Can I find flights from Chicago O'Hare Intl Airport to London Luton Airport for under $700 on Cheapflights?

Yes, there are multiple flights from Chicago O'Hare Intl Airport to London Luton Airport for under $700. The cheapest flight booked recently is on Multiple Airlines for just $601, but on average you can expect to pay $680.

What is the cheapest month to fly from Chicago O'Hare Intl Airport to London Luton Airport?

February can be a great time to fly to London Luton Airport from Chicago O'Hare Intl Airport with a flight ticket averaging about $712. Cheapflights users have found deals in the month of February for as cheap as $491. The most expensive prices can be found in the month of July.

When is the cheapest time to fly from Chicago O'Hare Intl Airport to London Luton Airport (ORD - LTN)?

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

What does ORD to LTN mean?

ORD stands for Chicago O'Hare Intl Airport, while LTN stands for London Luton Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

Cheap Flights from Chicago O'Hare Intl Airport (ORD) to London Luton Airport (LTN) from $377 - ORD to LTN Tickets & Airfare Deals at Cheapflights.com

Q: Are there last-minute flights available from Chicago O'Hare Intl Airport to London Luton Airport for under $700?

There are currently 20+ open flights from Chicago O'Hare Intl Airport to London Luton Airport within the next 7 days for less than $700.

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ORD — LTN

Apr 1 — Apr 81

Round-tripOne-way

1 adult, Economy

We work with more than 300 partners to bring you better travel deals

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 60 days in advance, which can save you up to 18% on flights from Chicago O'Hare Intl Airport to London Luton Airport compared to booking the week you need them. Waiting 60 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $821. For sooner than that we have options available in the next 3 days from $873.

