LTN - ORD

$477 Find Cheap Flights from London Luton Airport to Chicago - Compare and Save

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Everything you should know

Cheapest round-trip
$718
Typical prices: $757-$1,012
Multiple Airlines
Tue 12/25Tue 1/9
LTN - ORD • 2 stops
Cheapest one-way
$489
Typical prices: $441-$714
Multiple Airlines
Sun 10/21
LTN - ORD • 3 stops
Top layover airports
Rome Fiumicino (FCO)
Cheapest • Avg $887 (round-trip)
Dublin (DUB)
Shortest trip • 11h 51m (one-way)
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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 round-trip flight deals from Luton to Chicago

Fri, Dec 25 - Sat, Jan 9
Multiple Airlines Logo
9:45 pm - 5:20 pmLTN  London Luton-ORD Chicago O'Hare Intl
25h 35m2 stops Gdansk Rebiechowo Reykjavik Keflavik Intl
Multiple Airlines Logo
6:30 pm - 5:35 pmORD  Chicago O'Hare Intl-LTN London Luton
17h 05m2 stops Reykjavik Keflavik Intl Barcelona-El Prat
$718Multiple Airlines
Thu, Nov 5 - Thu, Nov 12
Multiple Airlines Logo
3:05 pm - 3:30 pmLTN  London Luton-ORD Chicago O'Hare Intl
30h 25m3 stops Milan Malpensa Madrid Barajas Lisbon Humberto Delgado
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6:30 pm - 4:15 pmORD  Chicago O'Hare Intl-LTN London Luton
15h 45m2 stops Reykjavik Keflavik Intl Paris Charles de Gaulle
$720Multiple Airlines
Thu, Nov 5 - Thu, Nov 12
Multiple Airlines Logo
4:15 pm - 4:45 pmLTN  London Luton-ORD Chicago O'Hare Intl
30h 30m3 stops Krakow J. Paul II Balice Warsaw Frederic Chopin Kastrup Copenhagen
Multiple Airlines Logo
7:15 pm - 11:05 pmORD  Chicago O'Hare Intl-LTN London Luton
21h 50m2 stops Kastrup Copenhagen Krakow J. Paul II Balice
$723Multiple Airlines
Mon, Mar 1 - Mon, Mar 8
Multiple Airlines Logo
6:15 am - 2:55 pmLTN  London Luton-ORD Chicago O'Hare Intl
14h 40m1 stop Madrid Barajas
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5:40 pm - 1:45 pmORD  Chicago O'Hare Intl-LTN London Luton
14h 05m1 stop Madrid Barajas
$724Multiple Airlines
Thu, Dec 10 - Mon, Mar 8
Multiple Airlines Logo
8:20 am - 5:20 pmLTN  London Luton-ORD Chicago O'Hare Intl
15h 00m2 stops Gdansk Rebiechowo Reykjavik Keflavik Intl
Multiple Airlines Logo
8:05 pm - 6:00 pmORD  Chicago O'Hare Intl-LTN London Luton
15h 55m1 stop Dublin
$725Multiple Airlines
Mon, Nov 16 - Mon, Nov 23
Multiple Airlines Logo
7:10 pm - 2:55 pmLTN  London Luton-ORD Chicago O'Hare Intl
25h 45m2 stops Dublin Madrid Barajas
Multiple Airlines Logo
8:05 pm - 6:00 pmORD  Chicago O'Hare Intl-LTN London Luton
15h 55m1 stop Dublin
$727Multiple Airlines
Wed, Nov 11 - Wed, Nov 25
Multiple Airlines Logo
7:25 am - 5:20 pmLTN  London Luton-ORD Chicago O'Hare Intl
15h 55m2 stops Dublin Reykjavik Keflavik Intl
Multiple Airlines Logo
6:30 pm - 5:35 pmORD  Chicago O'Hare Intl-LTN London Luton
17h 05m2 stops Reykjavik Keflavik Intl Barcelona-El Prat
$728Multiple Airlines
Thu, Nov 5 - Thu, Nov 12
Multiple Airlines Logo
6:05 am - 5:20 pmLTN  London Luton-ORD Chicago O'Hare Intl
17h 15m1 stop Reykjavik Keflavik Intl
Multiple Airlines Logo
6:30 pm - 1:00 pmORD  Chicago O'Hare Intl-LTN London Luton
12h 30m1 stop Reykjavik Keflavik Intl
$730Multiple Airlines
Mon, Nov 9 - Fri, Nov 13
Multiple Airlines Logo
2:45 pm - 4:45 pmLTN  London Luton-ORD Chicago O'Hare Intl
32h 00m2 stops Paris Charles de Gaulle Kastrup Copenhagen
Multiple Airlines Logo
7:15 pm - 8:25 pmORD  Chicago O'Hare Intl-LTN London Luton
19h 10m3 stops Kastrup Copenhagen Stockholm Arlanda Paris Charles de Gaulle
$731Multiple Airlines
Tue, Nov 10 - Tue, Nov 17
Multiple Airlines Logo
9:30 pm - 6:20 pmLTN  London Luton-ORD Chicago O'Hare Intl
26h 50m2 stops Madrid Barajas Dublin
Multiple Airlines Logo
5:40 pm - 1:45 pmORD  Chicago O'Hare Intl-LTN London Luton
14h 05m1 stop Madrid Barajas
$734Multiple 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 with more confidence.

What’s the most popular layover airport when flying from London Luton Airport to Chicago O'Hare Intl Airport?

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

What is the cheapest layover 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 round-trip price of $887. 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 layover?

Dublin (DUB) had the shortest average connection time for London Luton Airport to Chicago O'Hare Intl Airport layovers at 7h 29m over the past 3 months.

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

Cheapest flight

$489
One-way flight 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 round-trip price

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

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

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

    There are currently no nonstop flights available from London Luton Airport to Chicago O'Hare Intl Airport. Flights with 1 layover 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, round-trip prices on this route showed a wide range, from about $718 to $1,694. That means the highest observed fare was about 2x 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 $495, which is 13% below the typical average for this route.

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

    Chicago O'Hare Intl Airport (ORD) hosts 5 major car rental companies, with daily rates starting from around $17 for economy cars. Top options include:

    • Routes Car & Truck Rentals
    • Europcar
    • Hertz
    • Dollar
    • Ace

  • 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 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

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

    Yes. Flexible dates can save you up to 40% on flights from London Luton Airport to Chicago O'Hare Intl Airport. Thursday is the cheapest departure day at $669 round-trip on average, while Tuesday is the most expensive at $1,104, a difference of $435.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

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

    Flying via Dublin (DUB) gives the shortest average 1-stop total travel time at 11h 51m, compared with 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.

  • 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 Magnificent Mile, Grant Park and River North. These are among the most viewed places in Chicago O'Hare Intl Airport on KAYAK.

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 and avoid flying on Tuesday. On this route, Thursday flights average $669, about $435 less than Tuesday fares (39% savings) based on the last 12 months.

More options for your flight from Luton to Chicago

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