Find Cheap Flights from Chicago O'Hare International to London Luton Airport (ORD - LTN)

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Sat 11/18
Sat 11/25
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Top tips for Finding a Cheap Flight

When looking for a cheap flight, consider that 25% of our users selected a flight on this route for $425 or less.

FAQs for Booking Chicago O'Hare International to London Luton Airport Flights

How long does a flight from Chicago O'Hare International to London Luton Airport take?
An average nonstop flight takes 11h 10m, covering a distance of 3933 miles.
Which airlines provide the cheapest flights from Chicago O'Hare International to London Luton Airport?
In the past 3 days, the cheapest round-trip tickets were found on Multiple Airlines ($400)
Do I need a passport to fly between Chicago O'Hare International and London Luton Airport?
Yes.
What’s the cheapest day of the week to fly Chicago O'Hare International to London Luton Airport?
For Chicago O'Hare International to London Luton Airport, Monday is the cheapest day to fly on average and Friday is the most expensive. Flying from London Luton Airport back to Chicago O'Hare International, the best deals are generally found on Tuesday, with Saturday being the most expensive.

Book cheap flights from Chicago O'Hare International to London Luton Airport (round-trip)

Airports
Origin
Chicago
$400
only
$400
Destination
London
$400
only
$400
Mon, Apr 23
ORD
LTN
23h 25m
Thu, May 3
LTN
ORD
22h 10m
Trip: 11 days
Overall 0.0 Poor
Based on 0 reviews
Fri, Feb 9
ORD
LTN
34h 40m
Sun, Feb 18
LTN
ORD
15h 20m
Trip: 10 days
Overall 0.0 Poor
Based on 0 reviews
Wed, Feb 21
ORD
LTN
24h 10m
Mon, Feb 26
LTN
ORD
25h 45m
Trip: 6 days
Overall 0.0 Poor
Based on 0 reviews
Tue, Jan 9
ORD
LTN
18h 25m
Tue, Jan 23
LTN
ORD
15h 20m
Trip: 15 days
Overall 0.0 Poor
Based on 0 reviews
Mon, Mar 12
ORD
LTN
24h 10m
Wed, Mar 21
LTN
ORD
15h 20m
Trip: 10 days
Overall 0.0 Poor
Based on 0 reviews
Mon, May 14
ORD
LTN
17h 25m
Tue, May 22
LTN
ORD
14h 35m
Trip: 9 days
Overall 0.0 Poor
Based on 0 reviews
Wed, Dec 6
ORD
LTN
24h 10m
Mon, Dec 11
LTN
ORD
15h 20m
Trip: 6 days
Overall 0.0 Poor
Based on 0 reviews
Wed, Jan 10
ORD
LTN
18h 25m
Mon, Jan 15
LTN
ORD
15h 20m
Trip: 6 days
Overall 0.0 Poor
Based on 0 reviews
Tue, Dec 5
ORD
LTN
18h 25m
Sun, Dec 10
LTN
ORD
15h 20m
Trip: 6 days
Overall 0.0 Poor
Based on 0 reviews
Sun, May 20
ORD
LTN
17h 25m
Fri, May 25
LTN
ORD
22h 10m
Trip: 6 days
Overall 0.0 Poor
Based on 0 reviews
Fri, Apr 20
ORD
LTN
23h 25m
Sat, Apr 28
LTN
ORD
22h 10m
Trip: 9 days
Overall 0.0 Poor
Based on 0 reviews
Wed, May 9
ORD
LTN
31h 30m
Wed, May 23
LTN
ORD
22h 25m
Trip: 15 days
Overall 0.0 Poor
Based on 0 reviews
Sun, Apr 29
ORD
LTN
31h 00m
Wed, May 16
LTN
ORD
22h 25m
Trip: 18 days
Overall 0.0 Poor
Based on 0 reviews
Wed, Mar 21
ORD
LTN
15h 45m
Mon, Mar 26
LTN
ORD
16h 40m
Trip: 6 days
Overall 0.0 Poor
Based on 0 reviews
Tue, Nov 28
ORD
LTN
45h 30m
Mon, Dec 11
LTN
ORD
37h 40m
Trip: 14 days
Overall 0.0 Poor
Based on 0 reviews
Mon, May 7
ORD
LTN
21h 35m
Mon, May 14
LTN
ORD
17h 45m
Trip: 8 days
Overall 0.0 Poor
Based on 0 reviews
Thu, Mar 29
ORD
LTN
20h 45m
Sun, Apr 8
LTN
ORD
13h 15m
Trip: 11 days
Overall 0.0 Poor
Based on 0 reviews
Thu, May 10
ORD
LTN
21h 35m
Mon, May 14
LTN
ORD
34h 10m
Trip: 5 days
Overall 0.0 Poor
Based on 0 reviews
Mon, May 14
ORD
LTN
11h 10m
Mon, May 28
LTN
ORD
22h 40m
Trip: 15 days
Overall 0.0 Poor
Based on 0 reviews
Fri, Mar 2
ORD
LTN
12h 35m
Sun, Mar 11
LTN
ORD
29h 25m
Trip: 10 days
Overall 0.0 Poor
Based on 0 reviews
*
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The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.