LON - LSI

£137 Find Cheap Flights from London to Lerwick

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from London to Lerwick departing on 1/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Lerwick Sumburgh Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Lerwick, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Lerwick, as well as popular online travel agencies
Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest return fare
£243
British Airways
Fri 14/8Tue 18/8
LHR - LSI • 1 stop
Cheapest one-way flight
£137
British Airways
Wed 1/7
LHR - LSI • 1 stop
Direct flights
Not available
There are currently no direct flights between London and Lerwick. You’ll need at least 1 connection.
Insights
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Top stopover airports
Edinburgh (EDI)
Cheapest • Avg £370 (return)
Dundee (DND)
Shortest trip • 3h 45m (one-way)
Insights
Insights
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Top routes
LHR
-
LSI
Cheapest
LHR
-
LSI
Most popular
Insights
Insights
Insights
Insights
When to travel
February
Cheapest • 23% price drop
June
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Lerwick!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from London to Lerwick (LON-LSI)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from London to Lerwick that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from London to Lerwick

Fri, 14 Aug - Tue, 18 Aug
British Airways Logo
06:15 - 11:45
LHR
-
LSI
5h 30m
1 stop
British Airways Logo
12:15 - 17:05
LSI
-
LHR
4h 50m
1 stop
£243British Airways
Thu, 13 Aug - Tue, 18 Aug
British Airways Logo
09:00 - 11:45
LHR
-
LSI
26h 45m
1 stop
British Airways Logo
12:15 - 20:50
LSI
-
LHR
8h 35m
1 stop
£249British Airways
Fri, 8 May - Mon, 11 May
British Airways Logo
06:35 - 19:05
LHR
-
LSI
12h 30m
1 stop
British Airways Logo
19:35 - 08:15
LSI
-
LHR
12h 40m
1 stop
£250British Airways
Thu, 13 Aug - Mon, 17 Aug
British Airways Logo
14:05 - 11:45
LHR
-
LSI
21h 40m
1 stop
British Airways Logo
19:35 - 08:15
LSI
-
LHR
12h 40m
1 stop
£251British Airways
Thu, 13 Aug - Thu, 20 Aug
British Airways Logo
09:00 - 11:45
LHR
-
LSI
26h 45m
1 stop
British Airways Logo
18:45 - 10:10
LSI
-
LHR
15h 25m
1 stop
£252British Airways
Mon, 10 Aug - Wed, 19 Aug
British Airways Logo
06:55 - 07:35
LHR
-
LSI
24h 40m
1 stop
British Airways Logo
16:25 - 07:45
LSI
-
LHR
15h 20m
1 stop
£252British Airways
Mon, 10 Aug - Thu, 20 Aug
British Airways Logo
06:55 - 07:35
LHR
-
LSI
24h 40m
1 stop
British Airways Logo
18:45 - 22:30
LSI
-
LHR
3h 45m
1 stop
£253British Airways
Thu, 13 Aug - Fri, 14 Aug
British Airways Logo
18:30 - 11:45
LHR
-
LSI
17h 15m
1 stop
British Airways Logo
18:45 - 07:35
LSI
-
LHR
12h 50m
1 stop
£259British Airways
Sun, 5 Apr - Sun, 12 Apr
Multiple Airlines Logo
16:30 - 07:35
LTN
-
LSI
15h 05m
1 stop
Multiple Airlines Logo
19:15 - 10:30
LSI
-
LTN
15h 15m
1 stop
£347Multiple Airlines
Thu, 19 Mar - Thu, 26 Mar
Multiple Airlines Logo
12:15 - 19:15
LGW
-
LSI
7h 00m
1 stop
Multiple Airlines Logo
19:45 - 07:50
LSI
-
LGW
12h 05m
1 stop
£367Multiple Airlines
Booking Insights

KAYAK’s insights & trends for London to Lerwick flights

Get data-powered insights and trends into flights from London to Lerwick to help you find the cheapest flights, the best time to fly and much more.

