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Cheap flights from the United Kingdom to Duluth from £665

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United Kingdom to Duluth departing on 9/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags
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Find the cheapest flights from the United Kingdom to Duluth

Recent return flight deals from the United Kingdom to Duluth

Enter your travel dates to find the best prices.
Virgin Atlantic Logo
12:25 - 22:44
LHR
-
DLH
16h 19m
1 stop
Virgin Atlantic Logo
12:46 - 11:20
DLH
-
LHR
16h 34m
2 stops
£816Virgin Atlantic
Mon, 25 May - Mon, 1 Jun
Delta Logo
09:55 - 22:44
LHR
-
DLH
18h 49m
2 stops
Delta Logo
11:50 - 11:20
DLH
-
LHR
17h 30m
2 stops
£819Delta
Tue, 12 May - Tue, 7 Jul
Delta Logo
06:30 - 19:31
LHR
-
DLH
19h 01m
2 stops
Delta Logo
08:00 - 11:10
DLH
-
LHR
21h 10m
2 stops
£825Delta
Tue, 12 May - Thu, 2 Jul
Delta Logo
08:40 - 22:44
LHR
-
DLH
20h 04m
2 stops
Delta Logo
07:58 - 07:10
DLH
-
LHR
17h 12m
2 stops
£832Delta
Mon, 25 May - Mon, 1 Jun
Virgin Atlantic Logo
12:25 - 19:31
LHR
-
DLH
13h 06m
1 stop
Virgin Atlantic Logo
12:46 - 13:05
DLH
-
LHR
18h 19m
1 stop
£833Virgin Atlantic
Mon, 25 May - Mon, 1 Jun
Delta Logo
08:40 - 22:44
LHR
-
DLH
20h 04m
2 stops
Delta Logo
05:05 - 13:05
DLH
-
LHR
26h 00m
1 stop
£834Delta
Wed, 20 May - Tue, 30 Jun
Delta Logo
09:55 - 19:31
LHR
-
DLH
15h 36m
2 stops
Delta Logo
11:50 - 13:05
DLH
-
LHR
19h 15m
1 stop
£836Delta
Tue, 12 May - Wed, 1 Jul
Virgin Atlantic Logo
12:25 - 19:31
LHR
-
DLH
13h 06m
1 stop
Virgin Atlantic Logo
12:00 - 11:20
DLH
-
LHR
17h 20m
2 stops
£846Virgin Atlantic
Fri, 22 May - Thu, 3 Sep
Delta Logo
12:25 - 12:04
LHR
-
DLH
29h 39m
1 stop
Delta Logo
11:50 - 13:05
DLH
-
LHR
19h 15m
1 stop
£849Delta
Tue, 12 May - Wed, 1 Jul
KLM Logo
09:55 - 19:31
LHR
-
DLH
15h 36m
2 stops
KLM Logo
16:30 - 13:05
DLH
-
LHR
14h 35m
1 stop
£856KLM
Fri, 15 May - Sat, 4 Jul

Delta flights from United Kingdom to Duluth

Our best Delta deals on United Kingdom to Duluth flight tickets
Delta
12 May
LHR09:55London Heathrow
18h 49m
2 stops
DLH22:44Duluth Intl
7 Jul
DLH11:50Duluth Intl
17h 30m
2 stops
LHR11:20London Heathrow
£819
Delta
12 May
LHR06:30London Heathrow
19h 01m
2 stops
DLH19:31Duluth Intl
2 Jul
DLH08:00Duluth Intl
21h 10m
2 stops
LHR11:10London Heathrow
£825
Delta
25 May
LHR08:40London Heathrow
20h 04m
2 stops
DLH22:44Duluth Intl
1 Jun
DLH07:58Duluth Intl
17h 12m
2 stops
LHR07:10London Heathrow
£832

KLM flights from United Kingdom to Duluth

Our best KLM deals on United Kingdom to Duluth flight tickets
KLM
15 May
LHR09:55London Heathrow
15h 36m
2 stops
DLH19:31Duluth Intl
4 Jul
DLH16:30Duluth Intl
14h 35m
1 stop
LHR13:05London Heathrow
£856
KLM
14 May
LHR09:55London Heathrow
15h 36m
2 stops
DLH19:31Duluth Intl
3 Jul
DLH16:30Duluth Intl
14h 35m
1 stop
LHR13:05London Heathrow
£879
KLM
16 May
LHR06:30London Heathrow
15h 18m
2 stops
DLH15:48Duluth Intl
4 Jul
DLH16:30Duluth Intl
14h 35m
1 stop
LHR13:05London Heathrow
£894

momondo 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, momondo users made 279,928 searches. Data last updated 12 April 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

