LHR - LSI

£258 Find Cheap Flights from London Heathrow Airport to Lerwick – Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
£428
Typical prices: £284-£371
Multiple Airlines
Mon 8/1Wed 10/1
LHR - LSI • 1 stop
Cheapest one-way flight
£258
Typical prices: £163-£268
British Airways
Thu 18/1
LHR - LSI • 1 stop
When to travel
January
Cheapest • 15% price drop
July
Most popular
Good to know
+1
Good to know
+1
Top stopover airports
Edinburgh Turnhouse (EDI)
Cheapest • Avg £293 (return)
Glasgow Intl (GLA)
Shortest trip • 5h 01m (one-way)
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, 8 Jan - Mon, 11 Jan
Multiple Airlines Logo
06:35 - 08:05LHR  London Heathrow-LSI Lerwick Sumburgh
25h 30m1 stop Aberdeen Dyce
Multiple Airlines Logo
19:20 - 10:45LSI  Lerwick Sumburgh-LHR London Heathrow
15h 25m1 stop Aberdeen Dyce
£428Multiple Airlines
Fri, 8 Jan - Sun, 10 Jan
Multiple Airlines Logo
10:55 - 08:05LHR  London Heathrow-LSI Lerwick Sumburgh
21h 10m1 stop Aberdeen Dyce
Multiple Airlines Logo
19:15 - 08:00LSI  Lerwick Sumburgh-LHR London Heathrow
12h 45m1 stop Aberdeen Dyce
£428Multiple Airlines
Sat, 26 Dec - Sun, 3 Jan
Multiple Airlines Logo
08:30 - 12:05LHR  London Heathrow-LSI Lerwick Sumburgh
3h 35m1 stop Aberdeen Dyce
Multiple Airlines Logo
19:15 - 08:00LSI  Lerwick Sumburgh-LHR London Heathrow
12h 45m1 stop Aberdeen Dyce
£447Multiple Airlines
Sat, 17 Apr - Sat, 24 Apr
Multiple Airlines Logo
08:00 - 14:05LHR  London Heathrow-LSI Lerwick Sumburgh
6h 05m1 stop Aberdeen Dyce
Multiple Airlines Logo
08:35 - 20:50LSI  Lerwick Sumburgh-LHR London Heathrow
12h 15m1 stop Aberdeen Dyce
£456Multiple Airlines
Tue, 15 Dec - Tue, 22 Dec
Multiple Airlines Logo
17:15 - 07:35LHR  London Heathrow-LSI Lerwick Sumburgh
14h 20m1 stop Aberdeen Dyce
Multiple Airlines Logo
08:10 - 12:10LSI  Lerwick Sumburgh-LHR London Heathrow
4h 00m1 stop Aberdeen Dyce
£459Multiple Airlines
Thu, 14 Jan - Thu, 21 Jan
Multiple Airlines Logo
21:00 - 07:35LHR  London Heathrow-LSI Lerwick Sumburgh
10h 35m1 stop Aberdeen Dyce
Multiple Airlines Logo
10:00 - 15:00LSI  Lerwick Sumburgh-LHR London Heathrow
5h 00m1 stop Edinburgh Turnhouse
£460Multiple Airlines
Wed, 16 Dec - Wed, 23 Dec
Multiple Airlines Logo
10:50 - 07:35LHR  London Heathrow-LSI Lerwick Sumburgh
20h 45m1 stop Aberdeen Dyce
Multiple Airlines Logo
19:35 - 07:30LSI  Lerwick Sumburgh-LHR London Heathrow
11h 55m1 stop Aberdeen Dyce
£460Multiple Airlines
Mon, 15 Feb - Thu, 18 Feb
Multiple Airlines Logo
20:45 - 07:35LHR  London Heathrow-LSI Lerwick Sumburgh
10h 50m1 stop Aberdeen Dyce
Multiple Airlines Logo
16:00 - 20:55LSI  Lerwick Sumburgh-LHR London Heathrow
4h 55m1 stop Aberdeen Dyce
£461Multiple Airlines
Tue, 19 Jan - Tue, 26 Jan
British Airways Logo
06:25 - 11:45LHR  London Heathrow-LSI Lerwick Sumburgh
5h 20m1 stop Glasgow Intl
British Airways Logo
12:15 - 16:50LSI  Lerwick Sumburgh-LHR London Heathrow
4h 35m1 stop Glasgow Intl
£489British Airways
Sat, 26 Dec - Sun, 3 Jan
British Airways Logo
08:30 - 12:05LHR  London Heathrow-LSI Lerwick Sumburgh
3h 35m1 stop Aberdeen Dyce
British Airways Logo
19:15 - 08:00LSI  Lerwick Sumburgh-LHR London Heathrow
12h 45m1 stop Aberdeen Dyce
£494British Airways
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.

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, Tuesday is the cheapest day of the week to fly from London Heathrow Airport to Lerwick Sumburgh Airport. It's 21% 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 £270 return.
•December (£356) and April (£356) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 31% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

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Key details for London Heathrow Airport to Lerwick Sumburgh Airport flights

Low season

January

Cheapest flight

£258
Beat the crowds with an average 74% drop in traveller numbers.
The most popular month to fly with an average 91% 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 £284 to £371, with an average of £320 over the past 12 months. Anything below £284 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 £428 to £1,350. That means the highest observed fare was about 3x 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 higher than usual. Average one-way flight prices are about £258, which is 19% above 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 26% on flights from London Heathrow Airport to Lerwick Sumburgh Airport. Tuesday is the cheapest departure day at £255 return on average, while Friday is the most expensive at £342, a difference of £87.

    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).

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 Tuesday departure and avoid flying on Friday. On this route, Tuesday flights average £255, about £87 less than Friday fares (25% 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 £270 return in that month – typically £86 less than the most expensive month, which is April (based on the last 12 months).

More options for your flight from Heathrow to Lerwick

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