LON - DLH

$1,031 Find Cheap Flights from London to Duluth - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$1,031
Typical prices: $1,176-$1,454
United Airlines
Mon 12/3Fri 12/7
LHR - DLH • 2 stops
Top layover airports
Cheapest • Avg $1,090 (round-trip)
Shortest trip • 13h 53m (one-way)
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Cheap Flights from London to Duluth (LON-DLH)

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

Recent round-trip flight deals from London to Duluth

Thu, Dec 3 - Mon, Dec 7
United Airlines Logo
9:00 am - 9:47 pmLHR  London Heathrow-DLH Duluth Intl
18h 47m2 stops Zurich Chicago O'Hare Intl
United Airlines Logo
11:00 am - 11:15 amDLH  Duluth Intl-LHR London Heathrow
18h 15m2 stops Chicago O'Hare Intl Zurich
$1,031United Airlines
Thu, Dec 3 - Mon, Dec 7
United Airlines Logo
9:00 am - 9:47 pmLHR  London Heathrow-DLH Duluth Intl
18h 47m2 stops Zurich Chicago O'Hare Intl
United Airlines Logo
11:00 am - 11:15 amDLH  Duluth Intl-LHR London Heathrow
18h 15m2 stops Chicago O'Hare Intl Zurich
$1,032United Airlines
Thu, Dec 3 - Mon, Dec 7
United Airlines Logo
9:00 am - 9:47 pmLHR  London Heathrow-DLH Duluth Intl
18h 47m2 stops Zurich Chicago O'Hare Intl
United Airlines Logo
3:04 pm - 12:00 pmDLH  Duluth Intl-LHR London Heathrow
14h 56m1 stop Chicago O'Hare Intl
$1,034United Airlines
Thu, Dec 3 - Mon, Dec 7
United Airlines Logo
9:00 am - 9:47 pmLHR  London Heathrow-DLH Duluth Intl
18h 47m2 stops Zurich Chicago O'Hare Intl
United Airlines Logo
3:04 pm - 12:00 pmDLH  Duluth Intl-LHR London Heathrow
14h 56m1 stop Chicago O'Hare Intl
$1,035United Airlines
Thu, Jan 21 - Mon, Jan 25
United Airlines Logo
11:10 am - 11:28 pmLHR  London Heathrow-DLH Duluth Intl
18h 18m2 stops Munich Franz Josef Strauss Chicago O'Hare Intl
United Airlines Logo
11:30 am - 9:10 amDLH  Duluth Intl-LHR London Heathrow
15h 40m2 stops Chicago O'Hare Intl Newark
$1,060United Airlines
Thu, Dec 3 - Mon, Dec 7
United Airlines Logo
7:40 am - 6:10 pmLHR  London Heathrow-DLH Duluth Intl
16h 30m1 stop Chicago O'Hare Intl
United Airlines Logo
11:00 am - 7:55 amDLH  Duluth Intl-LHR London Heathrow
14h 55m1 stop Chicago O'Hare Intl
$1,074United Airlines
Thu, Dec 3 - Mon, Dec 7
United Airlines Logo
7:40 am - 6:10 pmLHR  London Heathrow-DLH Duluth Intl
16h 30m1 stop Chicago O'Hare Intl
United Airlines Logo
11:00 am - 7:55 amDLH  Duluth Intl-LHR London Heathrow
14h 55m1 stop Chicago O'Hare Intl
$1,075United Airlines
Thu, Dec 3 - Mon, Dec 7
United Airlines Logo
7:40 am - 6:10 pmLHR  London Heathrow-DLH Duluth Intl
16h 30m1 stop Chicago O'Hare Intl
United Airlines Logo
11:00 am - 7:55 amDLH  Duluth Intl-LHR London Heathrow
14h 55m1 stop Chicago O'Hare Intl
$1,076United Airlines
Thu, Jan 21 - Mon, Jan 25
United Airlines Logo
7:40 am - 2:24 pmLHR  London Heathrow-DLH Duluth Intl
12h 44m1 stop Chicago O'Hare Intl
United Airlines Logo
11:30 am - 5:55 amDLH  Duluth Intl-LHR London Heathrow
12h 25m1 stop Chicago O'Hare Intl
$1,098United Airlines
Sun, Dec 6 - Sun, Dec 27
Lufthansa Logo
7:30 am - 11:09 pmLHR  London Heathrow-DLH Duluth Intl
21h 39m2 stops Frankfurt am Main Chicago O'Hare Intl
Lufthansa Logo
7:00 am - 5:55 amDLH  Duluth Intl-LHR London Heathrow
16h 55m1 stop Chicago O'Hare Intl
$1,248Lufthansa
Booking Insights

Price, demand and travel trends for London to Duluth flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from London to Duluth?

Round-trip flights from London to Duluth typically range from $1,176 to $1,454. The lowest price found in the past 5 days was $1,031, on United Airlines.

What is the cheapest London to Duluth flight route?

There's little price difference between London to Duluth routes. They average around $1,275 round-trip, based on KAYAK data over the past 12 months.

Key details for London to Duluth flights

Cheapest flight

$1,031
Round-trip flight from London Heathrow Airport to Duluth

When to book flights from London to Duluth

Are your dates flexible? Find out the best times to travel from London to Duluth based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your London to Duluth flight questions, answered

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

  • What cabin classes can I book on flights from London to Duluth?

    Only Economy Class is available on flights from London to Duluth.

  • How long is a flight from London to Duluth?

    There are currently no nonstop flights available from London to Duluth. Flights with 1 layover take between 13h 39m and 13h 53m in total, depending on the connection.

  • Do I need a passport to fly from London to Duluth?

    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 to Duluth 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 $1,031 to $4,341. That means the highest observed fare was about 4x higher than the lowest one.

  • What car rental options are available at Duluth Intl Airport (DLH)?

    Duluth Intl Airport (DLH) hosts 5 major car rental companies, with daily rates averaging $70 for economy cars. Top options include:

    • Avis
    • Alamo
    • Budget
    • Enterprise Rent-A-Car
    • National

  • Which airports can I use when flying from London to Duluth?

    Flights from London to Duluth may depart from several airports in London area, including London City (LCY), London Gatwick (LGW), London Heathrow (LHR), London Luton (LTN), London Southend (SEN) and London Stansted (STN). Flights usually arrive at Duluth Intl (DLH).

  • Which airports do connecting flights from London to Duluth pass through?

    Connecting flights from London to Duluth most commonly pass through:

    • Minneapolis St Paul (MSP) - 67% of one-stop connections
    • Chicago O'Hare Intl (ORD) - 33% of one-stop connections

  • Can I save money by using flexible dates for flights from London to Duluth?

    Yes. Flexible dates can save you up to 30% on flights from London to Duluth. Tuesday is the cheapest departure day at $1,030 round-trip on average, while Friday is the most expensive at $1,454, a difference of $424.

    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 to Duluth?

    Flying via Chicago O'Hare Intl (ORD) gives the shortest average 1-stop total travel time at 13h 39m, compared with 13h 53m via Minneapolis St Paul (MSP).

  • What is the time difference between London and Duluth?

    Duluth is 6 hours behind London (Central Time vs British Time). Plan for the time shift when scheduling connections or first-day activities.

Your guide to booking London to Duluth 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 Tuesday departure and avoid flying on Friday. On this route, Tuesday flights average $1,030, about $424 less than Friday fares (29% savings) based on the last 12 months.
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Duluth Intl Airport.

    • Country Inn & Suites by Radisson, Duluth North, MN

More options for your flight from London to Duluth

Complete your trip to Duluth with a hotel stay or car rental