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Cheap flights from the United Kingdom to Duluth from £805

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 23/9. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — DLH
22 Jun — 29 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from United Kingdom to Duluth

Enter your travel dates to find the best prices.

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 23 May 2026.

Wed 23/906:30
LHR
-
DLH
2 stops23h 08m
Delta
Thu 1/1016:20
DLH
-
LHR
1 stop14h 45m
Delta
Deal found 20/5£805
Tue 16/609:55
LHR
-
DLH
2 stops15h 29m
Multiple Airlines
Mon 22/616:07
DLH
-
LHR
1 stop14h 58m
Multiple Airlines
Deal found 18/5£823
Wed 17/606:30
LHR
-
DLH
2 stops18h 54m
Virgin Atlantic
Wed 24/616:07
DLH
-
LHR
1 stop14h 58m
Virgin Atlantic
Deal found 20/5£834
Tue 16/608:40
LHR
-
DLH
2 stops16h 44m
Delta
Mon 22/611:48
DLH
-
LHR
2 stops16h 42m
Delta
Deal found 18/5£839
Wed 17/609:55
LHR
-
DLH
2 stops15h 29m
Delta
Wed 24/611:48
DLH
-
LHR
2 stops19h 57m
Delta
Deal found 20/5£845
Tue 16/612:25
LHR
-
DLH
1 stop16h 25m
Virgin Atlantic
Mon 22/616:07
DLH
-
LHR
1 stop14h 58m
Virgin Atlantic
Deal found 18/5£846
Wed 17/606:30
LHR
-
DLH
2 stops18h 54m
Delta
Thu 25/611:48
DLH
-
LHR
1 stop19h 17m
Delta
Deal found 20/5£850
Wed 17/608:40
LHR
-
DLH
2 stops16h 44m
Delta
Mon 22/616:07
DLH
-
LHR
2 stops15h 43m
Delta
Deal found 20/5£855

Find 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 23 May 2026.

Round-trip from

£805
Delta
  • Delta
  • 23/9-1/10
  • 3 total stops
  • 37h 53m total
  • United Kingdom to Duluth
Search Deals

Cheapflights Fare Finder

 
Customise 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 858,174 searches. Data last updated 23 May 2026.
Use the filters below to find and compare flights from the United Kingdom to Duluth that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonDuluth

LHR - DLH

LHRDLH

London Heathrow

Wed 23/9

08:40-19:26

2 stops16h 46m

Duluth Intl

Thu 1/10

05:10-13:05

1 stop25h 55m

£805

LondonDuluth

LHR - DLH

LHRDLH

London Heathrow

Tue 16/6

09:55-19:24

2 stops15h 29m

Duluth Intl

Mon 22/6

16:07-13:05

1 stop14h 58m

£823

LondonDuluth

LHR - DLH

LHRDLH

London Heathrow

Tue 16/6

08:40-19:24

2 stops16h 44m

Duluth Intl

Mon 22/6

11:48-10:30

2 stops16h 42m

£839

LondonDuluth

LHR - DLH

LHRDLH

London Heathrow

Tue 16/6

12:25-22:50

1 stop16h 25m

Duluth Intl

Mon 22/6

16:07-13:05

1 stop14h 58m

£846

LondonDuluth

LHR - DLH

LHRDLH

London Heathrow

Thu 18/6

06:30-19:24

2 stops18h 54m

Duluth Intl

Wed 24/6

11:48-13:45

2 stops19h 57m

£875
Fastest return journey

LondonDuluth

LHR - DLH

LHRDLH

London Heathrow

Mon 15/6

06:30-15:49

2 stops15h 19m

Duluth Intl

Sat 27/6

16:07-13:05

1 stop14h 58m

£887

LondonDuluth

LHR - DLH

LHRDLH

London Heathrow

Sat 4/7

08:40-22:50

2 stops20h 10m

Duluth Intl

Sat 11/7

05:00-06:25

2 stops19h 25m

£893

LondonDuluth

LHR - DLH

LHRDLH

London Heathrow

Sun 5/7

15:30-17:34

2 stops32h 04m

Duluth Intl

Sun 12/7

18:25-06:45

1 stop30h 20m

£1,036

Flights are sorted by cheapest return flights first.

Deals found on 23/5

Sorted by cheapest first

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 return 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
No data available for this route at this time. Please check back soon.

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.

  • How long is the flight from United Kingdom to Duluth?

    For as low as £805, Delta can have you in Duluth from United Kingdom in 16h 46m. There are 3873 mi between United Kingdom and 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 holiday 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.

See more FAQs

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Why should you use Cheapflights to find cheap flight tickets from United Kingdom to Duluth?

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Can Cheapflights find flights from United Kingdom to Duluth with no change fees?

Yes, we can. To see specific flights from United Kingdom to Duluth with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from United Kingdom to Duluth become cheaper?

Yes, Cheapflights offers price alerts on United Kingdom to Duluth flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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