LHR - LSI

£250 Find Cheap Flights from London Heathrow Airport to Lerwick

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight from Heathrow to Lerwick departing on 8/12. 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
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Flight Deals

Cheap Flights from Heathrow to Lerwick (LHR-LSI)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Heathrow 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 Heathrow to Lerwick

Mon, 8 Dec - Mon, 15 Dec
British Airways Logo
18:25 - 08:20LHR-LSI
13h 55m1 stop
British Airways Logo
19:45 - 10:45LSI-LHR
15h 00m1 stop
£250British Airways
Find Deal
Fri, 20 Mar - Sun, 22 Mar
British Airways Logo
07:30 - 11:45LHR-LSI
4h 15m1 stop
British Airways Logo
13:15 - 19:25LSI-LHR
6h 10m1 stop
£288British Airways
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Thu, 4 Dec - Wed, 10 Dec
British Airways Logo
16:40 - 07:35LHR-LSI
14h 55m1 stop
British Airways Logo
16:25 - 21:05LSI-LHR
4h 40m1 stop
£290British Airways
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Mon, 12 Jan - Fri, 16 Jan
British Airways Logo
12:15 - 19:15LHR-LSI
7h 00m1 stop
British Airways Logo
08:50 - 15:10LSI-LHR
6h 20m1 stop
£294British Airways
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Mon, 15 Dec - Mon, 22 Dec
British Airways Logo
21:10 - 08:20LHR-LSI
11h 10m1 stop
British Airways Logo
19:45 - 08:00LSI-LHR
12h 15m1 stop
£298British Airways
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Tue, 9 Dec - Thu, 11 Dec
British Airways Logo
18:05 - 07:35LHR-LSI
13h 30m1 stop
British Airways Logo
19:45 - 07:45LSI-LHR
12h 00m1 stop
£319British Airways
Find Deal
Thu, 4 Dec - Wed, 10 Dec
British Airways Logo
16:40 - 07:35LHR-LSI
14h 55m1 stop
British Airways Logo
16:25 - 21:05LSI-LHR
4h 40m1 stop
£327British Airways
Find Deal
Fri, 5 Dec - Fri, 12 Dec
British Airways Logo
17:15 - 08:05LHR-LSI
14h 50m1 stop
British Airways Logo
19:45 - 08:50LSI-LHR
13h 05m1 stop
£332British Airways
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Mon, 8 Dec - Mon, 15 Dec
Multiple Airlines Logo
21:10 - 08:20LHR-LSI
11h 10m1 stop
Multiple Airlines Logo
09:25 - 14:00LSI-LHR
4h 35m2 stops
£364Multiple Airlines
Find Deal
Fri, 20 Mar - Sun, 22 Mar
Multiple Airlines Logo
21:10 - 08:05LHR-LSI
10h 55m1 stop
Multiple Airlines Logo
12:35 - 08:05LSI-LHR
19h 30m2 stops
£411Multiple Airlines
Find Deal

Everything you should know

When to travel
February
Cheapest • 20% price drop
May
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest return fare
£250
Typical prices: £360-£404
British Airways
Mon 8/12Mon 15/12
LHR - LSI • 1 stop
Cheapest one-way flight
Multiple Airlines
Fri 31/10
LHR - LSI • multi-stop
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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!
Booking Insights

KAYAK's insights & trends for Heathrow to Lerwick flights

Get data-powered insights and trends into flights from Heathrow 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 Heathrow Airport 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 Heathrow Airport to Lerwick Sumburgh Airport departing in December.

What is the cheapest month to fly from London Heathrow Airport 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 Heathrow Airport 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 Heathrow Airport to Lerwick Sumburgh Airport is February, where tickets cost £312 (return) on average. On the other hand, the most expensive months are July and September, where the average cost of round-trip tickets is £491 and £436 respectively.

Good to know - Cheap tickets from London Heathrow Airport to Lerwick

Low seasonFebruary
Cheapest flight£250
Best time to beat the crowds (21% less expensive on average)
Most popular time to fly (5% more expensive on average)
Flight from London Heathrow Airport to Lerwick

When to book flights from Heathrow to Lerwick

Are your dates flexible? Find out the best times to travel from Heathrow 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 Heathrow Airport to Lerwick flights

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

    In the last 3 days, the lowest price for a flight from London Heathrow Airport to Lerwick Sumburgh Airport was £250 for a return ticket.

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

    London Heathrow Airport and Lerwick are both served by 1 main airport. You will leave London Heathrow Airport from London Heathrow and will be arriving at Lerwick Sumburgh.

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

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

  • Which airline alliances offer flights from London Heathrow Airport to Lerwick?

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

  • How does KAYAK find such low prices on flights from London Heathrow Airport 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 Heathrow Airport to Lerwick.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Lerwick from London Heathrow Airport 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 Heathrow Airport 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 Heathrow Airport with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London Heathrow Airport 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 Heathrow Airport 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 Heathrow 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 Heathrow 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 7487 reviews
6.7Comfort
6.9Boarding
6.3Food
6.4Entertainment
7.6Crew
Airline reviews

We always use BA due to the direct flight options, we have always had a pleasant flight with BA.

8.0 ExcellentHinesh, Oct 2025LHR - BUD
Read more British Airways reviews

We always use BA due to the direct flight options, we have always had a pleasant flight with BA.

There might be more food options for people who can't eat so much starch/sugar/bread/rice. Meat, cheese, walnuts/pecans for snack, maybe jerky or other kinds of meat-based snacks would be better than bread and rice and sweets. I had an extra chardonnay, which was fine. The entertainment was great.

Unfortunately, my flight was cancelled because of some sort of emergency over the Atlantic and had to return to London. While I think British Airways made every effort to mitigate the situation, I must say it was still pretty unpleasant. I do appreciate the fact, however, that British Airways put my safety first…and I think the effort to correct a bad situation was very sincere. But I think the process might be handled better in future.

Horrible leg room - coach seating with empty seat in middle on a 3 across seating. You buy business class for comfort which includes leg room. Absolutely no entertainment options either. Awful experience

Crew service was poor and very little difference between premium economy and economy. Disappointed.

My bags never made it on the flight and I now have to wait for them to arrive hopefully tomorrow. You can’t even track your bags in the app to see where they are since they didn’t arrive. You have to file a claim and then wait for them to inform you when you will receive your bag. We were already delayed for an hour due to baggage so I don’t understand how my bag didn’t make the flight.

One of the worst experience given the middle seat even asked for the change no one honored,boarded at the end and overall one of the worst experience

No WiFi in either flight. No leg room, the seat in front of me left dents on my knees and the tray was so low my knees propped it up if I tried to use it.

It was good although our flight to the UK was cancelled and rescheduled for two days later. This was after we were already seated on the plane. We missed the first leg of our trip. BA did put us up at a hotel and paid for our meals but we lost our hotel costs in Glasgow.

The crew was very nice and pleasant. We were very reluctant to book our flight with British Airlines because we had bad experience with their flight attendants on the previous trips, they were rude and not helpful.

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

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