LTN - ORD

$478 Find Cheap Flights from London Luton Airport to Chicago

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Luton to Chicago departing on 3/19. 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.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Chicago O'Hare Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Chicago, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Chicago, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$539
Multiple Airlines
Mon 3/2Mon 3/9
LTN - ORD • 2 stops
Cheapest one-way
$478
Multiple Airlines
Thu 3/19
LTN - ORD • 3 stops
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Chicago!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Luton to Chicago (LTN-ORD)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Luton to Chicago that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Luton to Chicago

Mon, Mar 2 - Mon, Mar 9
Multiple Airlines Logo
6:25 am - 8:05 pm
LTN
-
ORD
19h 40m
2 stops
Multiple Airlines Logo
7:50 pm - 10:20 pm
ORD
-
LTN
21h 30m
2 stops
$539Multiple Airlines
Mon, Mar 2 - Mon, Mar 9
Multiple Airlines Logo
6:25 am - 8:05 pm
LTN
-
ORD
19h 40m
2 stops
Multiple Airlines Logo
7:50 pm - 10:20 pm
ORD
-
LTN
21h 30m
2 stops
$540Multiple Airlines
Sat, Feb 14 - Sun, Feb 22
Multiple Airlines Logo
9:00 pm - 4:55 pm
LTN
-
ORD
25h 55m
2 stops
Multiple Airlines Logo
7:10 pm - 10:00 pm
ORD
-
LTN
20h 50m
2 stops
$568Multiple Airlines
Sun, Mar 1 - Sun, Mar 8
Multiple Airlines Logo
1:10 pm - 4:45 pm
LTN
-
ORD
33h 35m
2 stops
Multiple Airlines Logo
8:20 pm - 10:00 pm
ORD
-
LTN
20h 40m
2 stops
$577Multiple Airlines
Sun, Mar 1 - Sun, Mar 8
Multiple Airlines Logo
3:15 pm - 4:45 pm
LTN
-
ORD
31h 30m
2 stops
Multiple Airlines Logo
8:20 pm - 10:00 pm
ORD
-
LTN
20h 40m
2 stops
$578Multiple Airlines
Mon, Mar 2 - Mon, Mar 9
Multiple Airlines Logo
6:15 am - 2:55 pm
LTN
-
ORD
14h 40m
1 stop
Multiple Airlines Logo
6:40 pm - 12:15 pm
ORD
-
LTN
12h 35m
1 stop
$591Multiple Airlines
Mon, Mar 2 - Mon, Mar 9
Multiple Airlines Logo
6:15 am - 2:55 pm
LTN
-
ORD
14h 40m
1 stop
Multiple Airlines Logo
6:40 pm - 12:15 pm
ORD
-
LTN
12h 35m
1 stop
$593Multiple Airlines
Thu, Jan 29 - Sun, Feb 1
Multiple Airlines Logo
9:00 am - 7:15 pm
LTN
-
ORD
16h 15m
1 stop
Multiple Airlines Logo
9:00 pm - 10:00 pm
ORD
-
LTN
19h 00m
1 stop
$596Multiple Airlines
Sun, Mar 1 - Sun, Mar 8
Multiple Airlines Logo
8:05 am - 2:00 pm
LTN
-
ORD
11h 55m
1 stop
Multiple Airlines Logo
4:50 pm - 8:55 am
ORD
-
LTN
11h 05m
1 stop
$598Multiple Airlines
Sat, Jan 31 - Sat, Feb 7
Multiple Airlines Logo
9:00 pm - 4:55 pm
LTN
-
ORD
25h 55m
2 stops
Multiple Airlines Logo
7:20 pm - 8:15 pm
ORD
-
LTN
18h 55m
2 stops
$604Multiple Airlines
Booking Insights

KAYAK's insights & trends for Luton to Chicago flights

Get data-powered insights and trends into flights from Luton to Chicago to help you find the cheapest flights, the best time to fly and much more.

How often are flights from London to Chicago delayed?

Weekly flights between London and Chicago historically see delays in approximately 0% of cases, with the average delay over the past year being 0 minutes.

What is the most punctual flight time for London to Chicago flights?

Typically, flights leaving at night tend to face fewer delays, whereas flights at night have historically encountered delays more often.

What day of the week experiences the fewest flight delays on this route?

Statistically, Wednesday is the day of the week with the fewest delays on this flight route, while Wednesday has typically experienced more delays than other days.

Find deals

Good to know

Cheapest flight$478
Flight from London Luton Airport to Chicago

When to book flights from Luton to Chicago

Are your dates flexible? Find out the best times to travel from Luton to Chicago based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking London Luton Airport to Chicago flights

  • What is the cheapest flight from London Luton Airport to Chicago O'Hare Intl Airport?

    In the last 3 days, the lowest price for a flight from London Luton Airport to Chicago O'Hare Intl Airport was $479 for a one-way ticket and $539 for a round-trip.

  • Do I need a passport to fly between London Luton Airport and Chicago?

    Yes, you'll most likely have to show a valid passport before boarding the plane in London Luton Airport and on arrival in Chicago.

  • Which aircraft models fly most regularly from London Luton Airport to Chicago?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from London Luton Airport to Chicago?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London Luton Airport to Chicago.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London Luton Airport to Chicago?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chicago from London Luton Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from London Luton Airport to Chicago?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Chicago with an airline and back to London Luton Airport with another airline. Booking your flights between London Luton Airport and ORD can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London Luton Airport to Chicago?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Chicago from London Luton Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Luton to Chicago

Information on your arrival and departure airports

London Luton Airport (LTN)
O'Hare Intl (ORD)