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$263+ Cheap flights from O'Hare Intl (ORD) to Luton (LTN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/1. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — LTN
dic. 13 — dic. 201
sáb. 12/13
sáb. 12/20
1 adult, Economy
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Find flight deals from O'Hare Intl to Luton

Cheapest flights from O'Hare Intl to Luton
Explore the most affordable flight options available from O'Hare Intl to Luton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on noviembre 13, 2025.

This Mytrip deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/83:50 pmORD - LTN
1 stop10h 45mMultiple Airlines
lun. 12/156:00 amLTN - ORD
1 stop17h 55mMultiple Airlines
Deal found 11/12$548
This Mytrip deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/163:50 pmORD - LTN
1 stop11h 05mMultiple Airlines
mar. 11/259:00 amLTN - ORD
1 stop14h 55mMultiple Airlines
Deal found 11/11$549
This Mytrip deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/163:50 pmORD - LTN
1 stop11h 05mMultiple Airlines
mié. 11/196:50 amLTN - ORD
1 stop13h 10mMultiple Airlines
Deal found 11/11$551
This Mytrip deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/93:50 pmORD - LTN
1 stop11h 55mMultiple Airlines
sáb. 12/136:00 amLTN - ORD
1 stop14h 00mMultiple Airlines
Deal found 11/12$554
This Mytrip deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/46:30 pmORD - LTN
2 stops20h 00mMultiple Airlines
vie. 12/125:50 amLTN - ORD
2 stops17h 30mMultiple Airlines
Deal found 11/12$557
This Mytrip deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/193:50 pmORD - LTN
1 stop10h 45mMultiple Airlines
lun. 11/246:00 amLTN - ORD
1 stop14h 00mMultiple Airlines
Deal found 11/11$578
This Mytrip deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/167:40 pmORD - LTN
1 stop10h 05mMultiple Airlines
lun. 11/246:00 amLTN - ORD
1 stop14h 00mMultiple Airlines
Deal found 11/11$587

Cheap flight deals from O'Hare Intl to Luton

Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) to Luton (LTN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated noviembre 13, 2025.

Most accurate provider

Justfly.com
3 stars

Most trusted provider

Justfly.com
3 stars

Round-trip from

$548
(Mytrip)

One-way from

$263
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$690
Provider with most accurate pricing for Chicago (CHI)-London (LON) flight deals.
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Provider most trusted by Cheapflights users for Chicago (CHI)-London (LON) flights.
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From Chicago O'Hare Intl to London Luton
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One-way flight from Chicago O'Hare Intl to London Luton
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Highest demand for flights based on searches. 21% potential increase in price ($203 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($36 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from O'Hare Intl to Luton that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated noviembre 13, 2025.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to London Luton Airport that are best for you.

Fly from

O'Hare Intl

Fly to

Luton

Route

Depart

Return

Price

ChicagoLondon

ORD - LTN

ORDLTN

Chicago O'Hare Intl

dom. 3/1

3:50 pm-8:55 am

1 stop11h 05m

London Luton

mar. 3/10

9:00 am-6:55 pm

1 stop14h 55m

$553

ChicagoLondon

ORD - LTN

ORDLTN

Chicago O'Hare Intl

jue. 1/8

9:00 pm-1:20 pm

1 stop10h 20m

London Luton

mar. 1/13

9:00 am-7:15 pm

1 stop16h 15m

$554

ChicagoLondon

ORD - LTN

ORDLTN

Chicago O'Hare Intl

lun. 2/16

7:20 pm-10:30 pm

2 stops21h 10m

London Luton

vie. 2/20

2:40 pm-4:45 pm

2 stops32h 05m

$554

ChicagoLondon

ORD - LTN

ORDLTN

Chicago O'Hare Intl

vie. 2/20

9:00 pm-3:25 pm

1 stop12h 25m

London Luton

mar. 2/24

9:00 am-7:15 pm

1 stop16h 15m

$588

ChicagoLondon

ORD - LTN

ORDLTN

Chicago O'Hare Intl

mar. 11/25

3:55 pm-9:45 am

2 stops11h 50m

London Luton

mar. 12/2

9:00 am-1:10 pm

3 stops34h 10m

$589

ChicagoLondon

ORD - LTN

ORDLTN

Chicago O'Hare Intl

jue. 1/8

7:20 pm-10:10 pm

2 stops20h 50m

London Luton

dom. 1/11

8:50 pm-4:45 pm

2 stops25h 55m

$589

ChicagoLondon

ORD - LTN

ORDLTN

Chicago O'Hare Intl

lun. 3/2

3:50 pm-8:35 am

1 stop10h 45m

London Luton

dom. 3/8

8:05 am-3:00 pm

1 stop11h 55m

$599

ChicagoLondon

ORD - LTN

ORDLTN

Chicago O'Hare Intl

mié. 2/18

7:20 pm-11:05 pm

2 stops21h 45m

London Luton

vie. 2/20

8:55 pm-4:45 pm

2 stops25h 50m

$622

ChicagoLondon

ORD - LTN

ORDLTN

Chicago O'Hare Intl

vie. 1/16

2:00 pm-3:25 pm

2 stops19h 25m

London Luton

lun. 1/19

7:05 pm-1:10 pm

2 stops24h 05m

$623

ChicagoLondon

ORD - LTN

ORDLTN

Chicago O'Hare Intl

mar. 2/17

10:00 am-9:45 am

2 stops17h 45m

London Luton

lun. 2/23

1:50 pm-6:25 pm

2 stops34h 35m

$625

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/11

Showing 1-10 of 20 results
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Best time to book a flight from O'Hare Intl to Luton

Have a flexible travel schedule? Discover the best time to fly to Luton from O'Hare Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl to Luton. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find deals for flights from O'Hare Intl to Luton that include hotel bookings?

    Yes. In addition to deals on O'Hare Intl to Luton flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from O'Hare Intl to Luton?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from O'Hare Intl to Luton.

  • Can I find deals for business class flights from O'Hare Intl to Luton?

    Yes. Cheapflights offers flight deals from O'Hare Intl to Luton by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Traveling to a place near London Luton Airport?

Book flights to London Luton Airport if you plan to visit one of these locations
Hounslow
Ilford
Hayes
Southend-on-Sea
Harrow
Croydon
Eastleigh
Dartford
Dover
Winchester
Orpington
Gatwick
Borehamwood
Aylesbury
Bedford
Chipping Norton
Wembley
Folkestone
Eastbourne
Sutton

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