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Cheap flights from London Heathrow Airport to Lerwick from £144

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 19/5. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — SDZ
20 Apr — 27 Apr1
1 adult

Cheap flight deals from Heathrow to Lerwick

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Lerwick (SDZ). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 15 April 2025.

Round-trip from

£308

One-way from

£144

Popular in

October

Cheapest in

March

Average price

£344
15/5-19/5
  • 15/5-19/5
  • 2 total stops
  • 41h 25m total
  • London to Lerwick
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19/5
  • 19/5
  • 1 total stop
  • 10h 45m total
  • London to Lerwick
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (£32 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£5 potential savings vs. average return price).
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Average for round-trip flights in April 2025
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Find flight deals from Heathrow to Lerwick

Cheapest flights from Heathrow to Lerwick
Explore the most affordable flight options available from Heathrow to Lerwick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 April 2025.

Thu 15/515:20LHR - LSI
1 stop16h 20mMultiple Airlines
Mon 19/519:45LSI - LHR
1 stop25h 05mMultiple Airlines
Deal found 14/4£308
Thu 11/909:45LHR - LSI
1 stop3h 45mLoganair
Sun 14/915:25LSI - LHR
2 stops26h 20mLoganair
Deal found 14/4£500
Sat 8/1117:50LHR - LSI
2 stops19h 00mKLM
Sat 15/1109:15LSI - LHR
2 stops22h 25mKLM
Deal found 14/4£629

Cheapflights Fare Finder

Customise your flight search to find flights from Heathrow to Lerwick that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 15 April 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Lerwick that are best for you.

Fly from

Heathrow

Fly to

Lerwick

Route

Depart

Return

Price

LondonLerwick

LHR - LSI

LHRLSI

London Heathrow

Thu 15/5

15:20-07:40

1 stop16h 20m

Lerwick Sumburgh

Mon 19/5

19:45-20:50

1 stop25h 05m

£308

LondonLerwick

LHR - LSI

LHRLSI

London Heathrow

Thu 11/9

09:45-13:30

1 stop3h 45m

Lerwick Sumburgh

Sun 14/9

15:25-17:45

2 stops26h 20m

£500

LondonLerwick

LHR - LSI

LHRLSI

London Heathrow

Thu 15/5

09:55-19:15

2 stops9h 20m

Lerwick Sumburgh

Mon 19/5

12:15-20:55

2 stops8h 40m

£657

LondonLerwick

LHR - LSI

LHRLSI

London Heathrow

Mon 19/5

21:35-08:20

1 stop10h 45m

£144

LondonLerwick

LHR - LSI

LHRLSI

London Heathrow

Mon 19/5

21:35-08:20

1 stop10h 45m

£149

LondonLerwick

LHR - LSI

LHRLSI

London Heathrow

Thu 31/7

08:45-11:45

2 stops27h 00m

£387

Flights are sorted by cheapest return flights first.

Deals found on 14/4

Best time to book a flight from Heathrow to Lerwick

Have a flexible travel schedule? Discover the best time to fly to Lerwick from Heathrow with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from London Heathrow Airport to Lerwick

What is the cheapest month to book a flight from London Heathrow Airport to Lerwick?

Currently, May is the cheapest month in which you can book a flight from London Heathrow Airport to Lerwick (average of £384). Flying from London Heathrow Airport to Lerwick in November is currently the most expensive (average of £480). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LHR to SDZ?

Find hourly flight availability from Heathrow to Lerwick. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 15 April 2025.

One of the essential ways to save on airfare from London Heathrow Airport to Lerwick is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 47% on airfare.

Rainfall in Lerwick by month

Plan your trip to Lerwick by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Lerwick ranges from 50.0 - 120.0 inches per month. January is typically the wettest month, when rainfall can reach 120.0 mm. May is typically the driest time to visit Lerwick when rainfall is around 50.0 mm.

Temperature in Lerwick by month

Plan your trip to Lerwick by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Lerwick, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 12.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing Lerwick

Get insights into the airlines that provide service to Lerwick. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Lerwick. Reviews last updated 15 April 2025.
KLM
7.8
Good
1,323 reviews
Check prices

Overall

7.8

Boarding

7.8

Food

7.3

Entertainment

7.1

Comfort

7.7

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
KLM
7.8
Good
1,323 reviews
KLM
7.8
Good
1,323 reviews
Check prices

Overall

7.8

Boarding

7.8

Food

7.3

Entertainment

7.1

Comfort

7.7

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
British Airways
6.6
Okay
6,756 reviews
KLM
7.8
Good
1,323 reviews
Check prices

Overall

7.8

Boarding

7.8

Food

7.3

Entertainment

7.1

Comfort

7.7

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Lerwick. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from London Heathrow Airport to Lerwick round-trip?

    Our cheapest airline available from London Heathrow Airport to Lerwick is Loganair. Our recent data shows that you can find tickets from as low as £584 on this airline. An additional option worth looking into is KLM, starting at £657.

  • Can I find deals for flights from Heathrow to Lerwick that include hotel bookings?

    Yes. In addition to deals on Heathrow to Lerwick flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Heathrow to Lerwick?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Lerwick.

  • Can I find deals for business class flights from Heathrow to Lerwick?

    Yes. Cheapflights offers flight deals from Heathrow to Lerwick by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from London Heathrow Airport to Lerwick?

    Currently, May is the cheapest month in which you can book a flight from London Heathrow Airport to Lerwick (average of £384). Flying from London Heathrow Airport to Lerwick in November is currently the most expensive (average of £480). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Heathrow to Lerwick

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Heathrow to Lerwick

Discover the top airline that operate flights from Heathrow to Lerwick. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 15 April 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£235Average£365FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Heathrow to Lerwick?

Cheapflights helps you search for flights from Heathrow to Lerwick via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Lerwick?

Cheapflights simply makes it quick and affordable to book flights from Heathrow to Lerwick by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Heathrow to Lerwick with no change fees?

Certainly. Search results for flights to Lerwick from Heathrow shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Heathrow to Lerwick become cheaper?

Yes! Start tracking prices for Heathrow to Lerwick flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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