LHR - LSI

£138 Find Cheap Flights from London Heathrow Airport 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 Heathrow to Lerwick departing on 1/6. 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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Everything you should know

Cheapest return fare
£247
British Airways
Mon 9/3Mon 16/3
LHR - LSI • 1 stop
Cheapest one-way flight
£138
British Airways
Mon 1/6
LHR - LSI • 1 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!
Flight Deals
Booking Insights
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, 9 Mar - Mon, 16 Mar
British Airways Logo
18:25 - 08:20
LHR
-
LSI
13h 55m
1 stop
British Airways Logo
08:10 - 15:10
LSI
-
LHR
7h 00m
1 stop
£247British Airways
Thu, 21 May - Tue, 26 May
British Airways Logo
15:35 - 08:20
LHR
-
LSI
16h 45m
1 stop
British Airways Logo
18:45 - 07:30
LSI
-
LHR
12h 45m
1 stop
£248British Airways
Fri, 13 Mar - Fri, 20 Mar
British Airways Logo
21:05 - 08:45
LHR
-
LSI
11h 40m
1 stop
British Airways Logo
19:45 - 08:50
LSI
-
LHR
13h 05m
1 stop
£253British Airways
Tue, 21 Jul - Tue, 28 Jul
British Airways Logo
21:55 - 11:45
LHR
-
LSI
13h 50m
1 stop
British Airways Logo
18:45 - 07:30
LSI
-
LHR
12h 45m
1 stop
£262British Airways
Mon, 13 Apr - Sun, 19 Apr
British Airways Logo
21:35 - 08:20
LHR
-
LSI
10h 45m
1 stop
British Airways Logo
18:45 - 07:55
LSI
-
LHR
13h 10m
1 stop
£279British Airways
Fri, 6 Mar - Sat, 14 Mar
British Airways Logo
06:05 - 08:45
LHR
-
LSI
26h 40m
1 stop
British Airways Logo
09:15 - 19:20
LSI
-
LHR
10h 05m
1 stop
£287British Airways
Sat, 14 Mar - Tue, 17 Mar
British Airways Logo
06:25 - 12:05
LHR
-
LSI
5h 40m
1 stop
British Airways Logo
08:10 - 16:25
LSI
-
LHR
8h 15m
1 stop
£289British Airways
Wed, 25 Feb - Wed, 4 Mar
British Airways Logo
17:00 - 07:35
LHR
-
LSI
14h 35m
1 stop
British Airways Logo
19:45 - 07:40
LSI
-
LHR
11h 55m
1 stop
£316British Airways
Sat, 28 Feb - Sat, 7 Mar
Multiple Airlines Logo
07:10 - 12:05
LHR
-
LSI
4h 55m
1 stop
Multiple Airlines Logo
08:35 - 12:35
LSI
-
LHR
4h 00m
1 stop
£320Multiple Airlines
Sat, 28 Feb - Sat, 7 Mar
Multiple Airlines Logo
08:10 - 12:05
LHR
-
LSI
3h 55m
1 stop
Multiple Airlines Logo
08:35 - 12:10
LSI
-
LHR
3h 35m
1 stop
£322Multiple 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.

What is the most popular stopover airport when flying from London Heathrow Airport to Lerwick?

Percentage of one-stop return flights from London Heathrow Airport to Lerwick chosen by KAYAK users via each stopover airport in the last 12 months (only includes trips with the same stopover airport on both legs).

Aberdeen (ABZ) is the top choice – 67% of KAYAK users who clicked on one-stop flights from London Heathrow Airport to Lerwick picked an itinerary connecting there.

What is the cheapest stopover airport when flying from London Heathrow Airport to Lerwick?

Average return price for one-stop flights from London Heathrow Airport to Lerwick clicked by KAYAK users in the last 12 months (only includes trips with the same stopover airport for both legs).

Flights via Dundee (DND) offer the most affordable fares, with an average price of £421 for a return.

Which stopover airport offers the shortest total travel time from London Heathrow Airport to Lerwick?

Shortest average total travel time for one-stop one-way flights from London Heathrow Airport to Lerwick via different stopover airports, based on KAYAK user data from the last 12 months.

Consider flying via Dundee (DND) for the shortest journey. The average one-way travel time for flights connecting there is 3h 45m.

Which stopover airport has the quickest connection when flying from London Heathrow Airport to Lerwick?

Average duration at different stopover airports for one-stop one-way flights from London Heathrow Airport to Lerwick, based on KAYAK user data from the last 12 months.

If you prefer a quick connection, Dundee (DND) often has the shortest stopovers from London Heathrow Airport to Lerwick, with an average time of 0h 35m.

Find deals

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

Low seasonOctober
Cheapest flight£138
Best time to beat the crowds (15% less expensive on average)
Most popular time to fly and prices are also 10% lower 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 £138 for a one-way ticket and £247 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 7705 reviews
6.8Comfort
6.4Entertainment
6.4Food
6.9Boarding
7.6Crew
Airline reviews

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.

2.0 MediocreWayne A., Jan 2026
LHR - FCO
Read more British Airways reviews

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

Check-in experience, for business call please provide a premium experience

Lost my luggage, ran out of food choices in business class, ground crew was completely unapologetic.

Excellent. The crew and flight were great. Checking in was easy and everyone was very helpful.

Late. And service was very slow - passengers sat for well over an hour with dirty trays etc surrounding them

Entertainment devices on A380 need to be fixed, the seats might do with updates.

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

The plane was dirty the food was awful and the boarding process took too long

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)