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$999+ Cheap flights from the United Kingdom to Duluth (DLH)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/24. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — DLH
Jun 22 — Jun 291
Sun 6/22
Sun 6/29
1 adult, Economy
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Cheap flight deals from United Kingdom to Duluth

Keep the following information in mind while searching for United Kingdom to Duluth flight deals. Data was last updated June 17, 2025.

Round-trip from

$999
(United Airlines)

Popular in

January

Cheapest in

February

Average price

$1,358
From United Kingdom to Duluth Intl
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($281 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($108 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
Search Deals

Find flight deals from United Kingdom to Duluth

Cheapest flights from United Kingdom to Duluth
Explore the most affordable flight options available from United Kingdom to Duluth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 17, 2025.

This United Airlines deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/246:30 amLHR - DLH
2 stops18h 00mUnited Airlines
Sun 9/711:20 amDLH - LHR
1 stop18h 25mUnited Airlines
Deal found 6/17$999
This Virgin Atlantic deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/19:00 amLHR - DLH
2 stops20h 40mVirgin Atlantic
Tue 7/84:01 pmDLH - LHR
1 stop15h 09mVirgin Atlantic
Deal found 6/15$1,164
This KLM deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/112:25 pmLHR - DLH
1 stop17h 15mKLM
Tue 7/86:03 pmDLH - LHR
1 stop13h 07mKLM
Deal found 6/15$1,177
This flygcity.se deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure flygcity.se is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/308:30 amLHR - DLH
1 stop11h 58mAir Canada
Wed 8/611:27 amDLH - LHR
1 stop18h 18mAir Canada
Deal found 6/15$1,604

Cheapflights Fare Finder

Customize your flight search to find flights from United Kingdom to Duluth that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 17, 2025.
Use the filters below to find and compare flights from the United Kingdom to Duluth that are best for you.

Fly from

United Kingdom

Fly to

Duluth

Route

Depart

Return

Price

LondonDuluth

LHR - DLH

LHRDLH

London Heathrow

Sun 8/24

6:30 am-6:30 pm

2 stops18h 00m

Duluth Intl

Sun 9/7

11:20 am-11:45 am

1 stop18h 25m

$999

LondonDuluth

LHR - DLH

LHRDLH

London Heathrow

Tue 7/1

9:00 am-11:40 pm

2 stops20h 40m

Duluth Intl

Tue 7/8

4:01 pm-1:10 pm

1 stop15h 09m

$1,164

LondonDuluth

LHR - DLH

LHRDLH

London Heathrow

Tue 7/1

12:25 pm-11:40 pm

1 stop17h 15m

Duluth Intl

Tue 7/8

6:03 pm-1:10 pm

1 stop13h 07m

$1,177

LondonDuluth

LHR - DLH

LHRDLH

London Heathrow

Wed 7/30

8:30 am-2:28 pm

1 stop11h 58m

Duluth Intl

Wed 8/6

11:27 am-11:45 am

1 stop18h 18m

$1,604

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/17

Best time to book a flight from United Kingdom to Duluth

Have a flexible travel schedule? Discover the best time to fly to Duluth from United Kingdom with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from the United Kingdom to Duluth

Rainfall in Duluth by month

Plan your trip to Duluth by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Duluth ranges from 0.6 - 3.6 inches per month. August is typically the wettest month, when rainfall can reach 3.6 in. February is typically the driest time to visit Duluth when rainfall is around 0.6 in.

Temperature in Duluth by month

Plan your trip to Duluth by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Duluth, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 12.2 F).

Reviews of airlines servicing Duluth

Get insights into the airlines that provide service to Duluth. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Duluth. Reviews last updated June 17, 2025.
KLM
7.8
Good
1,363 reviews

Crew

8.4

Overall

7.8

Entertainment

7.1

Comfort

7.7

Food

7.2

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
KLM
7.8
Good
1,363 reviews
KLM
7.8
Good
1,363 reviews

Crew

8.4

Overall

7.8

Entertainment

7.1

Comfort

7.7

Food

7.2

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
United Airlines
7.4
Good
8,801 reviews
KLM
7.8
Good
1,363 reviews

Crew

8.4

Overall

7.8

Entertainment

7.1

Comfort

7.7

Food

7.2

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
Virgin Atlantic
7.4
Good
653 reviews
KLM
7.8
Good
1,363 reviews

Crew

8.4

Overall

7.8

Entertainment

7.1

Comfort

7.7

Food

7.2

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
Air Canada
7.1
Good
9,563 reviews
KLM
7.8
Good
1,363 reviews

Crew

8.4

Overall

7.8

Entertainment

7.1

Comfort

7.7

Food

7.2

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Related info for your journey

Find useful and relevant information for your journey from United Kingdom to Duluth. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Duluth from United Kingdom?

    If you book a flight to Duluth from United Kingdom, you will be flying to Duluth Intl, which is the city’s only airport. Duluth Intl (DLH) is located 5.8 mi from the center of Duluth.

  • Can I find deals for flights from United Kingdom to Duluth that include hotel bookings?

    Yes. In addition to deals on United Kingdom to Duluth flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from United Kingdom to Duluth?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from United Kingdom to Duluth.

  • Can I find deals for business class flights from United Kingdom to Duluth?

    Yes. Cheapflights offers flight deals from United Kingdom to Duluth by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from United Kingdom to Duluth?

    Currently, January is the cheapest month in which you can book a flight from United Kingdom to Duluth (average of $335). Flying from United Kingdom to Duluth in June is currently the most expensive (average of $473). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near the United Kingdom?

Book flights to the United Kingdom if you plan to visit one of these locations
Two Harbors
Superior

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