Cheap Flights from London to Duluth International

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Find the cheapest month to fly from London to Duluth International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like London to Duluth International flights are currently cheapest in September.

London to Duluth International: Alternative routes

Compare routes from London to Duluth below. You may find an airport to fly into that's cheaper, faster, or easier than Duluth International.

London to Duluth: Flight information

The things to know before you go.
Cheapest flight found839 €
Cheapest month to flySeptember

Finding cheap flights from London to Duluth International: Frequently asked questions

The best price we found for a return flight from London to Duluth International is 839 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from London to Duluth International. But we found flights with one stop from 839 €.
As of June 2025, there are no flights flying from London to Duluth International.
The cheapest month to fly from London to Duluth International is usually June 2025.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from London to Duluth International Airport on Monday, 8 September 2025.
No airlines currently offer direct flights between London and Duluth International Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Duluth International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
The cheapest airline that flies to Duluth International is United .

Travelling from London to Duluth International Airport (DLH): what you need to know

  • London has many airports where you can start your holiday. Check out your departure options from London Heathrow Airport (LHR) and London Gatwick Airport (LGW) when organising your flight from London to Duluth International Airport (DLH). Stansted Airport (STN), London Luton Airport (LTN) and London City Airport (LCY) are the other main bases in the city.

  • The timezone in Duluth is UTC-5, which is 5 hours behind London. Duluth International Airport is located in Duluth.

  • To ensure you catch your flight from London to DLH, leave enough time to check in and find your gate. Turning up two hours ahead of international departures and one hour before domestic flights is the general rule.

  • Popular months like July or other busy periods mean longer queues and potential delays. Stay ahead of the crowds by arriving at the airport even earlier. Plan for at least four hours ahead of an international flight and two hours before domestic departures.

Airports in London

London Heathrow Airport (LHR)

  • Stopovers are the perfect opportunity to explore a new city or just take a break during your journey. When booking your flight from London to DLH, uncheck 'Direct flights only' to compare all potential stops. O'Hare International Airport (ORD) is one option if you're departing from London Heathrow Airport (LHR).

  • The distance from central London to LHR is approximately 31 kilometres. Check out Google Maps for the fastest way to get there, whether you want to drive or use public transport.

  • Want an easy start to your travels? Stay near London Heathrow Airport. Whether you have an early flight from London to Duluth International Airport or just don't like being rushed, these hotels are the answer:

London Gatwick Airport (LGW)

  • Consider adding a stop at O'Hare International Airport (ORD). It's a popular stopover on a flight from London to Duluth International Airport (DLH) departing London Gatwick Airport. Use a long layover to get out and explore, or take advantage of a quick break to grab a coffee at an airport cafe.

  • Using public transport, you can travel from central London to LGW in about 1 hour and 26 minutes. The terminal is roughly 80 kilometres away, and making the trip by car takes approximately 1 hour and 19 minutes.

  • Get your holiday started early with an extra night away from home. Before your flight from London to DLH, stay in one of these hotels close to London Gatwick Airport:

About Duluth International Airport (DLH)

Getting from Duluth International Airport (DLH) to central Duluth

  • Duluth International Airport to central Duluth is about 14 minutes by car. It's approximately 10 kilometres away. See what options are available, such as cabs, car rentals or ride-sharing services.

  • It'll take around 48 minutes when travelling by public transport.

How to find the cheapest flights from London to Duluth International Airport (DLH)

  • 940 € is the cheapest price we've found for a one-way ticket from London to Duluth International Airport. Return flights start from 839 €. Prices are subject to change based on availability and may vary at the time of booking.

  • We recommend booking as early as possible to secure cheap tickets from London to DLH. You're more likely to land a great deal and enjoy a wider selection of flight times and dates.

  • If you're flexible with your travel dates, take advantage of the 'Whole month' tool. It'll give you the lowest price in every month when searching for your ticket from London to Duluth International Airport.

  • Set up a Price Alert for cheap tickets from London to DLH. There's no need to check every day to find out if fares have dropped. We'll let you know the moment the price changes.

  • Customise your trip using filters. Adjust the duration, number of stops, and departure and arrival times to find the ideal flight from London to Duluth International Airport. You can also sort the results to see the 'Cheapest,' 'Fastest' or 'Best' options first.

The best time to fly from London to Duluth International Airport (DLH)

  • It's time to pick your dates for your flight from London to Duluth International Airport. October is the busiest month to travel to Duluth. If you want a more low-key vibe, go in February.

  • The warmest month in Duluth is July, with temperatures ranging between 13ºC and 27ºC. Book your flights from London to DLH in this month if you enjoy this type of weather.

  • If you want to travel in cooler conditions, lock in a cheap flight from London to Duluth International Airport in January when temperatures average between -20ºC and -3ºC.

More about Duluth

Complete your Duluth trip with a car rental

  • Close all those tabs and let us do the hard work for you. We've also got incredible deals on car rentals in Duluth once you've booked your cheap flight from London to Duluth International Airport. Instantly compare prices all in one place and drive away with a bargain that fits your budget.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.