

Chicago O'Hare Intl

Thu 12/11

18:30-16:15

2 stops15h 45m

£544

LondonChicago

LTN London Luton - ORD Chicago O'Hare Intl

LTNORD

London Luton

Thu 5/11

16:15-16:45

3 stops30h 30m

Chicago O'Hare Intl

Thu 12/11

19:15-23:05

2 stops21h 50m

£547
Fastest return journey

LondonChicago

LTN London Luton - ORD Chicago O'Hare Intl

LTNORD

London Luton

Thu 22/10

13:00-19:15

1 stop12h 15m

Chicago O'Hare Intl

Mon 26/10

16:55-10:45

1 stop12h 50m

£547

LondonChicago

LTN London Luton - ORD Chicago O'Hare Intl

LTNORD

London Luton

Mon 1/3

06:15-14:55

1 stop14h 40m

Chicago O'Hare Intl

Mon 8/3

17:40-13:45

1 stop14h 05m

£547

LondonChicago

LTN London Luton - ORD Chicago O'Hare Intl

LTNORD

London Luton

Thu 10/12

08:20-17:20

2 stops15h 00m

Chicago O'Hare Intl

Mon 8/3

20:05-18:00

1 stop15h 55m

£548

LondonChicago

LTN London Luton - ORD Chicago O'Hare Intl

LTNORD

London Luton

Mon 16/11

19:10-14:55

2 stops25h 45m

Chicago O'Hare Intl

Mon 23/11

20:05-18:00

1 stop15h 55m

£550

LondonChicago

LTN London Luton - ORD Chicago O'Hare Intl

LTNORD

London Luton

Tue 10/11

21:30-14:55

1 stop23h 25m

Chicago O'Hare Intl

Sun 15/11

17:40-20:50

1 stop21h 10m

£551

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Chicago from

How to get the cheapest flight ticket from London Luton Airport to Chicago

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Chicago?

The cheapest day to depart on your flight to Chicago is on a Wednesday when prices can be found for as low as £697. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Chicago is Sunday, with ticket prices averaging around £754.

What is the cheapest time of day to depart on your flight to Chicago?

Flying to Chicago from London Luton Airport at midday is the least expensive time of day to depart. momondo users have found prices as low as £677 when looking at flights departing at midday. Flights in the afternoon are often more expensive, with an average ticket price of £726.

When to book flights from London Luton Airport to Chicago

Are you open to changing your travel dates? Check out the ideal times to fly from London Luton Airport to Chicago according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap London Luton Airport to Chicago (LTN to CHI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Luton Airport to Chicago

Best price found

£361

Fastest flight time

15h 40m

Direct flights

None
The best one-way flight to Chicago from London Luton Airport in the past 72 hours is £361. The best return flight deal from London Luton Airport to Chicago found on momondo in the last 72 hours is £541.
The fastest flight from London Luton Airport to Chicago takes 15h 40m
There are no direct flights from London Luton Airport to Chicago. There are no popular flight routes from London Luton Airport to Chicago.
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Frequently asked questions about flying from London Luton Airport to Chicago

  • How far is London Luton to Chicago by plane?

    Chicago is 3924.0 mi away from London Luton. By plane, this route typically takes 15h 40m.

  • When did momondo last update prices for flights from London Luton Airport to Chicago?

    Prices for flights from London Luton Airport to Chicago refresh daily.

  • How old do you have to be to fly from London Luton Airport to Chicago?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Luton Airport to Chicago.

  • What documentation or ID do you need to fly to Chicago?

    The necessary travel and health documents for your Chicago trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Travelling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
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Why use momondo?

Why should I use momondo to find a flight deal from London to Chicago?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from London to Chicago . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from London to Chicago with flexible booking policies on momondo?

Flights from London to Chicago with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from London to Chicago?

Once you have performed a search for London to Chicago flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from London to Chicago right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of London to Chicago flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Find better results for your trip to the United States

Fly into one of these airports located in Chicago

Chicago Midway Airport
Chicago O'Hare Intl Airport
Chicago Greater Rockford Airport