LHR - LSI

£140 Find Cheap Flights from London Heathrow Airport to Lerwick – Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
£251
Typical prices: £288-£370
British Airways
Mon 5/2Thu 8/2
LHR - LSI • 1 stop
Cheapest one-way flight
£140
Typical prices: £167-£271
British Airways
Mon 3/12
LHR - LSI • 1 stop
When to travel
January
Cheapest • 16% price drop
July
Most popular
Good to know
+1
Good to know
+1
Top stopover airports
Edinburgh Turnhouse (EDI)
Cheapest • Avg £296 (return)
Glasgow Intl (GLA)
Shortest trip • 5h 01m (one-way)
Insights
Insights
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We hope you enjoy your trip to Lerwick Sumburgh Airport!
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Flight Deals

Cheap Flights from Heathrow to Lerwick (LHR-LSI)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Heathrow to Lerwick

Fri, 5 Feb - Mon, 8 Feb
British Airways Logo
07:05 - 11:45LHR  London Heathrow-LSI Lerwick Sumburgh
4h 40m1 stop Glasgow Intl
British Airways Logo
08:10 - 13:20LSI  Lerwick Sumburgh-LHR London Heathrow
5h 10m1 stop Aberdeen Dyce
£251British Airways
Tue, 13 Apr - Mon, 19 Apr
British Airways Logo
07:20 - 11:45LHR  London Heathrow-LSI Lerwick Sumburgh
4h 25m1 stop Glasgow Intl
British Airways Logo
12:15 - 17:00LSI  Lerwick Sumburgh-LHR London Heathrow
4h 45m1 stop Glasgow Intl
£252British Airways
Tue, 13 Apr - Wed, 21 Apr
British Airways Logo
07:20 - 11:45LHR  London Heathrow-LSI Lerwick Sumburgh
4h 25m1 stop Glasgow Intl
British Airways Logo
16:00 - 20:45LSI  Lerwick Sumburgh-LHR London Heathrow
4h 45m1 stop Aberdeen Dyce
£255British Airways
Tue, 8 Dec - Sun, 13 Dec
British Airways Logo
08:05 - 07:35LHR  London Heathrow-LSI Lerwick Sumburgh
23h 30m1 stop Aberdeen Dyce
British Airways Logo
13:15 - 17:10LSI  Lerwick Sumburgh-LHR London Heathrow
3h 55m1 stop Glasgow Intl
£258British Airways
Thu, 10 Dec - Sun, 13 Dec
British Airways Logo
06:25 - 07:35LHR  London Heathrow-LSI Lerwick Sumburgh
25h 10m1 stop Aberdeen Dyce
British Airways Logo
13:15 - 17:10LSI  Lerwick Sumburgh-LHR London Heathrow
3h 55m1 stop Glasgow Intl
£258British Airways
Mon, 7 Dec - Sun, 13 Dec
British Airways Logo
20:45 - 15:30LHR  London Heathrow-LSI Lerwick Sumburgh
18h 45m1 stop Aberdeen Dyce
British Airways Logo
13:15 - 17:10LSI  Lerwick Sumburgh-LHR London Heathrow
3h 55m1 stop Glasgow Intl
£258British Airways
Thu, 26 Nov - Wed, 2 Dec
British Airways Logo
06:25 - 07:35LHR  London Heathrow-LSI Lerwick Sumburgh
25h 10m1 stop Aberdeen Dyce
British Airways Logo
19:20 - 07:30LSI  Lerwick Sumburgh-LHR London Heathrow
12h 10m1 stop Aberdeen Dyce
£259British Airways
Mon, 7 Dec - Sun, 13 Dec
British Airways Logo
20:45 - 15:30LHR  London Heathrow-LSI Lerwick Sumburgh
18h 45m1 stop Aberdeen Dyce
British Airways Logo
19:15 - 10:45LSI  Lerwick Sumburgh-LHR London Heathrow
15h 30m1 stop Aberdeen Dyce
£259British Airways
Mon, 1 Mar - Sat, 6 Mar
Multiple Airlines Logo
20:45 - 07:35LHR  London Heathrow-LSI Lerwick Sumburgh
10h 50m1 stop Aberdeen Dyce
Multiple Airlines Logo
12:25 - 17:30LSI  Lerwick Sumburgh-LHR London Heathrow
5h 05m1 stop Glasgow Intl
£291Multiple Airlines
Fri, 19 Mar - Fri, 26 Mar
Multiple Airlines Logo
07:05 - 11:45LHR  London Heathrow-LSI Lerwick Sumburgh
4h 40m1 stop Glasgow Intl
Multiple Airlines Logo
12:15 - 19:00LSI  Lerwick Sumburgh-LHR London Heathrow
6h 45m1 stop Glasgow Intl
£326Multiple Airlines
Booking Insights

Price, demand, and travel trends for London Heathrow Airport to Lerwick Sumburgh Airport flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

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

Return flights from London Heathrow Airport to Lerwick Sumburgh Airport typically range from £288 to £370. The lowest price found in the past 5 days was £251 on British Airways.

