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CA $496 Cheap Flights from Duluth (DLH) to London (LHR)

View CA $496 flight on Sat, Dec 26, 2026Opens 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 $496 for one-way flights and CA $1,321 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Mon, Oct 12 - Wed, Oct 21
DLH
Duluth
LHR
London
CA $1,321 Roundtrip, found 3 days ago
CA $1,321
Roundtrip
found 3 days ago
Select Delta flight, departing Mon, Oct 12 from Duluth to London, returning Wed, Oct 21, priced at CA $1,321 found 3 days ago
Delta
Mon, Oct 12 - Wed, Oct 21
DLH
Duluth
LHR
London
CA $1,322 Roundtrip, found 3 days ago
CA $1,322
Roundtrip
found 3 days ago
Select Delta flight, departing Mon, Oct 12 from Duluth to London, returning Wed, Oct 21, priced at CA $1,322 found 3 days ago
Delta
Mon, Oct 12 - Wed, Oct 21
DLH
Duluth
LHR
London
CA $1,361 Roundtrip, found 3 days ago
CA $1,361
Roundtrip
found 3 days ago
Select Delta flight, departing Mon, Oct 12 from Duluth to London, returning Wed, Oct 21, priced at CA $1,361 found 3 days ago
Delta
Mon, Oct 12 - Wed, Oct 21
DLH
Duluth
LHR
London
CA $1,413 Roundtrip, found 3 days ago
CA $1,413
Roundtrip
found 3 days ago
Select Delta flight, departing Mon, Oct 12 from Duluth to London, returning Wed, Oct 21, priced at CA $1,413 found 3 days ago
Delta
Mon, Oct 12 - Wed, Oct 21
DLH
Duluth
LHR
London
CA $1,414 Roundtrip, found 3 days ago
CA $1,414
Roundtrip
found 3 days ago
Select Delta flight, departing Mon, Oct 12 from Duluth to London, returning Wed, Oct 21, priced at CA $1,414 found 3 days ago
Delta
Mon, Oct 12 - Wed, Oct 21
DLH
Duluth
LHR
London
CA $1,430 Roundtrip, found 3 days ago
CA $1,430
Roundtrip
found 3 days ago
Select Delta flight, departing Mon, Oct 12 from Duluth to London, returning Wed, Oct 21, priced at CA $1,430 found 3 days ago
Delta
Mon, Oct 12 - Wed, Oct 21
DLH
Duluth
LHR
London
CA $1,432 Roundtrip, found 3 days ago
CA $1,432
Roundtrip
found 3 days ago
Select Delta flight, departing Mon, Oct 12 from Duluth to London, returning Wed, Oct 21, priced at CA $1,432 found 3 days ago
Delta
Mon, Oct 12 - Wed, Oct 21
DLH
Duluth
LHR
London
CA $1,453 Roundtrip, found 3 days ago
CA $1,453
Roundtrip
found 3 days ago
Select Delta flight, departing Mon, Oct 12 from Duluth to London, returning Wed, Oct 21, priced at CA $1,453 found 3 days ago
KLM
Mon, Oct 12 - Wed, Oct 21
DLH
Duluth
LHR
London
CA $1,568 Roundtrip, found 3 days ago
CA $1,568
Roundtrip
found 3 days ago
Select KLM flight, departing Mon, Oct 12 from Duluth to London, returning Wed, Oct 21, priced at CA $1,568 found 3 days ago
Virgin Atlantic
Sat, Dec 26 - Thu, Dec 31
DLH
Duluth
LHR
London
CA $1,993 Roundtrip, found 5 days ago
CA $1,993
Roundtrip
found 5 days ago
Select Virgin Atlantic flight, departing Sat, Dec 26 from Duluth to London, returning Thu, Dec 31, priced at CA $1,993 found 5 days ago

