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Cheap flights from London to Alta from £109

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 18/8. Fares are subject to change and may not be available on all flights or dates of travel.
LON — ALF
6 Aug — 13 Aug1
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 7 July 2026.

Mon 17/821:05
LHR
-
ALF
2 stops15h 50m
Scandinavian Airlines
Sun 23/807:15
ALF
-
LHR
1 stop8h 20m
Scandinavian Airlines
Deal found 5/7£189
Mon 24/810:35
LHR
-
ALF
2 stops10h 15m
Scandinavian Airlines
Thu 27/807:30
ALF
-
LHR
2 stops9h 55m
Scandinavian Airlines
Deal found 3/7£191
Thu 20/807:05
LHR
-
ALF
1 stop5h 50m
Scandinavian Airlines
Thu 27/807:30
ALF
-
LHR
2 stops15h 10m
Scandinavian Airlines
Deal found 5/7£192
Fri 6/1107:05
LHR
-
ALF
1 stop5h 40m
Scandinavian Airlines
Fri 13/1107:25
ALF
-
LHR
2 stops27h 10m
Scandinavian Airlines
Deal found 3/7£195
Thu 1/1007:05
LHR
-
ALF
1 stop5h 50m
Scandinavian Airlines
Mon 5/1007:30
ALF
-
LHR
2 stops15h 05m
Scandinavian Airlines
Deal found 6/7£196
Mon 30/1117:30
LHR
-
ALF
1 stop19h 15m
Scandinavian Airlines
Fri 4/1207:25
ALF
-
LHR
2 stops10h 00m
Scandinavian Airlines
Deal found 5/7£207
Wed 2/1214:05
STN
-
ALF
1 stop20h 25m
Multiple Airlines
Mon 7/1214:25
ALF
-
STN
1 stop22h 55m
Multiple Airlines
Deal found 5/7£211
Tue 8/1208:00
STN
-
ALF
2 stops14h 05m
Multiple Airlines
Mon 14/1214:25
ALF
-
STN
1 stop7h 00m
Multiple Airlines
Deal found 6/7£225
Mon 30/1109:50
LGW
-
ALF
1 stop12h 15m
Norwegian
Fri 4/1206:55
ALF
-
LGW
2 stops26h 40m
Norwegian
Deal found 5/7£231
Thu 20/820:50
LGW
-
ALF
1 stop13h 35m
Norwegian
Thu 27/807:00
ALF
-
LGW
2 stops8h 25m
Norwegian
Deal found 5/7£234
Wed 9/1214:05
STN
-
ALF
2 stops8h 00m
Multiple Airlines
Mon 14/1214:25
ALF
-
STN
1 stop7h 00m
Multiple Airlines
Deal found 5/7£235
Mon 24/820:50
LGW
-
ALF
2 stops25h 00m
Norwegian
Thu 27/811:55
ALF
-
LGW
1 stop21h 45m
Norwegian
Deal found 3/7£240

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 7 July 2026.

Round-trip from

£189

One-way from

£109

Popular in

August

Cheapest in

February

Average price

£383
Scandinavian Airlines
  • Scandinavian Airlines
  • 17/8-23/8
  • 3 total stops
  • 24h 10m total
  • London to Alta
Search Deals
Scandinavian Airlines
  • Scandinavian Airlines
  • 18/8
  • 1 total stop
  • 5h 50m total
  • London to Alta
Search Deals
Highest demand for flights based on searches. 26% potential increase in price (£81 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease (£19 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 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 7 July 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