What's the cheapest day of the week to fly from London Heathrow Airport to Lerwick Sumburgh Airport?

Based on deals KAYAK users found in the last 12 months, Wednesday is the cheapest day of the week to fly from London Heathrow Airport to Lerwick Sumburgh Airport. It’s 9% cheaper than the average day, while Friday is the most expensive, with prices 6% higher.

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

•January is the cheapest month to fly from London Heathrow Airport to Lerwick Sumburgh Airport at £273 return.
•April (£375) and June (£363) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 37% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Find deals

Key details for London Heathrow Airport to Lerwick Sumburgh Airport flights

Low season

January

Cheapest flight

£140
Beat the crowds with an average 66% drop in traveller numbers.
The most popular month to fly with an average 83% increase in traveller numbers.
One-way flight from London Heathrow Airport to Lerwick Sumburgh Airport

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

Your London Heathrow Airport to Lerwick Sumburgh Airport flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

  • Which cabin classes can I book on flights from London Heathrow Airport to Lerwick Sumburgh Airport?

    Two cabin classes are available on flights from London Heathrow Airport to Lerwick Sumburgh Airport:

    • Economy class
    • Business Class

  • How long is a flight from London Heathrow Airport to Lerwick Sumburgh Airport?

    There are currently no direct flights available from London Heathrow Airport to Lerwick Sumburgh Airport. Flights with 1 stopover take between 5h 01m and 7h 59m in total, depending on the connection.

  • Do I need a passport to fly from London Heathrow Airport to Lerwick Sumburgh Airport?

    No, a passport is not required for this domestic route, but you will need another form of identification, such as a driving licence.

  • How much should I expect to pay for a London Heathrow Airport to Lerwick Sumburgh Airport flight?

    Return flights from London Heathrow Airport to Lerwick Sumburgh Airport range from £288 to £370, with an average of £324 over the past 12 months. Anything below £288 counts as a good deal.

  • Which aircraft model is used most often on flights from London Heathrow Airport to Lerwick Sumburgh Airport?

    The ATR 72-201 / 202 family is used most often on this route, operated mainly by British Airways. Other aircraft seen on the route include ATR 42-300 / 320 variants.

  • Have flight prices from London Heathrow Airport to Lerwick Sumburgh Airport changed much recently?

    Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about £251 to £1,229. That means the highest observed fare was about 5x higher than the lowest one.

  • How are flight prices from London Heathrow Airport to Lerwick Sumburgh Airport looking right now?

    One-way fares from London Heathrow Airport to Lerwick Sumburgh Airport are currently lower than usual. Average one-way flight prices are about £189, which is 15% below the typical average for this route.

  • Which airports can I use when flying from London Heathrow Airport to Lerwick Sumburgh Airport?

    Flights from London Heathrow Airport to Lerwick Sumburgh Airport usually depart from London Heathrow (LHR) and arrive at Lerwick Sumburgh (LSI).

  • Which airports do connecting flights from London Heathrow Airport to Lerwick Sumburgh Airport pass through?

    One-stop flights from London Heathrow Airport to Lerwick Sumburgh Airport most commonly connect through:

    • Aberdeen Dyce (ABZ) – 89% of one-stop connections
    • Glasgow Intl (GLA) – 9% of one-stop connections
    • Edinburgh Turnhouse (EDI) – 3% of one-stop connections

  • Can I save money by using flexible dates for flights from London Heathrow Airport to Lerwick Sumburgh Airport?

    Yes. Flexible dates can save you up to 15% on flights from London Heathrow Airport to Lerwick Sumburgh Airport. Wednesday is the cheapest departure day at £296 return on average, while Friday is the most expensive at £346, a difference of £50.

    KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different stopover airport from London Heathrow Airport to Lerwick Sumburgh Airport?

    Flying via Glasgow Intl (GLA) gives the shortest average 1-stop total travel time of 5h 01m, compared to 5h 34m via Aberdeen Dyce (ABZ) and 7h 59m via Edinburgh Turnhouse (EDI).

  • Which airlines include bags at no extra cost on London Heathrow Airport to Lerwick Sumburgh Airport flights?

    Here are some options for this route, based on selected ticket types and cabin classes:

    • Loganair: a checked bag in Economy class class

    Baggage allowance can vary by ticket type, cabin class, route, and airline, so always check the fare details before booking.

Your guide to booking London Heathrow Airport to Lerwick Sumburgh Airport flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Wednesday departure and avoid flying on Friday. On this route, Wednesday flights average £296, about £50 less than Friday fares (15% savings) based on the last 12 months.
  • If you can choose when to travel, plan your London Heathrow Airport to Lerwick Sumburgh Airport trip for January. Fares historically average £273 return in that month – typically £101 less than the most expensive month, which is April (based on the last 12 months).

More options for your flight from Heathrow to Lerwick

Complete your trip to Lerwick with a hotel stay or car hire

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