What is the cheapest airline that flies from London to Alta?

Scandinavian Airlines and Norwegian are the most popular carriers operating from London to Alta

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

Prices for flights from London to Alta Airport are updated daily.

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

The number of operators available for flights from London to Alta Airport is 1 as of September 2026.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London to Alta Airport.

What documentation or ID do you need to fly to Alta Airport?

The travel and health documents you'll need for your trip to Alta Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Alta Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

£103 Cheap Flights from London to Alta in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from London to Alta

Return

One-way

Cheap return flights

Enter your travel dates to find the best prices.

07:05 - 13:45LHR London Heathrow-ALF Alta

5h 40m1 stop Oslo Gardermoen

08:00 - 16:25ALF Alta-LHR London Heathrow

9h 25m1 stop Oslo Gardermoen

£158Scandinavian Airlines

Mon, 2 Nov - Sun, 8 Nov

19:50 - 13:45LHR London Heathrow-ALF Alta

16h 55m1 stop Oslo Gardermoen

14:25 - 21:35ALF Alta-LHR London Heathrow

8h 10m1 stop Oslo Gardermoen

£162Scandinavian Airlines

Tue, 27 Oct - Tue, 3 Nov

07:05 - 13:45LHR London Heathrow-ALF Alta

5h 40m1 stop Oslo Gardermoen

08:00 - 16:25ALF Alta-LHR London Heathrow

9h 25m1 stop Oslo Gardermoen

£163Scandinavian Airlines

Mon, 2 Nov - Sun, 8 Nov

20:55 - 11:30LGW London Gatwick-ALF Alta

13h 35m1 stop Oslo Gardermoen

11:30 - 08:35ALF Alta-LGW London Gatwick

22h 05m1 stop Oslo Gardermoen

£169Norwegian

Mon, 2 Nov - Sun, 8 Nov

09:50 - 23:05LGW London Gatwick-ALF Alta

12h 15m1 stop Tromso/Langnes

12:15 - 08:35ALF Alta-LGW London Gatwick

21h 20m1 stop Oslo Gardermoen

£169Norwegian

Mon, 8 Feb - Fri, 12 Feb

19:50 - 13:45LHR London Heathrow-ALF Alta

16h 55m1 stop Oslo Gardermoen

07:25 - 14:35ALF Alta-LHR London Heathrow

8h 10m2 stops Tromso/Langnes Oslo Gardermoen

£172Scandinavian Airlines

Tue, 27 Oct - Tue, 3 Nov

20:55 - 11:30LGW London Gatwick-ALF Alta

13h 35m1 stop Oslo Gardermoen

11:30 - 08:35ALF Alta-LGW London Gatwick

22h 05m1 stop Oslo Gardermoen

£175Norwegian

Mon, 2 Nov - Sun, 8 Nov

09:15 - 23:05LGW London Gatwick-ALF Alta

12h 50m2 stops Oslo Gardermoen Tromso/Langnes

06:55 - 18:35ALF Alta-LGW London Gatwick

12h 40m1 stop Tromso/Langnes

£176Norwegian

Mon, 8 Feb - Fri, 12 Feb

10:35 - 21:55LHR London Heathrow-ALF Alta

10h 20m2 stops Oslo Gardermoen Tromso/Langnes

08:00 - 16:00ALF Alta-LHR London Heathrow

9h 00m2 stops Oslo Gardermoen Kastrup Copenhagen

£179Scandinavian Airlines

Mon, 2 Nov - Sun, 8 Nov

19:50 - 21:55LHR London Heathrow-ALF Alta

25h 05m2 stops Oslo Gardermoen Tromso/Langnes

14:25 - 09:35ALF Alta-LHR London Heathrow

20h 10m1 stop Oslo Gardermoen

£181Scandinavian Airlines

Mon, 8 Feb - Fri, 12 Feb

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Scandinavian Airlines flights from London to Alta

