CA $734 Cheap Flights from Duluth (DLH) to London (LHR)

View CA $734 flight on Sat, Aug. 30, 2025Opens in a new window

Popular airlines from Duluth, MN (DLH-Duluth Intl.) to Heathrow Airport (LHR)

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Cheap flights from Duluth (DLH) to London (LHR)

Prices were available within the past 7 days and start at CA $734 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Flight from Duluth to London (DLH - LHR) route information
Origin airport
Duluth Intl.
Destination airport
Heathrow
Distance
6201 km

Duluth to London Flights

The easy way to book your flights from Duluth to London 

With Expedia, it’s simple to find and book flights to London from Duluth whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 16 airlines that cover this route. There are nonstop flights to Heathrow, too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Duluth to London today, tomorrow, or this week.  

 

Save dollars with cheap flights from Duluth Intl., DLH to Heathrow, LHR 

Sort your search results by price to find great deals on your flight from Duluth to London—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to London from Duluth currently is just rising to .  

Here are more money-saving tips: 

  • Fly in when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to London  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to London from Duluth 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to London with Expedia today.

Frequently asked questions

How much is a flight from Duluth Intl. Airport to London Heathrow?
If you're travelling from Duluth Intl. Airport (DLH) to Heathrow Airport, round-trip journeys start from . This price is based on airfares available within the last 7 days on Expedia for flights departing within the next year, so don't hang around. Book now and save yourself money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from DLH to Heathrow Airport?
Most flights can be cancelled online, but every airline has a different set of terms and conditions. If you do need to cancel your flight, visit our Customer Service Portal and follow the instructions.
How do I find cheap flights from DLH to London Heathrow that have flexible change policies?
Flights from DLH to London Heathrow with flexible change policies are available from several airlines. Simply use our "No change fees" filter when searching. You'll only need to cover the difference in ticket price, with no added fees to worry about.
How many hours is the flight from DLH to LHR?
The flight time from Duluth Intl. Airport (DLH) to Heathrow Airport is approximately 9 hours and 38 minutes. It's is no small journey, so be sure to fill your carry-on with plenty to keep you busy.
How far is the flight from DLH to London Heathrow?
The distance is around 6,200 kilometres. Neck pillow? Check. Toothbrush? Check. You'd be wise to pack all the travel comforts for this long-haul Duluth to Hounslow flight.
Which airlines fly direct from DLH to London Heathrow?
There are no direct flights, so you'll have to make at least one stop between Duluth Intl. Airport (DLH) and Heathrow Airport. Use the layover time to stretch your legs and enjoy some personal space.
Are DLH to Heathrow Airport flight tickets cheaper when they're purchased at the last minute?
Flight prices fluctuate, so there are no guarantees. While last-minute deals between Duluth Intl. Airport and LHR are possible, it also makes sense to monitor prices well before you fly. In fact, some airlines advertise their prices up to a year before the departure date. Expedia is continuously updating the biggest airfare bargains around, so keep checking and be ready to pounce when prices drop.

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