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Cheap flights from London Heathrow Airport to Lerwick from £139

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 6/7. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — SDZ
30 Mar — 6 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Heathrow to Lerwick

Enter your travel dates to find the best prices.

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 28 February 2026.

Tue 8/906:15
LHR
-
LSI
1 stop5h 30m
British Airways
Mon 14/916:25
LSI
-
LHR
1 stop3h 35m
British Airways
Deal found 27/2£245
Fri 8/515:05
LHR
-
LSI
1 stop4h 00m
British Airways
Mon 11/519:35
LSI
-
LHR
1 stop12h 40m
British Airways
Deal found 25/2£249
Tue 14/414:00
LHR
-
LSI
1 stop5h 05m
British Airways
Tue 21/416:25
LSI
-
LHR
1 stop4h 40m
British Airways
Deal found 28/2£251
Thu 1/1009:00
LHR
-
LSI
1 stop26h 45m
British Airways
Sun 4/1019:15
LSI
-
LHR
1 stop24h 45m
British Airways
Deal found 27/2£256
Mon 6/721:35
LHR
-
LSI
1 stop10h 45m
British Airways
Thu 9/718:45
LSI
-
LHR
1 stop3h 45m
British Airways
Deal found 24/2£259
Wed 19/818:15
LHR
-
LSI
1 stop17h 30m
British Airways
Sun 23/818:45
LSI
-
LHR
1 stop13h 50m
British Airways
Deal found 26/2£263
Sat 5/920:55
LHR
-
LSI
1 stop15h 50m
Multiple Airlines
Sun 13/918:45
LSI
-
LHR
1 stop13h 10m
Multiple Airlines
Deal found 26/2£280
Mon 15/617:25
LHR
-
LSI
1 stop14h 10m
British Airways
Fri 19/619:35
LSI
-
LHR
1 stop25h 15m
British Airways
Deal found 26/2£281
Mon 10/821:50
LHR
-
LSI
1 stop13h 55m
Multiple Airlines
Thu 13/816:25
LSI
-
LHR
1 stop3h 40m
Multiple Airlines
Deal found 25/2£284

Find 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 28 February 2026.

Round-trip from

£249

One-way from

£139

Popular in

March

Cheapest in

November

Average price

£398
British Airways
  • British Airways
  • 8/5-11/5
  • 2 total stops
  • 16h 40m total
  • London to Lerwick
Search Deals
British Airways
  • British Airways
  • 6/7
  • 1 total stop
  • 12h 10m total
  • London to Lerwick
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£27 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£5 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

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 28 February 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Lerwick that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonLerwick

