Cheap flights from Chicago (CHI) to Luton (LTN)

CHI — LTN
Jun 2 — Jun 91

How far in advance should I book a flight from Chicago to London Luton Airport?

Users have found that booking a flight from Chicago to London Luton Airport at least 61 days early can save you up to 39% on average compared to booking a flight this week. If booking 61 days before your flight isn’t an option for you, users have found flights from Chicago to London Luton Airport for as little as $704 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $810 for flights departing within the next 3 days.

What is the cheapest month to fly from Chicago to London Luton Airport?

Our data shows that April tends to be the cheapest month to fly to London Luton Airport from Chicago. Users have commonly found prices around $590 for the month, but tickets can be as low as $386. Due to multiple factors, prepare for potentially higher prices in December.

When is the cheapest time to fly from Chicago to London Luton Airport (CHI - LTN)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Chicago to London Luton Airport as you normally would.

Cheap flights from Chicago to Luton in May, June 2022

The best prices found for CHI to LTN flights for May, June
Jun 9 - Jun 14
ORD

Chicago O'Hare Intl

LTN

London Luton

2 stops

34h 45m
LTN

London Luton

ORD

Chicago O'Hare Intl

2 stops

23h 05m
$599

Multiple Airlines

View Deal

Deal found 5/26/22

Jun 11 - Jun 20
ORD

Chicago O'Hare Intl

LTN

London Luton

2 stops

36h 25m
LTN

London Luton

ORD

Chicago O'Hare Intl

2 stops

26h 55m
$662

Multiple Airlines

View Deal

Deal found 5/27/22

Jun 13 - Jun 20
ORD

Chicago O'Hare Intl

LTN

London Luton

2 stops

23h 21m
LTN

London Luton

ORD

Chicago O'Hare Intl

2 stops

19h 22m
$684

Multiple Airlines

View Deal

Deal found 5/27/22

Chicago to Luton 2022 flight deals

Cheap flights to Luton from Chicago found for this year
Sep 11 - Sep 22
ORD

Chicago O'Hare Intl

LTN

London Luton

2 stops

19h 30m
LTN

London Luton

ORD

Chicago O'Hare Intl

2 stops

43h 50m
$461

Multiple Airlines

View Deal

Deal found 5/27/22

Sep 12 - Sep 19
ORD

Chicago O'Hare Intl

LTN

London Luton

1 stop

11h 35m
LTN

London Luton

ORD

Chicago O'Hare Intl

1 stop

18h 15m
$463

Multiple Airlines

View Deal

Deal found 5/27/22

Sep 12 - Sep 21
ORD

Chicago O'Hare Intl

LTN

London Luton

1 stop

11h 35m
LTN

London Luton

ORD

Chicago O'Hare Intl

1 stop

18h 15m
$466

Multiple Airlines

View Deal

Deal found 5/25/22

Last minute flights from Chicago to Luton

Late deals on return flights to Luton from Chicago, departing today and this week
Jun 6 - Sep 5
ORD

Chicago O'Hare Intl

LTN

London Luton

2 stops

20h 23m
LTN

London Luton

ORD

Chicago O'Hare Intl

2 stops

37h 45m
$784

Multiple Airlines

View Deal

Deal found 5/27/22

Jun 5 - Aug 16
ORD

Chicago O'Hare Intl

LTN

London Luton

2 stops

35h 20m
LTN

London Luton

ORD

Chicago O'Hare Intl

2 stops

18h 53m
$794

Multiple Airlines

View Deal

Deal found 5/26/22

Jun 6 - Aug 15
ORD

Chicago O'Hare Intl

LTN

London Luton

2 stops

26h 05m
LTN

London Luton

ORD

Chicago O'Hare Intl

2 stops

21h 59m
$805

Multiple Airlines

View Deal

Deal found 5/26/22

One-way flights to London Luton from Chicago

The cheapest one-way flights from Chicago to Luton
Jul 4
ORD

Chicago O'Hare Intl

LTN

London Luton

3 stops

53h 30m
$303

Multiple Airlines

View Deal

Deal found 5/26/22

Jul 9
ORD

Chicago O'Hare Intl

LTN

London Luton

3 stops

56h 25m
$319

Multiple Airlines

View Deal

Deal found 5/27/22

Sep 12
ORD

Chicago O'Hare Intl

LTN

London Luton

2 stops

19h 20m
$332

Multiple Airlines

View Deal

Deal found 5/26/22

Related info for your journey

Useful info, stats and facts about Chicago to Luton flights.

Which airlines flying from Chicago to London Luton have flexible changes due to COVID-19?

Some of our airline partners flying from Chicago to London Luton have new flexible policies in place due to COVID-19. Ryanair is one of the carriers where you may find flexible change policies. You can use our site to filter for airlines like Ryanair with this kind of flexibility.

Can I find flights from Chicago to London Luton Airport for under $500 on Cheapflights?

Yes, there are multiple flights from Chicago to London Luton Airport for under $500. The cheapest flight booked recently is on Multiple Airlines for just $461, but on average you can expect to pay $503.

Are there last-minute flights available from Chicago to London Luton Airport for under $800?

There are currently 20+ open flights from Chicago to London Luton Airport within the next 7 days for less than $800.

Alternative routes for Chicago to Luton

See prices for flight routes from nearby airports that may be better suited for you.
Moline to Heathrowfrom $829 pp
Peoria to Heathrowfrom $1,137 pp