LTN - ORD

£351 Find Cheap Flights from London Luton Airport to Chicago O'Hare Airport – Compare and Save

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Everything you should know

Cheapest return flight
£534
Typical prices: £566-£757
Multiple Airlines
Wed 14/11Wed 21/11
LTN - ORD • 2 stops
Cheapest one-way flight
£351
Typical prices: £329-£534
Multiple Airlines
Thu 1/11
LTN - ORD • 3 stops
Top stopover airports
Rome Fiumicino (FCO)
Cheapest • Avg £663 (return)
Dublin (DUB)
Shortest trip • 11h 51m (one-way)
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We hope you enjoy your trip to Chicago O'Hare Intl Airport!
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Cheap Flights from Luton to Chicago (LTN-ORD)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Luton to Chicago

Sat, 14 Nov - Sat, 21 Nov
Multiple Airlines Logo
06:30 - 18:20LTN  London Luton-ORD Chicago O'Hare Intl
17h 50m2 stops Barcelona-El Prat Dublin
Multiple Airlines Logo
15:55 - 17:35ORD  Chicago O'Hare Intl-LTN London Luton
19h 40m2 stops Dublin Barcelona-El Prat
£534Multiple Airlines
Thu, 1 Oct - Thu, 15 Oct
Multiple Airlines Logo
05:40 - 19:15LTN  London Luton-ORD Chicago O'Hare Intl
19h 35m2 stops Barcelona-El Prat Dublin
Multiple Airlines Logo
15:45 - 18:05ORD  Chicago O'Hare Intl-LTN London Luton
20h 20m2 stops Dublin Barcelona-El Prat
£535Multiple Airlines
Sat, 21 Nov - Mon, 30 Nov
Multiple Airlines Logo
08:20 - 17:20LTN  London Luton-ORD Chicago O'Hare Intl
15h 00m2 stops Gdansk Rebiechowo Reykjavik Keflavik Intl
Multiple Airlines Logo
18:30 - 14:10ORD  Chicago O'Hare Intl-LTN London Luton
13h 40m2 stops Reykjavik Keflavik Intl Paris Charles de Gaulle
£538Multiple Airlines
Thu, 19 Nov - Mon, 30 Nov
Multiple Airlines Logo
08:20 - 17:20LTN  London Luton-ORD Chicago O'Hare Intl
15h 00m2 stops Gdansk Rebiechowo Reykjavik Keflavik Intl
Multiple Airlines Logo
18:30 - 14:10ORD  Chicago O'Hare Intl-LTN London Luton
13h 40m2 stops Reykjavik Keflavik Intl Paris Charles de Gaulle
£538Multiple Airlines
Fri, 9 Oct - Sat, 17 Oct
Multiple Airlines Logo
08:00 - 14:00LTN  London Luton-ORD Chicago O'Hare Intl
36h 00m2 stops Madrid Barajas Dublin
Multiple Airlines Logo
15:45 - 14:05ORD  Chicago O'Hare Intl-LTN London Luton
16h 20m2 stops Dublin Madrid Barajas
£543Multiple Airlines
Mon, 26 Oct - Sat, 31 Oct
Multiple Airlines Logo
06:10 - 15:10LTN  London Luton-ORD Chicago O'Hare Intl
14h 00m1 stop Dublin
Multiple Airlines Logo
16:55 - 08:05ORD  Chicago O'Hare Intl-LTN London Luton
10h 10m1 stop Dublin
£544Multiple Airlines
Mon, 26 Oct - Sat, 31 Oct
Multiple Airlines Logo
06:10 - 15:10LTN  London Luton-ORD Chicago O'Hare Intl
14h 00m1 stop Dublin
Multiple Airlines Logo
16:55 - 08:05ORD  Chicago O'Hare Intl-LTN London Luton
10h 10m1 stop Dublin
£544Multiple Airlines
Thu, 8 Oct - Mon, 12 Oct
Multiple Airlines Logo
05:40 - 19:15LTN  London Luton-ORD Chicago O'Hare Intl
19h 35m2 stops Barcelona-El Prat Dublin
Multiple Airlines Logo
15:45 - 14:20ORD  Chicago O'Hare Intl-LTN London Luton
16h 35m2 stops Dublin Barcelona-El Prat
£545Multiple Airlines
Wed, 21 Oct - Sun, 25 Oct
Multiple Airlines Logo
21:20 - 16:10LTN  London Luton-ORD Chicago O'Hare Intl
24h 50m2 stops Gdansk Rebiechowo Kastrup Copenhagen
Multiple Airlines Logo
20:15 - 21:05ORD  Chicago O'Hare Intl-LTN London Luton
19h 50m2 stops Kastrup Copenhagen Gdansk Rebiechowo
£546Multiple Airlines
Fri, 13 Nov - Sun, 22 Nov
Multiple Airlines Logo
07:00 - 20:05LTN  London Luton-ORD Chicago O'Hare Intl
19h 05m2 stops Paris Charles de Gaulle Frankfurt am Main
Multiple Airlines Logo
16:20 - 18:00ORD  Chicago O'Hare Intl-LTN London Luton
19h 40m2 stops Frankfurt am Main Paris Charles de Gaulle
£548Multiple Airlines
Booking Insights

Price, demand, and travel trends for London Luton Airport to Chicago O'Hare Intl Airport flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights from London Luton Airport to Chicago O'Hare Intl Airport with more confidence.