Frequently asked questions

How much does a flight from Duluth, MN (DLH-Duluth Intl.) to London (LHR-Heathrow) cost?
You can find one-way and return flights from DLH to LHR with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when DLH to LHR ticket fares go up or down.
What is the cheapest month to fly from Duluth, MN (DLH-Duluth Intl.) to London (LHR-Heathrow)?
The cheapest months to fly from DLH to LHR are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Duluth, MN (DLH) to London (LHR)?
Enter DLH to LHR and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Duluth, MN (DLH-Duluth Intl.) to London (LHR-Heathrow)?
Delta is one of the cheapest airlines offering connecting return flights from Duluth Intl. (DLH) to Heathrow (LHR), with prices starting from around CA$913 for flights that can be booked for departure within the next year. These flights typically include a layover in Minneapolis - St. Paul Intl. (MSP). Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.
How do I find cheap flights from Duluth, MN (DLH) to London (LHR)?
To find a cheap flight from Duluth, MN (DLH) to London (LHR), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Duluth, MN (DLH-Duluth Intl.) to London (LHR-Heathrow)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Duluth, MN (DLH-Duluth Intl.) to London (LHR-Heathrow)?
There are approximately 9 connecting flights per day from Duluth, MN (DLH-Duluth Intl.) to London (LHR-Heathrow). Some common connection points include O'Hare Intl. (ORD) and Minneapolis - St. Paul Intl. (MSP).
What is the earliest flight from Duluth, MN (DLH-Duluth Intl.) to London (LHR-Heathrow)?
The earliest flight from Duluth, MN (DLH-Duluth Intl.) to London (LHR-Heathrow) typically departs around 5:00 AM local time. This flight is operated by Delta. Please note that this is a seasonal service, active only in March. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Duluth, MN (DLH-Duluth Intl.) to London (LHR-Heathrow)?
You'll generally find the most flights from Duluth, MN (DLH-Duluth Intl.) to London (LHR-Heathrow) on a Tuesday, with around 12 flights available. This gives you a good selection of options for your journey. Major airlines on this route include Delta and United. Flight schedules are consistent throughout the week, so you'll have similar options on other days too.
What are the most popular departure times for flights from Duluth, MN (DLH-Duluth Intl.) to London (LHR-Heathrow)?
The most popular departure times for flights from Duluth, MN (DLH-Duluth Intl.) to London (LHR-Heathrow) are in the morning, from 6am to 9am. Many major carriers, including United and Delta, offer flights during this window. Many travellers prefer this time as it allows for an early start to their journey.
How long does it take to fly from Duluth, MN (DLH-Duluth Intl.) to London (LHR-Heathrow)?
There are no nonstop flights from Duluth, MN (DLH-Duluth Intl.) to London (LHR-Heathrow). The distance between these two airports is approximately 6,238 kilometers. If you're looking for flights with one stop, they typically take around 13 hours 30 minutes. Flights with two or more stops will take longer, usually around 16 hours 48 minutes. Keep in mind that actual travel times can vary due to factors like layover duration, routing, and weather conditions.
Can you fly business or first class from Duluth, MN (DLH-Duluth Intl.) to London (LHR-Heathrow)?
You can fly business class between DLH and LHR. Airlines that offer business class service on this route include:
  • Delta
How do I earn miles on a Duluth, MN (DLH) to London (LHR) flight with Expedia?
It's easy to earn miles on a Duluth, MN (DLH) to London (LHR) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for London (LHR) from Duluth, MN (DLH)?
If you're planning to travel to London from Duluth Intl. (DLH), you can fly directly into Heathrow (LHR). Some flights may connect through major hubs like O'Hare Intl. (ORD) or Minneapolis - St. Paul Intl. (MSP) before reaching London. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Duluth, MN (DLH) to London (LHR) at the last minute?
Typically, booking a last minute flight from Duluth, MN (DLH) to London (LHR) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Duluth, MN (DLH) to London (LHR) flight and hotel package?
Securing a Duluth, MN (DLH) to London (LHR) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Duluth, MN (DLH) to London (LHR)?
If you booked your Duluth, MN (DLH) to London (LHR) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Duluth Intl.
Destination airport
Heathrow
Roundtrip price
CA $1,321
Distance
6201 km

Book with confidence

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 20 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 CA $1,321 rising to CA $1,993.  

Here are more money-saving tips: 

  • Fly in October 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.

Duluth to London Flights

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