Cheap flights from O'Hare Intl to Luton in March, April 2023

Apr 25 - May 2

ORD

Chicago O'Hare Intl

LTN

London Luton

1 stop

18h 35m

LTN

London Luton

ORD

Chicago O'Hare Intl

1 stop

13h 25m

$610

Multiple Airlines

Pick Dates

Deal found 3/26

Apr 25 - May 2

ORD

Chicago O'Hare Intl

LTN

London Luton

1 stop

17h 35m

LTN

London Luton

ORD

Chicago O'Hare Intl

1 stop

13h 25m

$612

Multiple Airlines

Pick Dates

Deal found 3/27

Apr 25 - May 1

ORD

Chicago O'Hare Intl

LTN

London Luton

1 stop

17h 35m

LTN

London Luton

ORD

Chicago O'Hare Intl

1 stop

13h 40m

$614

Multiple Airlines

Pick Dates

Deal found 3/26

Apr 4 - Apr 10

ORD

Chicago O'Hare Intl

LTN

London Luton

1 stop

18h 35m

LTN

London Luton

ORD

Chicago O'Hare Intl

1 stop

18h 40m

$615

Multiple Airlines

Pick Dates

Deal found 3/26

Apr 17 - Apr 24

ORD

Chicago O'Hare Intl

LTN

London Luton

1 stop

17h 45m

LTN

London Luton

ORD

Chicago O'Hare Intl

1 stop

13h 40m

$623

Multiple Airlines

Pick Dates

Deal found 3/26

Apr 17 - Apr 26

ORD

Chicago O'Hare Intl

LTN

London Luton

1 stop

10h 20m

LTN

London Luton

ORD

Chicago O'Hare Intl

1 stop

13h 25m

$624

Multiple Airlines

Pick Dates

Deal found 3/25

Apr 17 - Apr 24

ORD

Chicago O'Hare Intl

LTN

London Luton

1 stop

10h 20m

LTN

London Luton

ORD

Chicago O'Hare Intl

1 stop

13h 40m

$627

Multiple Airlines

Pick Dates

Deal found 3/25

Apr 9 - Apr 16

ORD

Chicago O'Hare Intl

LTN

London Luton

1 stop

10h 00m

LTN

London Luton

ORD

Chicago O'Hare Intl

1 stop

18h 30m

$651

Multiple Airlines

Pick Dates

Deal found 3/26

Apr 5 - Apr 12

ORD

Chicago O'Hare Intl

LTN

London Luton

1 stop

10h 45m

LTN

London Luton

ORD

Chicago O'Hare Intl

1 stop

13h 25m

$660

Multiple Airlines

Pick Dates

Deal found 3/27

O'Hare Intl to Luton 2023 flight deals

May 1 - May 8

ORD

Chicago O'Hare Intl

LTN

London Luton

1 stop

11h 45m

LTN

London Luton

ORD

Chicago O'Hare Intl

1 stop

13h 40m

$601

Multiple Airlines

Pick Dates

Deal found 3/26

Apr 25 - May 2

ORD

Chicago O'Hare Intl

LTN

London Luton

1 stop

18h 35m

LTN

London Luton

ORD

Chicago O'Hare Intl

1 stop

13h 25m

$610

Multiple Airlines

Pick Dates

Deal found 3/26

Apr 25 - May 2

ORD

Chicago O'Hare Intl

LTN

London Luton

1 stop

17h 35m

LTN

London Luton

ORD

Chicago O'Hare Intl

1 stop

13h 25m

$612

Multiple Airlines

Pick Dates

Deal found 3/27

Apr 25 - May 1

ORD

Chicago O'Hare Intl

LTN

London Luton

1 stop

17h 35m

LTN

London Luton

ORD

Chicago O'Hare Intl

1 stop

13h 40m

$614

Multiple Airlines

Pick Dates

Deal found 3/26

Apr 4 - Apr 10

ORD

Chicago O'Hare Intl

LTN

London Luton

1 stop

18h 35m

LTN

London Luton

ORD

Chicago O'Hare Intl

1 stop

18h 40m

$615

Multiple Airlines

Pick Dates

Deal found 3/26

Apr 17 - Apr 24

ORD

Chicago O'Hare Intl

LTN

London Luton

1 stop

17h 45m

LTN

London Luton

ORD

Chicago O'Hare Intl

1 stop

13h 40m

$623

Multiple Airlines

Pick Dates

Deal found 3/26

Apr 17 - Apr 26

ORD

Chicago O'Hare Intl

LTN

London Luton

1 stop

10h 20m

LTN

London Luton

ORD

Chicago O'Hare Intl

1 stop

13h 25m

$624

Multiple Airlines

Pick Dates

Deal found 3/25

Apr 17 - Apr 24

ORD

Chicago O'Hare Intl

LTN

London Luton

1 stop

10h 20m

LTN

London Luton

ORD

Chicago O'Hare Intl

1 stop

13h 40m

$627

Multiple Airlines

Pick Dates

Deal found 3/25

Nov 29 - Dec 3

ORD

Chicago O'Hare Intl

LTN

London Luton

2 stops

19h 10m

LTN

London Luton

ORD

Chicago O'Hare Intl

2 stops

19h 25m

$647

Multiple Airlines

Pick Dates

Deal found 3/26

Last minute flights from O'Hare Intl to Luton

Apr 4 - Apr 10

ORD

Chicago O'Hare Intl

LTN

London Luton

1 stop

18h 35m

LTN

London Luton

ORD

Chicago O'Hare Intl

1 stop

18h 40m

$615

Multiple Airlines

Pick Dates

Deal found 3/26

Apr 5 - Apr 12

ORD

Chicago O'Hare Intl

LTN

London Luton

1 stop

10h 45m

LTN

London Luton

ORD

Chicago O'Hare Intl

1 stop

13h 25m

$660

Multiple Airlines

Pick Dates

Deal found 3/27

Apr 5 - Apr 12

ORD

Chicago O'Hare Intl

LTN

London Luton

1 stop

10h 45m

LTN

London Luton

ORD

Chicago O'Hare Intl

1 stop

13h 25m

$666

Multiple Airlines

Pick Dates

Deal found 3/26

Apr 5 - Apr 11

ORD

Chicago O'Hare Intl

LTN

London Luton

1 stop

10h 45m

LTN

London Luton

ORD

Chicago O'Hare Intl

1 stop

18h 25m

$680

Multiple Airlines

Pick Dates

Deal found 3/26

Apr 4 - Apr 12

ORD

Chicago O'Hare Intl

LTN

London Luton

1 stop

15h 15m

LTN

London Luton

ORD

Chicago O'Hare Intl

1 stop

13h 25m

$711

Multiple Airlines

Pick Dates

Deal found 3/26

Apr 3 - Apr 17

ORD

Chicago O'Hare Intl

LTN

London Luton

1 stop

17h 45m

LTN

London Luton

ORD

Chicago O'Hare Intl

1 stop

13h 40m

$714

Multiple Airlines

Pick Dates

Deal found 3/26

