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Cheap flights from London to Alta from £172

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 27/11. Fares are subject to change and may not be available on all flights or dates of travel.
LON — ALF
11 May — 18 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from London to Alta

Enter your travel dates to find the best prices.

Cheapest flights from London to Alta
Explore the most affordable flight options available from London to Alta. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 April 2026.

Fri 27/1107:05
LHR
-
ALF
1 stop5h 30m
Scandinavian Airlines
Sun 29/1108:00
ALF
-
LHR
1 stop7h 35m
Scandinavian Airlines
Deal found 9/4£172
Fri 30/1017:30
LHR
-
ALF
1 stop24h 45m
Scandinavian Airlines
Fri 6/1114:15
ALF
-
LHR
1 stop20h 20m
Scandinavian Airlines
Deal found 9/4£187
Fri 8/507:05
LHR
-
ALF
1 stop5h 50m
Scandinavian Airlines
Fri 15/507:30
ALF
-
LHR
2 stops8h 05m
Scandinavian Airlines
Deal found 10/4£194
Thu 14/507:05
LHR
-
ALF
1 stop5h 50m
Scandinavian Airlines
Wed 20/507:30
ALF
-
LHR
2 stops9h 55m
Scandinavian Airlines
Deal found 9/4£196
Mon 26/1019:50
LHR
-
ALF
1 stop16h 45m
Scandinavian Airlines
Fri 30/1014:15
ALF
-
LHR
1 stop20h 20m
Scandinavian Airlines
Deal found 9/4£197
Tue 21/419:50
LHR
-
ALF
2 stops25h 00m
Scandinavian Airlines
Fri 24/407:30
ALF
-
LHR
2 stops14h 50m
Scandinavian Airlines
Deal found 7/4£208
Thu 14/517:25
STN
-
ALF
2 stops19h 30m
Multiple Airlines
Wed 20/507:00
ALF
-
STN
2 stops16h 00m
Multiple Airlines
Deal found 9/4£231
Thu 14/512:45
LTN
-
ALF
2 stops24h 10m
Multiple Airlines
Wed 20/507:00
ALF
-
LTN
2 stops14h 30m
Multiple Airlines
Deal found 9/4£239
Wed 3/607:00
STN
-
ALF
1 stop14h 50m
Multiple Airlines
Wed 10/612:45
ALF
-
STN
3 stops34h 55m
Multiple Airlines
Deal found 9/4£251
Mon 8/610:05
STN
-
ALF
3 stops25h 25m
Multiple Airlines
Fri 12/612:45
ALF
-
STN
2 stops19h 15m
Multiple Airlines
Deal found 9/4£255
Mon 26/1020:55
LGW
-
ALF
1 stop13h 35m
Norwegian
Fri 30/1012:15
ALF
-
LGW
1 stop21h 20m
Norwegian
Deal found 9/4£265
Tue 21/419:40
STN
-
ALF
1 stop14h 45m
Multiple Airlines
Fri 24/421:50
ALF
-
STN
2 stops28h 00m
Multiple Airlines
Deal found 7/4£270

Find flight deals from London to Alta

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) to Alta (ALF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 11 April 2026.

Round-trip from

£194

One-way from

£144

Popular in

August

Cheapest in

October

Average price

£219
Scandinavian Airlines
  • Scandinavian Airlines
  • 8/5-15/5
  • 3 total stops
  • 13h 55m total
  • London to Alta
Search Deals
15/4
  • 15/4
  • 1 total stop
  • 5h 55m total
  • London to Alta
Search Deals
Highest demand for flights based on searches. 23% potential increase in price (£68 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 10% potential price decrease (£20 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from London to Alta 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 11 April 2026.
Use the filters below to find and compare flights from London to Alta that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonAlta

