When did momondo last update prices for flights from London to Duluth Intl Airport?

Prices for flights from London to Duluth Intl Airport are refreshed on a daily basis.

How many operators does momondo search for flights from London to Duluth Intl Airport?

The number of operators available for flights from London to Duluth Intl Airport is 1 as of July 2025.

How old do you have to be to fly from London to Duluth Intl Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London to Duluth Intl Airport.

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

The travel and health documents required for your trip to Duluth Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Duluth Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

£727 Cheap Flights from London to Duluth in 2025

Q: What is the typical price of a round-trip flight between London and Duluth?

Prices are currently low for flights on this route. Typical prices usually range from £1,216 to £1,309. The lowest price recently found on this route was £783.

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Find the cheapest flights from London to Duluth

Round-trip

One-way

Cheap return flights

07:30 - 18:30LHR-DLH

17h 00m2 stops

11:20 - 08:20DLH-LHR

15h 00m1 stop

£783United Airlines

Find Deal

Sun, 24 Aug - Sun, 7 Sep

07:30 - 18:30LHR-DLH

17h 00m2 stops

09:45 - 06:55DLH-LHR

15h 10m2 stops

£786United Airlines

Find Deal

Sun, 24 Aug - Sun, 7 Sep

08:30 - 18:30LHR-DLH

16h 00m1 stop

15:10 - 08:20DLH-LHR

11h 10m1 stop

£805United Airlines

Find Deal

Sun, 24 Aug - Sun, 7 Sep

08:30 - 22:05LHR-DLH

19h 35m1 stop

11:20 - 08:20DLH-LHR

15h 00m1 stop

£809United Airlines

Find Deal

Sun, 24 Aug - Sun, 7 Sep

United Airlines flights from London to Duluth

Our best United Airlines deals on London to Duluth flight tickets

United Airlines

24 Aug

LHR07:30London Heathrow

17h 00m

2 stops

DLH18:30Duluth Intl

7 Sept

DLH11:20Duluth Intl

15h 00m

1 stop

LHR08:20London Heathrow

£783

Find similar

United Airlines

24 Aug

LHR07:30London Heathrow

17h 00m

2 stops

DLH18:30Duluth Intl

7 Sept

DLH09:45Duluth Intl

15h 10m

2 stops

LHR06:55London Heathrow

£786

Find similar

United Airlines

24 Aug

LHR08:30London Heathrow

16h 00m

1 stop

DLH18:30Duluth Intl

7 Sept

DLH15:10Duluth Intl

11h 10m

1 stop

LHR08:20London Heathrow

£805

Find similar

Fly from

Fly to

Route

Depart

Return

Price

LondonDuluth

LHR - DLH

LHRDLH

London Heathrow

Sun 24/8

07:30-18:30

2 stops17h 00m

Duluth Intl

Sun 7/9

11:20-08:20

1 stop15h 00m

£783

LondonDuluth

LHR - DLH

LHRDLH

London Heathrow

Sun 24/8

07:30-18:30

2 stops17h 00m

Duluth Intl

Sun 7/9

09:45-06:55

2 stops15h 10m

£786

LondonDuluth

LHR - DLH

LHRDLH

London Heathrow

Sun 24/8

08:30-18:30

1 stop16h 00m

Duluth Intl

Sun 7/9

15:10-08:20

1 stop11h 10m

£805

LondonDuluth

LHR - DLH

LHRDLH

London Heathrow

Sun 24/8

08:30-22:05

1 stop19h 35m

Duluth Intl

Sun 7/9

11:20-08:20

1 stop15h 00m

£809

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from London 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 typical price of a round-trip flight between London and Duluth?

What is the cheapest day to depart on your flight to Duluth?

According to our data, Tuesday is the cheapest day to fly to Duluth from London. The lowest ticket price found for a Tuesday departure recently was £830. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around £1,162. These prices are subject to change though, so be sure to set up a Price Alert for flights to Duluth.

What is the cheapest time of day to depart on your flight to Duluth?

The cheapest time of day to fly to Duluth is at midday when flights can be purchased for as low as £880. In contrast, the most expensive time of day to depart to Duluth is in the morning when prices are around £921.

When to book flights from London to Duluth

Are you open to changing your travel dates? Check out the ideal times to fly from London to Duluth according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap London to Duluth (LON to DLH) flight deals and tips

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

Best price found	£783
Fastest flight time	16h 00m
Direct flights	None
Airports in Duluth	1 airport

The best flight deal from London to Duluth found on momondo in the last 72 hours is £783

The fastest flight from London to Duluth takes 16h 00m

There are no direct flights from London to Duluth. Popular non-direct route for this connection is London Heathrow Airport - Duluth Intl Airport.

There is 1 airport near Duluth: Duluth Intl (DLH)

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How far is London to Duluth Intl by plane?
London and Duluth Intl are 3883.7 mi apart from one another. By plane, this route typically takes 16h 00m.
When did momondo last update prices for flights from London to Duluth Intl Airport?
Prices for flights from London to Duluth Intl Airport are refreshed on a daily basis.
How many operators does momondo search for flights from London to Duluth Intl Airport?
The number of operators available for flights from London to Duluth Intl Airport is 1 as of July 2025.
How old do you have to be to fly from London to Duluth Intl Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London to Duluth Intl Airport.
What documentation or ID do you need to fly to Duluth Intl Airport?
The travel and health documents required for your trip to Duluth Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Duluth Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from London to Duluth?
momondo data reveals that the most frequently booked airline on the route from London to Duluth is Virgin Atlantic, representing 100% of all bookings.

Best airlines flying from London to Duluth

Compare and see reviews for airlines that fly from London to Duluth with momondo

Airline	Rating	Free Cancellation	Price
Virgin Atlantic	PriceFrom £608	Free Cancellation	Rating 7.4 655 reviews		Search Virgin Atlantic flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Duluth from London.

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

Yes. All flights to Duluth from London on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from London to Duluth?

momondo helps you find the best flight between London and Duluth by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are simply researching potential flights to Duluth, momondo offers a useful price alert feature which will track prices for flights to Duluth from London and alert you when they change.