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Cheap flights from Chicago to London Luton Airport from $266

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago to London Luton Airport departing on 4/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Find the cheapest flights from Chicago to London

Cheap round-trip flights

These are some of the best round-trip flight deals from Chicago to London that have been recently found on momondo from popular airlines, departing in the coming months.
7:15 pm - 10:10 pmORD-LTN
20h 55m2 stops
1:00 pm - 4:10 pmLTN-ORD
33h 10m2 stops
Tue, Apr 22 - Wed, Apr 30
8:40 pm - 8:40 pmORD-LTN
19h 00m2 stops
9:40 pm - 6:50 pmLTN-ORD
26h 10m2 stops
Mon, Mar 10 - Wed, Mar 19
10:15 pm - 10:05 pmORD-LTN
17h 50m2 stops
9:50 pm - 5:45 amLTN-ORD
37h 55m3 stops
Sun, Apr 27 - Tue, Apr 29
10:15 pm - 10:05 pmORD-LTN
17h 50m2 stops
1:10 pm - 5:45 amLTN-ORD
46h 35m3 stops
Sun, Apr 27 - Tue, Apr 29
8:15 pm - 5:50 pmORD-LTN
16h 35m2 stops
6:10 pm - 4:10 pmLTN-ORD
28h 00m2 stops
Wed, Mar 26 - Tue, Apr 1
7:15 pm - 9:30 pmORD-LTN
20h 15m2 stops
2:10 pm - 4:10 pmLTN-ORD
32h 00m2 stops
Sun, Apr 6 - Sun, Apr 13
4:55 pm - 8:35 amORD-LTN
10h 40m1 stop
10:00 am - 7:00 pmLTN-ORD
15h 00m1 stop
Mon, Mar 24 - Wed, Apr 2
11:35 am - 9:45 amORD-LTN
16h 10m3 stops
9:00 am - 2:51 pmLTN-ORD
34h 51m2 stops
Tue, Mar 4 - Sun, Mar 9
8:40 pm - 8:55 pmORD-LTN
19h 15m2 stops
9:20 pm - 4:10 pmLTN-ORD
24h 50m2 stops
Thu, Mar 27 - Mon, Mar 31
3:55 pm - 8:30 amORD-LTN
11h 35m1 stop
8:45 am - 7:00 pmLTN-ORD
16h 15m1 stop
Sat, Mar 29 - Thu, Apr 3

When to book flights from Chicago to London Luton Airport

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

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

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

Best Price Found

$266

Fastest flight time

10h 15m

Direct flights

None
The best one-way flight to London Luton Airport from Chicago in the past 72 hours is $266. The best round-trip flight deal from Chicago to London Luton Airport found on momondo in the last 72 hours is $543.
The fastest flight from Chicago to London Luton Airport takes 10h 15m
There are no direct flights from Chicago to London Luton Airport. Popular non-direct routes for this connection are Chicago Midway Airport - London Luton Airport and Chicago O'Hare Intl Airport - London Luton Airport.

  • How far is Chicago to London Luton by plane?

    The straight-line distance from Chicago to London Luton is 3924.0 mi. A reasonable flight in good conditions will take 10h 15m.

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

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago to London Luton Airport.

  • What documentation or ID do you need to fly to London Luton Airport?

    The travel and health documents you'll need for your trip to London Luton Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London Luton Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.


  • How do I get Price Alerts for flights from Chicago to London Luton Airport?

    Price Alerts will notify you by email when the price for flights to London Luton Airport from Chicago decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from Chicago to London Luton Airport with momondo?

    By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.


Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Hounslow
Gatwick
Croydon
Luton
Slough
Guildford
Ipswich
Hayes
Stansted
Ilford
Canterbury
Dover
Milton Keynes
Dartford
Horley
Colchester
Wembley
Eastbourne
Chelmsford
St. Albans

Why use momondo?

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

Finding the right flight to London from Chicago is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to London quick and easy, saving you time and money.

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

Yes. All flights to London from Chicago on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo provides multiple filters to help you find the best flight to London from Chicago. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are simply researching potential flights to London, momondo offers a useful price alert feature which will track prices for flights to London from Chicago and alert you when they change.


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