STN - ALF

STNALF

London Stansted

Tue 8/12

08:00-23:05

2 stops14h 05m

Alta

Mon 14/12

14:25-20:25

1 stop7h 00m

£225

LondonAlta

STN - ALF

STNALF

London Stansted

Wed 9/12

14:05-23:05

2 stops8h 00m

Alta

Mon 14/12

14:25-20:25

1 stop7h 00m

£236

LondonAlta

LGW - ALF

LGWALF

London Gatwick

Mon 24/8

20:50-22:50

2 stops25h 00m

Alta

Thu 27/8

11:55-08:40

1 stop21h 45m

£240

LondonAlta

LHR - ALF

LHRALF

London Heathrow

Wed 4/11

07:05-13:45

1 stop5h 40m

Alta

Thu 5/11

07:25-16:25

2 stops10h 00m

£256

LondonAlta

STN - ALF

STNALF

London Stansted

Wed 9/12

14:05-23:05

2 stops8h 00m

Alta

Tue 15/12

06:55-15:05

2 stops9h 10m

£260

LondonAlta

STN - ALF

STNALF

London Stansted

Wed 9/12

14:05-23:05

2 stops8h 00m

Alta

Wed 16/12

12:15-18:50

1 stop7h 35m

£261

LondonAlta

STN - ALF

STNALF

London Stansted

Wed 9/12

14:05-23:05

2 stops8h 00m

Alta

Thu 17/12

12:15-17:00

1 stop5h 45m

£275

LondonAlta

STN - ALF

STNALF

London Stansted

Thu 10/12

12:15-23:05

2 stops9h 50m

Alta

Thu 17/12

12:15-17:00

1 stop5h 45m

£287

LondonAlta

STN - ALF

STNALF

London Stansted

Mon 24/8

19:15-13:55

2 stops17h 40m

Alta

Thu 27/8

07:30-21:40

2 stops15h 10m

£287

LondonAlta

LTN - ALF

LTNALF

London Luton

Sun 13/12

15:05-22:15

1 stop6h 10m

Alta

Thu 17/12

12:45-23:05

1 stop11h 20m

£299

Flights are sorted by cheapest return flights first.

Deals found on 5/7

Showing 1-10 of 57 resultsSorted by cheapest first
1
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3
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6

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

What is the cheapest month to book a flight from London to Alta?

Currently, December is the cheapest month in which you can book a flight from London to Alta (average of £61). Flying from London to Alta in March is currently the most expensive (average of £445). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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 7 July 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
7.4
Good
1,869 reviews
Check prices

Comfort

7.3

Crew

8.0

Entertainment

6.7

Boarding

7.7

Overall

7.4

Food

6.7

Reviews

1 / 20
6.0
Good

lisa,May 2026

ALC - OSL

Uncomfortable seats on packed flight. There was plenty of overhead bin space. Cabin crew weren't friendly but the cockpit pointed out things we were flying over, like Paris. Cup of coffee, tea or water for 3.5hrs. Good de-planing from both ends.
Scandinavian Airlines
7.4
Good
1,869 reviews
Scandinavian Airlines
7.4
Good
1,869 reviews
Check prices

Comfort

7.3

Crew

8.0

Entertainment

6.7

Boarding

7.7

Overall

7.4

Food

6.7

Reviews

1 / 20
6.0
Good

lisa,May 2026

ALC - OSL

Uncomfortable seats on packed flight. There was plenty of overhead bin space. Cabin crew weren't friendly but the cockpit pointed out things we were flying over, like Paris. Cup of coffee, tea or water for 3.5hrs. Good de-planing from both ends.

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?

    Airlines like Norwegian and Scandinavian Airlines fly from London to Alta in about 5h 40m. The time it takes to get you to your destination can typically vary by up to 19h 20m. London and Alta are separated by a distance of 1488 mi. Both multi-stop and direct flights can be found to your destination and back.

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

    According to our current data, Scandinavian Airlines (£143), offers the cheapest pricing from London to Alta. Users have found that Scandinavian Airlines is 51% cheaper than the other options available to this destination.

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

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

  • 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.

  • What is the cheapest month to book a flight from London to Alta?

    Currently, December is the cheapest month in which you can book a flight from London to Alta (average of £61). Flying from London to Alta in March is currently the most expensive (average of £445). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Other flights to Alta

Explore flights to Alta departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 7 July 2026.
Alta to Oslo Gardermoen Airport flights

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 7 July 2026.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest£143Average£298FlexibilityNo 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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