LHR - LSI

£189 Find Cheap Flights from London Heathrow Airport to Lerwick – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Heathrow to Lerwick departing on 26/8. 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

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Everything you should know

Cheapest return fare
£255
Typical prices: £446-£518
British Airways
Wed 16/9Tue 22/9
LHR - LSI • 1 stop
Cheapest one-way flight
£189
British Airways
Wed 26/8
LHR - LSI • 1 stop
Direct flights
Not available
There are currently no direct flights between Heathrow and Lerwick. You’ll need at least 1 connection.
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Top stopover airports
Aberdeen (ABZ)
Cheapest • Avg £366 (return)
Dundee (DND)
Shortest trip • 3h 45m (one-way)
Insights
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When to travel
December
Cheapest • 100% price drop
June
Most popular
Good to know
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+1
+1
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Good to know
+1
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We hope you love your trip to Lerwick!
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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

Wed, 16 Sep - Tue, 22 Sep
British Airways Logo
14:35 - 19:05
LHR
-
LSI
4h 30m
1 stop
British Airways Logo
16:25 - 21:05
LSI
-
LHR
4h 40m
1 stop
£255British Airways
Sun, 11 Oct - Mon, 26 Oct
British Airways Logo
18:00 - 07:35
LHR
-
LSI
13h 35m
1 stop
British Airways Logo
16:25 - 10:45
LSI
-
LHR
18h 20m
1 stop
£255British Airways
Wed, 16 Sep - Tue, 22 Sep
British Airways Logo
14:35 - 19:05
LHR
-
LSI
4h 30m
1 stop
British Airways Logo
16:25 - 21:05
LSI
-
LHR
4h 40m
1 stop
£256British Airways
Sun, 11 Oct - Mon, 26 Oct
British Airways Logo
18:00 - 07:35
LHR
-
LSI
13h 35m
1 stop
British Airways Logo
16:25 - 10:45
LSI
-
LHR
18h 20m
1 stop
£257British Airways
Wed, 16 Sep - Tue, 22 Sep
British Airways Logo
12:05 - 19:05
LHR
-
LSI
7h 00m
1 stop
British Airways Logo
08:10 - 15:00
LSI
-
LHR
6h 50m
1 stop
£257British Airways
Thu, 7 Jan - Mon, 11 Jan
British Airways Logo
15:00 - 11:45
LHR
-
LSI
20h 45m
1 stop
British Airways Logo
19:35 - 08:00
LSI
-
LHR
12h 25m
1 stop
£257British Airways
Thu, 7 Jan - Mon, 11 Jan
British Airways Logo
15:00 - 11:45
LHR
-
LSI
20h 45m
1 stop
British Airways Logo
19:35 - 08:00
LSI
-
LHR
12h 25m
1 stop
£258British Airways
Sun, 11 Oct - Mon, 26 Oct
British Airways Logo
18:00 - 07:35
LHR
-
LSI
13h 35m
1 stop
British Airways Logo
16:25 - 10:45
LSI
-
LHR
18h 20m
1 stop
£258British Airways
Sun, 13 Sep - Sun, 20 Sep
Multiple Airlines Logo
07:55 - 18:35
LHR
-
LSI
10h 40m
1 stop
Multiple Airlines Logo
19:15 - 08:35
LSI
-
LHR
13h 20m
1 stop
£282Multiple Airlines
Wed, 16 Sep - Tue, 22 Sep
Multiple Airlines Logo
14:35 - 19:05
LHR
-
LSI
4h 30m
1 stop
Multiple Airlines Logo
08:10 - 16:00
LSI
-
LHR
7h 50m
2 stops
£391Multiple Airlines
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 September.

Flight prices are below average for this route right now.

Flights to Lerwick Sumburgh Airport from London Heathrow Airport usually cost between £302 and £586 in September.
The lowest price found in the past 5 days was £255 on British Airways (16 Sept–22 Sept).

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 December, where tickets cost £0 (return) on average. On the other hand, the most expensive months are February and October, where the average cost of round-trip tickets is £556 and £529 respectively.

Find deals

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

Low season

March

Cheapest flight

£189
Best time to beat the crowds (43% less expensive on average)
Most popular time to fly (13% 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 5 days, the lowest price for a flight from London Heathrow Airport to Lerwick Sumburgh Airport was £189 for a one-way ticket and £255 for a return.

  • 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 8145 reviews
6.5Entertainment
6.8Comfort
7.7Crew
6.4Food
7.0Boarding
Airline reviews

I purchased premier economy seats but I was seated one row off and was sitting in economy my bottle of water and cookie did not compare to the menus handed OP it in premier.

8.0 ExcellentAnonymous, Jul 2026
LHR - EDI
Read more British Airways reviews

I purchased premier economy seats but I was seated one row off and was sitting in economy my bottle of water and cookie did not compare to the menus handed OP it in premier.

Cramped seating but standard in all smaller aircrafts today no matter what airlines. Crew very helpful, friendly & attentive so makes up for that.

I like everything about British Airways. Excellence. Perfect. Exquisite service.

Ohooo it's fantastic 👏 I love it 😀 😍 ❤️ it's on time ⏲️

First time on BA but will fly with them from now on! Everything about the flight was superb!!!

Only for BA because we had to get to Edinburgh at a certain time. Baggage lost, late boarding with only one person checking, again, our passports and boarding passes until the despatch controller had to step in to get us away. Will never fly BA again.

I didn’t have food and they don’t include entertainment. Not much leg room at all. Staff were great.

When Stephen arrived with our wheel chairs - we were in excellent hands! He was such great help with getting our rental car and then reporting our missing luggage. When you are exhausted from traveling for too many hours, he was just what we needed to navigate everything! Give that guy a raise!

Maybe a cultural thing but our "business class" seats were basic economy seats with the center seat blocked. I had to put 1 leg in the aisle and 1 under the middle seat footwell. I did not want the lunch and instead asked for some snack items. 10 minutes before landing and after asking again I was presented with 2 of the 3 items and a card reader. Apparently biz class does not entitle you to snacks instead of a meal. I declined. Boarding was a mess. Much standing in line because the various stages of the process were not coordinated. Checkin was chaotic and took a long time. Overall a fail, but we did get to Edinburgh. After doing a go around because we were too fast on final approach. Not impressed. Well, not favorably...

Flight was delayed. Thankfully I wasn't in a rush. The airport experience (shops, amenities, ample restaurants, coffee shops, seats with charging) was very good) was very good as was the boarding which was orderly and organised. The flight was short so whilst there was no entertainment I thought that was ok especially in the age of smart phones and kindles. It would have been nice to have usbc charging supported at my seat but again it was a short flight so no drama. Overall a positive experience flying from London to Edinburgh with BA.

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

Information on your arrival and departure airports

London Heathrow Airport (LHR)
Sumburgh (LSI)