LHR - LSI

LHRLSI

London Heathrow

Mon 1/6

20:55-07:35

1 stop10h 40m

Lerwick Sumburgh

Tue 9/6

16:25-21:05

1 stop4h 40m

£249

LondonLerwick

LHR - LSI

LHRLSI

London Heathrow

Thu 16/4

07:00-15:50

1 stop8h 50m

Lerwick Sumburgh

Wed 22/4

19:35-07:45

1 stop12h 10m

£250

LondonLerwick

LHR - LSI

LHRLSI

London Heathrow

Fri 8/5

18:45-08:05

1 stop13h 20m

Lerwick Sumburgh

Mon 11/5

18:45-08:35

1 stop13h 50m

£250

LondonLerwick

LHR - LSI

LHRLSI

London Heathrow

Tue 14/4

14:00-19:05

1 stop5h 05m

Lerwick Sumburgh

Tue 21/4

16:25-21:05

1 stop4h 40m

£251

LondonLerwick

LHR - LSI

LHRLSI

London Heathrow

Mon 6/7

21:35-08:20

1 stop10h 45m

Lerwick Sumburgh

Thu 9/7

18:45-22:30

1 stop3h 45m

£259

LondonLerwick

LHR - LSI

LHRLSI

London Heathrow

Sat 11/4

08:00-14:05

1 stop6h 05m

Lerwick Sumburgh

Sat 18/4

14:35-20:50

1 stop6h 15m

£359

LondonLerwick

LHR - LSI

LHRLSI

London Heathrow

Fri 26/6

22:10-08:05

1 stop9h 55m

Lerwick Sumburgh

Sat 4/7

08:35-17:25

1 stop8h 50m

£368

LondonLerwick

LHR - LSI

LHRLSI

London Heathrow

Sat 14/3

18:55-12:45

1 stop17h 50m

Lerwick Sumburgh

Wed 18/3

12:25-18:20

1 stop5h 55m

£425

LondonLerwick

LHR - LSI

LHRLSI

London Heathrow

Mon 6/7

09:45-11:10

2 stops25h 25m

Lerwick Sumburgh

Thu 9/7

18:45-22:30

1 stop3h 45m

£542

LondonLerwick

LHR - LSI

LHRLSI

London Heathrow

Mon 6/7

06:55-19:05

1 stop12h 10m

£139

Flights are sorted by cheapest return flights first.

Deals found on 24/2

Showing 1-10 of 14 resultsSorted by cheapest first
1
2

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’s the top stopover airport for flights from London Heathrow Airport to Lerwick?

Share of one-stop return flights from London Heathrow Airport to Lerwick chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Aberdeen (ABZ) – chosen by Cheapflights users on 88% of one-stop itineraries from London Heathrow Airport to Lerwick on Cheapflights.

What’s the cheapest stopover airport for flights from London Heathrow Airport to Lerwick?

Average return fare for one-stop flights from London Heathrow Airport to Lerwick, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Edinburgh (EDI) is the most affordable one-stop option, with an average return flight price of £326.

What’s the fastest stopover option from London Heathrow Airport to Lerwick?

Shortest average travel time for one-stop one-way flights from London Heathrow Airport to Lerwick, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Dundee (DND) have the shortest average one-way travel time for one-stop routes: 3h 45m.

Which airport typically offers the quickest stopover for flights from London Heathrow Airport to Lerwick?

Average stopover duration for one-stop one-way flights from London Heathrow Airport to Lerwick, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Dundee (DND) offer the fastest connection on this route, with an average stopover time of 0h 35m.

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 28 February 2026.
Read reviews from past customers who have flown with British Airways from London Heathrow Airport to Lerwick. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
British Airways
6.7
Okay
7,772 reviews
Check prices

Boarding

6.9

Comfort

6.8

Crew

7.6

Entertainment

6.4

Food

6.4

Overall

6.7

Reviews

1 / 20
6.0
Good

David,Jan 2026

LHR - MAD

It was a very old and tried plane. Lots of duck tape holding things together. Staff and food very good. Boarding was chaos at Madrid. Arrival in Lima swift and effective.
British Airways
6.7
Okay
7,772 reviews
British Airways
6.7
Okay
7,772 reviews
Check prices

Boarding

6.9

Comfort

6.8

Crew

7.6

Entertainment

6.4

Food

6.4

Overall

6.7

Reviews

1 / 20
6.0
Good

David,Jan 2026

LHR - MAD

It was a very old and tried plane. Lots of duck tape holding things together. Staff and food very good. Boarding was chaos at Madrid. Arrival in Lima swift and effective.

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.

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

    A quick flight from London Heathrow Airport to Lerwick can take about 10h 40m. British Airways provides one of the quickest options available for as low as £249. The distance between London Heathrow Airport and Lerwick is about 581 mi.

  • What is the cheapest airline to fly from London Heathrow Airport to Lerwick round-trip?

    Our cheapest airline available from London Heathrow Airport to Lerwick is British Airways. Our recent data shows that you can find tickets from as low as £249 on this airline. You may be able to fly from London Heathrow Airport to Lerwick for 28% less than the average price by searching for this airline.

  • 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.

See more FAQs

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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 28 February 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£249Average£367FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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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