Mon 25/5

12:25-22:44

1 stop16h 19m

Duluth Intl

Mon 1/6

12:46-11:20

2 stops16h 34m

£816

LondonDuluth

LHR - DLH

LHRDLH

London Heathrow

Tue 12/5

09:55-22:44

2 stops18h 49m

Duluth Intl

Tue 7/7

11:50-11:20

2 stops17h 30m

£819

LondonDuluth

LHR - DLH

LHRDLH

London Heathrow

Tue 12/5

06:30-19:31

2 stops19h 01m

Duluth Intl

Thu 2/7

08:00-11:10

2 stops21h 10m

£825

LondonDuluth

LHR - DLH

LHRDLH

London Heathrow

Mon 25/5

08:40-22:44

2 stops20h 04m

Duluth Intl

Mon 1/6

07:58-07:10

2 stops17h 12m

£832

LondonDuluth

LHR - DLH

LHRDLH

London Heathrow

Mon 25/5

12:25-19:31

1 stop13h 06m

Duluth Intl

Mon 1/6

12:46-13:05

1 stop18h 19m

£833

LondonDuluth

LHR - DLH

LHRDLH

London Heathrow

Wed 20/5

08:40-22:44

2 stops20h 04m

Duluth Intl

Tue 30/6

05:05-13:05

1 stop26h 00m

£834

LondonDuluth

LHR - DLH

LHRDLH

London Heathrow

Tue 12/5

09:55-19:31

2 stops15h 36m

Duluth Intl

Wed 1/7

11:50-13:05

1 stop19h 15m

£836

LondonDuluth

LHR - DLH

LHRDLH

London Heathrow

Fri 22/5

12:25-19:31

1 stop13h 06m

Duluth Intl

Thu 3/9

12:00-11:20

2 stops17h 20m

£846

LondonDuluth

LHR - DLH

LHRDLH

London Heathrow

Tue 12/5

12:25-12:04

1 stop29h 39m

Duluth Intl

Wed 1/7

11:50-13:05

1 stop19h 15m

£849
Fastest return journey

LondonDuluth

LHR - DLH

LHRDLH

London Heathrow

Fri 15/5

09:55-19:31

2 stops15h 36m

Duluth Intl

Sat 4/7

16:30-13:05

1 stop14h 35m

£856

Flights are sorted by cheapest return flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
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See travel insights to Duluth from

How to get the cheapest flight ticket from United Kingdom to Duluth

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from United Kingdom to Duluth Intl?

Virgin Atlantic, WestJet, and Scandinavian Airlines are the most popular carriers operating from United Kingdom to Duluth Intl

Cheap United Kingdom to Duluth flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from United Kingdom to Duluth

Fastest flight time

16h 19m

Direct flights

None
The fastest flight from United Kingdom to Duluth takes 16h 19m
There are no direct flights from United Kingdom to Duluth. There are no popular flight routes from United Kingdom to Duluth.
Search flight deals

Frequently asked questions about flying from the United Kingdom to Duluth

  • When did momondo last update prices for flights from United Kingdom to Duluth Intl Airport?

    Prices for flights from United Kingdom to Duluth Intl Airport refresh daily.

  • How old do you have to be to fly from United Kingdom to Duluth Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from United Kingdom to Duluth Intl Airport.

  • What documentation or ID do you need to fly to Duluth Intl Airport?

    The required travel and health documents for your Duluth Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Duluth Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from United Kingdom to Duluth?

Finding the right flight to Duluth from United Kingdom is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Duluth quick and easy, saving you time and money.

Can I find flights from United Kingdom to Duluth with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Duluth from United Kingdom with this policy.

How can momondo help me find flights from United Kingdom to Duluth?

momondo provides multiple filters to help you find the best flight to Duluth from United Kingdom. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from United Kingdom to Duluth right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Duluth from United Kingdom. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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