What is the most popular stopover airport when flying from London Luton Airport to Chicago O'Hare Intl Airport?

Dublin (DUB) is the most popular stopover for the London Luton Airport to Chicago O'Hare Intl Airport route. 91% of KAYAK users who booked 1-stop return journeys over the past 3 months connected via DUB.

What is the cheapest stopover airport when flying from London Luton Airport to Chicago O'Hare Intl Airport?

Flights via Rome Fiumicino (FCO) offer the most affordable fares, with an average return price of £663. Based on KAYAK data over the past 3 months.

When flying from London Luton Airport to Chicago O'Hare Intl Airport, which airport offers the shortest stopover?

Dublin (DUB) had the shortest average connection time for London Luton Airport to Chicago O'Hare Intl Airport stopovers at 449 minutes over the past 3 months.

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Key details for London Luton Airport to Chicago O'Hare Intl Airport flights

Cheapest flight

£351
Flights from London Luton Airport to Chicago O'Hare Intl Airport

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 return price

Your London Luton Airport to Chicago O'Hare Intl Airport flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

  • Which airports can I use when flying from London Luton Airport to Chicago O'Hare Intl Airport?

    Flights from London Luton Airport to Chicago O'Hare Intl Airport usually depart from London Luton (LTN) and arrive at Chicago O'Hare Intl (ORD).

  • Which cabin classes can I book on flights from London Luton Airport to Chicago O'Hare Intl Airport?

    Only Economy class is available on flights from London Luton Airport to Chicago O'Hare Intl Airport.

  • Which airports do connecting flights from London Luton Airport to Chicago O'Hare Intl Airport pass through?

    Connecting flights from London Luton Airport to Chicago O'Hare Intl Airport most commonly pass through:

    • Dublin (DUB) – 91% of one-stop connections
    • Rome Fiumicino (FCO) – 9% of one-stop connections
    Together, these airports account for 100% of one-stop bookings on this route.

  • Can I save money by using flexible dates for flights from London Luton Airport to Chicago O'Hare Intl Airport?

    Yes. Being flexible with your travel dates can save you up to 40% on the London Luton Airport to Chicago O'Hare Intl Airport route. Thursday is the cheapest departure day at £500 return on average, while Tuesday is the most expensive at £826, a difference of £325. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in Chicago O'Hare Intl Airport?

    Some of the most popular sights in Chicago O'Hare Intl Airport are Grant Park, Magnificent Mile, and United Center. These are among the most viewed places in Chicago O'Hare Intl Airport on KAYAK.

  • How long is a flight from London Luton Airport to Chicago O'Hare Intl Airport?

    There are currently no direct flights available from London Luton Airport to Chicago O'Hare Intl Airport. Flights with 1 stopover take between 11h 51m and 19h 09m in total, depending on the connection.

  • Do I need a passport to fly from London Luton Airport to Chicago O'Hare Intl Airport?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • Have flight prices from London Luton Airport to Chicago O'Hare Intl Airport changed much recently?

    Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about £534 to £1,381. That means the highest observed fare was about 3x higher than the lowest one.

  • How are flight prices from London Luton Airport to Chicago O'Hare Intl Airport looking right now?

    One-way fares from London Luton Airport to Chicago O'Hare Intl Airport are currently lower than usual. Average one-way flight prices are about £356, which is 16% below the typical average for this route.

  • How much time can I save by choosing a different stopover airport from London Luton Airport to Chicago O'Hare Intl Airport?

    Flying via Dublin (DUB) gives the shortest average 1-stop total travel time of 11h 51m, compared to 19h 09m via Rome Fiumicino (FCO).

  • What is the time difference between London Luton Airport and Chicago O'Hare Intl Airport?

    Chicago O'Hare Intl Airport is 6 hours behind London Luton Airport (Central Time vs British Time). Plan for the time shift when scheduling connections or first-day activities.

  • Which car hire options are available at Chicago O'Hare Intl Airport (ORD)?

    Chicago O'Hare Intl Airport (ORD) hosts 5 major car hire companies, with daily rates starting from around £13 for economy cars. Top options include:
    • Routes Car & Truck Rentals
    • Europcar
    • Hertz
    • Dollar
    • Ace

Your guide to booking London Luton Airport to Chicago O'Hare Intl Airport flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Thursday departure instead of Tuesday. On this route, Thursday flights average £500 – about £325 less than Tuesday (39% savings) based on the last 12 months.

More options for your flight from Luton to Chicago

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