Our best Scandinavian Airlines deals on London to Alta flight tickets

Scandinavian Airlines

2 Nov

LHR07:05London Heathrow

5h 40m

1 stop

ALF13:45Alta

8 Nov

ALF08:00Alta

9h 25m

1 stop

LHR16:25London Heathrow

£158

Scandinavian Airlines

27 Oct

LHR19:50London Heathrow

16h 55m

1 stop

ALF13:45Alta

3 Nov

ALF14:25Alta

8h 10m

1 stop

LHR21:35London Heathrow

£162

Scandinavian Airlines

2 Nov

LHR07:05London Heathrow

5h 40m

1 stop

ALF13:45Alta

8 Nov

ALF08:00Alta

9h 25m

1 stop

LHR16:25London Heathrow

£163

Norwegian flights from London to Alta

Our best Norwegian deals on London to Alta flight tickets

Norwegian

2 Nov

LGW20:55London Gatwick

13h 35m

1 stop

ALF11:30Alta

8 Nov

ALF11:30Alta

22h 05m

1 stop

LGW08:35London Gatwick

£169

Norwegian

2 Nov

LGW20:55London Gatwick

13h 35m

1 stop

ALF11:30Alta

8 Nov

ALF11:30Alta

22h 05m

1 stop

LGW08:35London Gatwick

£175

Norwegian

8 Feb

LGW09:15London Gatwick

12h 50m

2 stops

ALF23:05Alta

12 Feb

ALF06:55Alta

12h 40m

1 stop

LGW18:35London Gatwick

£176

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

LondonAlta

LHR London Heathrow - ALF Alta

LHRALF

London Heathrow

Mon 2/11

07:05-13:45

1 stop5h 40m

Alta

Sun 8/11

08:00-16:25

1 stop9h 25m

£158

LondonAlta

LHR London Heathrow - ALF Alta

LHRALF

London Heathrow

Tue 27/10

19:50-13:45

1 stop16h 55m

Alta

Tue 3/11

14:25-21:35

1 stop8h 10m

£162

LondonAlta

LHR London Heathrow - ALF Alta

LHRALF

London Heathrow

Mon 2/11

07:05-13:45

1 stop5h 40m

Alta

Sun 8/11

08:00-16:25

1 stop9h 25m

£163

LondonAlta

LGW London Gatwick - ALF Alta

LGWALF

London Gatwick

Mon 2/11

20:55-11:30

1 stop13h 35m

Alta

Sun 8/11

11:30-08:35

1 stop22h 05m

£169

LondonAlta

LGW London Gatwick - ALF Alta

LGWALF

London Gatwick

Mon 8/2

09:50-23:05

1 stop12h 15m

Alta

Fri 12/2

12:15-08:35

1 stop21h 20m

£169

LondonAlta

LHR London Heathrow - ALF Alta

LHRALF

London Heathrow

Tue 27/10

19:50-13:45

1 stop16h 55m

Alta

Tue 3/11

07:25-14:35

2 stops8h 10m

£172

LondonAlta

LGW London Gatwick - ALF Alta

LGWALF

London Gatwick

Mon 2/11

20:55-11:30

1 stop13h 35m

Alta

Sun 8/11

11:30-08:35

1 stop22h 05m

£175

LondonAlta

LGW London Gatwick - ALF Alta

LGWALF

London Gatwick

Mon 8/2

09:15-23:05

2 stops12h 50m

Alta

Fri 12/2

06:55-18:35

1 stop12h 40m

£176

LondonAlta

LHR London Heathrow - ALF Alta

LHRALF

London Heathrow

Mon 2/11

10:35-21:55

2 stops10h 20m

Alta

Sun 8/11

08:00-16:00

2 stops9h 00m

£179

LondonAlta

LHR London Heathrow - ALF Alta

LHRALF

London Heathrow

Mon 8/2

19:50-21:55

2 stops25h 05m

Alta

Fri 12/2

14:25-09:35

1 stop20h 10m

£181

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from London to Alta

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

Prices

Airlines

What is the cheapest month to fly to Alta?

The month of August is, on average, the cheapest month to fly to Alta from London, with most prices found around £176. The month of February is another great option to travel to Alta, with average flight prices from London averaging around £187.

Can stopping save me money on London to Alta flights?

You could potentially save up to 23% on your flight if you consider stops on a London to Alta flight.

When to book flights from London to Alta

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

Estimated return price

Cheap London to Alta (LON to ALF) flight deals and tips

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

Best price found	£103
Fastest flight time	5h 40m
Direct flights	None

The best one-way flight to Alta from London in the past 72 hours is £103. The best return flight deal from London to Alta found on momondo in the last 72 hours is £158.

The fastest flight from London to Alta takes 5h 40m

There are no direct flights from London to Alta. There are no popular flight routes from London to Alta.

Search flight deals

Frequently asked questions about flying from London to Alta

How far is London to Alta by plane?
The distance between London and Alta is about 1478.6 mi. A reasonable flight in good conditions will take 5h 40m.
When did momondo last update prices for flights from London to Alta Airport?
Prices for flights from London to Alta Airport are updated daily.
How many operators does momondo search for flights from London to Alta Airport?
The number of operators available for flights from London to Alta Airport is 1 as of September 2026.
How old do you have to be to fly from London to Alta Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London to Alta Airport.
What documentation or ID do you need to fly to Alta Airport?
The travel and health documents you'll need for your trip to Alta Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Alta Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from London to Alta?
momondo data reveals that the most frequently booked airline on the route from London to Alta is Scandinavian Airlines, representing 100% of all bookings.

Best airlines flying from London to Alta

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

Airline	Rating	Free Cancellation	Price
Scandinavian Airlines	PriceFrom £141	Free Cancellation	Rating 7.4 1,984 reviews		Search Scandinavian Airlines flights

Why use momondo?

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

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 Alta from London.

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

momondo does allow users to show only those flights to Alta from London which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Alta from London.

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

If you are not ready to book a flight from London to Alta now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Alta and let you know when they change.