Apr 3 - Apr 11

ORD

Chicago O'Hare Intl

LTN

London Luton

1 stop

10h 20m

LTN

London Luton

ORD

Chicago O'Hare Intl

1 stop

18h 25m

$726

Multiple Airlines

Pick Dates

Deal found 3/26

Apr 4 - Apr 25

ORD

Chicago O'Hare Intl

LTN

London Luton

1 stop

18h 35m

LTN

London Luton

ORD

Chicago O'Hare Intl

1 stop

13h 25m

$750

Multiple Airlines

Pick Dates

Deal found 3/27

Apr 2 - Apr 12

ORD

Chicago O'Hare Intl

LTN

London Luton

1 stop

10h 00m

LTN

London Luton

ORD

Chicago O'Hare Intl

1 stop

18h 25m

$752

Multiple Airlines

Pick Dates

Deal found 3/26

One-way flights to Luton from O'Hare Intl

Apr 25

ORD

Chicago O'Hare Intl

LTN

London Luton

3 stops

36h 14m

$377

Multiple Airlines

Pick Dates

Deal found 3/26

Apr 18

ORD

Chicago O'Hare Intl

LTN

London Luton

3 stops

21h 24m

$388

Multiple Airlines

Pick Dates

Deal found 3/26

May 15

ORD

Chicago O'Hare Intl

LTN

London Luton

3 stops

32h 07m

$419

Multiple Airlines

Pick Dates

Deal found 3/27

May 10

ORD

Chicago O'Hare Intl

LTN

London Luton

3 stops

24h 20m

$429

Multiple Airlines

Pick Dates

Deal found 3/26

Apr 25

ORD

Chicago O'Hare Intl

LTN

London Luton

3 stops

21h 24m

$442

Multiple Airlines

Pick Dates

Deal found 3/26

Apr 30

ORD

Chicago O'Hare Intl

LTN

London Luton

3 stops

32h 20m

$446

Multiple Airlines

Pick Dates

Deal found 3/27

Apr 24

ORD

Chicago O'Hare Intl

LTN

London Luton

3 stops

23h 40m

$455

Multiple Airlines

Pick Dates

Deal found 3/26

Apr 24

ORD

Chicago O'Hare Intl

LTN

London Luton

2 stops

20h 35m

$466

Multiple Airlines

Pick Dates

Deal found 3/26

Apr 22

ORD

Chicago O'Hare Intl

LTN

London Luton

3 stops

24h 45m

$472

Multiple Airlines

Pick Dates

Deal found 3/27

Find flights from O'Hare Intl to Luton within your budget

Fly from

Fly to

Budget

$601 - $651

Route

Depart

Return

Price

Chicago O'Hare IntlLondon Luton

ORD - LTN

ORDLTN

Chicago O'Hare Intl

2023-05-01

1 stop11h 45m

London Luton

2023-05-08

1 stop13h 40m

$601

Pick Dates

Chicago O'Hare IntlLondon Luton

ORD - LTN

ORDLTN

Chicago O'Hare Intl

2023-04-25

1 stop15h 15m

London Luton

2023-05-02

1 stop13h 25m

$607

Pick Dates

Chicago O'Hare IntlLondon Luton

ORD - LTN

ORDLTN

Chicago O'Hare Intl

2023-04-25

1 stop18h 35m

London Luton

2023-05-02

1 stop13h 25m

$610

Pick Dates

Chicago O'Hare IntlLondon Luton

ORD - LTN

ORDLTN

Chicago O'Hare Intl

2023-04-25

1 stop17h 35m

London Luton

2023-05-01

1 stop13h 40m

$614

Pick Dates

Chicago O'Hare IntlLondon Luton

ORD - LTN

ORDLTN

Chicago O'Hare Intl

2023-04-26

1 stop10h 45m

London Luton

2023-05-01

1 stop13h 40m

$615

Pick Dates

Chicago O'Hare IntlLondon Luton

ORD - LTN

ORDLTN

Chicago O'Hare Intl

2023-04-17

1 stop17h 45m

London Luton

2023-04-24

1 stop13h 40m

$623

Pick Dates

Chicago O'Hare IntlLondon Luton

ORD - LTN

ORDLTN

Chicago O'Hare Intl

2023-04-17

1 stop10h 20m

London Luton

2023-04-26

1 stop13h 25m

$624

Pick Dates

Chicago O'Hare IntlLondon Luton

ORD - LTN

ORDLTN

Chicago O'Hare Intl

2023-04-17

1 stop10h 20m

London Luton

2023-04-24

1 stop13h 40m

$627

Pick Dates

Chicago O'Hare IntlLondon Luton

ORD - LTN

ORDLTN

Chicago O'Hare Intl

2023-04-09

1 stop10h 00m

London Luton

2023-04-16

1 stop18h 30m

$651

Pick Dates

Flights are sorted by cheapest first

Deals found on 3/26

Related info for your journey

Alternative routes for O'Hare Intl to Luton

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Cheap flights from O'Hare Intl (ORD) to Luton (LTN) from $377

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

What is the cheapest month to fly from Chicago O'Hare Intl Airport to London Luton Airport?

When is the cheapest time to fly from Chicago O'Hare Intl Airport to London Luton Airport (ORD - LTN)?

Cheap flights from O'Hare Intl to Luton in March, April 2023

The best prices found for ORD to LTN flights for March, April

O'Hare Intl to Luton 2023 flight deals

Cheap flights to Luton from O'Hare Intl found for this year

Last minute flights from O'Hare Intl to Luton

Late deals on return flights to Luton from O'Hare Intl, departing today and this week

One-way flights to Luton from O'Hare Intl

The cheapest one-way flights from O'Hare Intl to Luton

Find flights from O'Hare Intl to Luton within your budget

Use the slider to find flights from O'Hare Intl to Luton that fit your budget.

Related info for your journey

Useful info, stats and facts about O'Hare Intl to Luton flights.

Can I find flights from Chicago O'Hare Intl Airport to London Luton Airport for under $700 on Cheapflights?

Are there last-minute flights available from Chicago O'Hare Intl Airport to London Luton Airport for under $700?

What does ORD to LTN mean?

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