LHR - ALF

LHRALF

London Heathrow

Thu 14/5

07:05-13:55

1 stop5h 50m

Alta

Wed 20/5

07:30-16:25

2 stops9h 55m

£196

LondonAlta

LHR - ALF

LHRALF

London Heathrow

Tue 21/4

19:50-21:50

2 stops25h 00m

Alta

Fri 24/4

07:30-21:20

2 stops14h 50m

£208

LondonAlta

LHR - ALF

LHRALF

London Heathrow

Fri 8/5

07:05-13:55

1 stop5h 50m

Alta

Fri 15/5

07:30-17:00

3 stops10h 30m

£215

LondonAlta

LHR - ALF

LHRALF

London Heathrow

Thu 21/5

07:05-13:55

1 stop5h 50m

Alta

Thu 28/5

14:30-09:35

1 stop20h 05m

£229

LondonAlta

LTN - ALF

LTNALF

London Luton

Thu 14/5

12:45-13:55

2 stops24h 10m

Alta

Wed 20/5

07:00-20:30

2 stops14h 30m

£239

LondonAlta

STN - ALF

STNALF

London Stansted

Wed 3/6

07:00-22:50

1 stop14h 50m

Alta

Wed 10/6

12:45-22:40

3 stops34h 55m

£251

LondonAlta

STN - ALF

STNALF

London Stansted

Tue 21/4

19:40-11:25

1 stop14h 45m

Alta

Fri 24/4

21:50-00:50

2 stops28h 00m

£270

LondonAlta

LGW - ALF

LGWALF

London Gatwick

Wed 3/6

09:20-22:50

2 stops12h 30m

Alta

Wed 10/6

07:00-20:10

2 stops14h 10m

£287

LondonAlta

LGW - ALF

LGWALF

London Gatwick

Tue 21/4

09:20-22:50

2 stops12h 30m

Alta

Fri 24/4

07:00-08:40

2 stops26h 40m

£294

LondonAlta

LTN - ALF

LTNALF

London Luton

Mon 8/6

21:20-11:25

2 stops13h 05m

Alta

Fri 12/6

12:45-07:35

2 stops19h 50m

£303

Flights are sorted by cheapest return flights first.

Deals found on 9/4

Showing 1-10 of 23 resultsSorted by cheapest first
1
2
3

Best time to book a flight from London to Alta

Have a flexible travel schedule? Discover the best time to fly to Alta from London 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 London to Alta

How much does it cost for a return flight from London to Alta, Finnmark?

Reviews of airlines servicing Alta

Get insights into the airlines that provide service to Alta. 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 Alta. Reviews last updated 11 April 2026.
Read through reviews of airlines operating flights from London to Alta, such as Scandinavian Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Scandinavian Airlines
7.3
Good
1,748 reviews
Check prices

Boarding

7.6

Overall

7.3

Entertainment

6.7

Comfort

7.3

Crew

8.0

Food

6.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2026

TOS - OSL

While I understand the stress the cabin crew go through. I was yelled at because my son's carry on bag was snagged on another luggage and the door would not close. The lady told me that I better do something. I calmly got up and fixed the problem, but was barked at by the crew member again about how I better check that in next time. All other crew members were a delight.
Scandinavian Airlines
7.3
Good
1,748 reviews
Scandinavian Airlines
7.3
Good
1,748 reviews
Check prices

Boarding

7.6

Overall

7.3

Entertainment

6.7

Comfort

7.3

Crew

8.0

Food

6.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2026

TOS - OSL

While I understand the stress the cabin crew go through. I was yelled at because my son's carry on bag was snagged on another luggage and the door would not close. The lady told me that I better do something. I calmly got up and fixed the problem, but was barked at by the crew member again about how I better check that in next time. All other crew members were a delight.

Related info for your journey

Find useful and relevant information for your journey from London to Alta. 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 Alta from London?

    Located just 2.4 mi from the city center, Alta is the airport most travelers will use when flying to Alta from London. Booking flights from London to Alta (ALF) should be relatively easy as there are 0 daily inbound flights from London from 1 airline.

  • How long is the flight from London to Alta, Finnmark?

    Airlines like Scandinavian Airlines and Norwegian fly from London to Alta, Finnmark in about 5h 50m. The time it takes to get you to your destination can typically vary by up to 6h 40m. There are 1488 mi between London and Alta, Finnmark. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What is the cheapest airline to fly from London to Alta, Finnmark round-trip?

    Currently priced at £131, Scandinavian Airlines will fly you from London to Alta, Finnmark and back. In addition to Scandinavian Airlines, many other airlines offer competitively priced options for your trip. This flight start at 55% lower than the current average price 3 months from now.

  • What are the most popular routes from London to Alta, Finnmark?

    While some choose either London Gatwick - Alta or London Stansted - Alta, London Heathrow - Alta is the most popular route from London to Alta, Finnmark.

  • Can I find deals for flights from London to Alta that include hotel bookings?

    Yes. In addition to deals on London to Alta flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from London to Alta?

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

  • Can I find deals for business class flights from London to Alta?

    Yes. Cheapflights offers flight deals from London to Alta 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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Alternative routes for London to Alta

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from London to Alta

Discover the top airline that operate flights from London to Alta. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 11 April 2026.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest£131Average£315FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from London to Alta?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Alta from London today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from London to Alta?

Cheapflights simply makes it quick and affordable to book flights from London to Alta by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from London to Alta with no change fees?

Yes! Cheapflights helps users easily find flights from London to Alta with no change fees.

Can Cheapflights notify me if prices for flights from London to Alta become cheaper?

Yes, Cheapflights offers price alerts on London to Alta 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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