How much is a return flight from London to Lerwick Sumburgh Airport?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from London to Lerwick Sumburgh Airport departing in August.

What is the cheapest London to Lerwick Sumburgh Airport flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest return flight from London to Lerwick Sumburgh Airport costs £599 on the route between London Heathrow Airport (LHR) and Lerwick Sumburgh Airport (LSI). It is also the most popular route.

What is the cheapest month to fly from London to Lerwick Sumburgh Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London to Lerwick Sumburgh Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from London to Lerwick Sumburgh Airport is February, where tickets cost £281 (return) on average. On the other hand, the most expensive months are April and July, where the average cost of round-trip tickets is £486 and £436 respectively.

Find deals

Good to know - Cheap tickets from London to Lerwick

Low seasonFebruary
Cheapest flight£137
Best time to beat the crowds (23% less expensive on average)
Most popular time to fly and prices are also 1% lower on average.
Flight from London Heathrow Airport to Lerwick

When to book flights from London to Lerwick

Are your dates flexible? Find out the best times to travel from London to Lerwick based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking London to Lerwick flights

  • What is the cheapest flight from London to Lerwick Sumburgh Airport?

    In the last 3 days, the lowest price for a flight from London to Lerwick Sumburgh Airport was £137 for a one-way ticket and £243 for a return.

  • Which airports will I be using when flying from London to Lerwick?

    When flying out of London you will be using one of these airports: London Gatwick, London Heathrow, London Southend, or London Stansted. You will be landing at Lerwick Sumburgh.

  • Which aircraft models fly most regularly from London to Lerwick?

    The ATR 42-300 / 320 is the aircraft model that flies most regularly on the London to Lerwick flight route.

  • Which airline alliances offer flights from London to Lerwick?

    oneworld is the only airline alliance operating flights between London and Lerwick.

  • How does KAYAK find such low prices on flights from London to Lerwick?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London to Lerwick.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London to Lerwick?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Lerwick from London is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from London to Lerwick?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Lerwick with an airline and back to London with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London to Lerwick?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Lerwick from London up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from London to Lerwick

 
See real verified KAYAK customer reviews for airlines flying from London to Lerwick. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from London to Lerwick? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.7
British AirwaysOverall score based on 7755 reviews
6.8Comfort
6.9Boarding
7.6Crew
6.4Entertainment
6.4Food
Airline reviews

Late takeoff, but on time landing. Lost bags, 3 days to find them, still in transit to my location. Power outlets broken, Wi-Fi not working, so much for working on the long flight.

4.0 OkayDaniel, Feb 2026
LHR - BWI
Read more British Airways reviews

Late takeoff, but on time landing. Lost bags, 3 days to find them, still in transit to my location. Power outlets broken, Wi-Fi not working, so much for working on the long flight.

Good. For a long flight. The comfort of the seat could be better. Also, the food was « normal » plane food. Not indian plane food unfortunately! Everything else was smooth and great.

The seats were comfortable. So many empty seats allowed for stretching out and sleeping. The onboard entertainment was pretty good. The cabin crew were so kind and kept the passengers well- hydrated, and well fed.

We had American Airlines on our return and it was confusing if we were going with Aa or BA I had 2 different flight numbers and didn’t get our gate until it was boarding. So we were a bit nervous as the which it was

No WiFi. No food. 250 ml of water only drink option. No entertainment options. Extremely bare bones flight

Economy seats were good and spacious. Much better than virgin by a mile.

It’s the old style plane with the old Ying Yang seats doesn’t compare to other airlines with newer planes.

I was unable to board this flight because of visa changes that I was not alerted about and I’ve been unable to contact Kayak to obtain a refund / credit anything.

My touch screen at my seat wasn't working, the films BA advertised on the website for this flight were not available, and the plane was a little dated, food was good and the staff were good, just let down by the aircraft facilities.

Did not like the seating configuration at all with 2+3+2 in business class. Lacking total privacy and comfort

Everything you need to know for your flight from London to Lerwick

Information on your arrival and departure airports

Sumburgh (LSI)