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Cheap flights from London Heathrow Airport to Lerwick from £186

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 3/12. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — SDZ
13 Dec — 20 Dec1
1 adult
1 adult, Economy, 0 bags

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 13 November 2025.

Round-trip from

£246

One-way from

£186

Popular in

December

Cheapest in

July

Average price

£432
British Airways
  • British Airways
  • 5/5-12/5
  • 2 total stops
  • 15h 05m total
  • London to Lerwick
Search Deals
British Airways
  • British Airways
  • 3/12
  • 1 total stop
  • 14h 35m total
  • London to Lerwick
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (£47 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 November 2025
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Find 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 13 November 2025.

Thu 11/1207:10LHR - LSI
1 stop25h 10mBritish Airways
Thu 18/1219:45LSI - LHR
1 stop12h 00mBritish Airways
Deal found 11/11£332
Mon 22/1206:40LHR - LSI
1 stop24h 55mBritish Airways
Mon 29/1208:10LSI - LHR
1 stop4h 20mBritish Airways
Deal found 11/11£366
Sun 28/1220:55LHR - LSI
1 stop10h 40mBritish Airways
Sun 4/119:15LSI - LHR
1 stop12h 45mBritish Airways
Deal found 12/11£366
Mon 15/1215:30LHR - LSI
1 stop16h 50mBritish Airways
Wed 17/1219:45LSI - LHR
1 stop15h 00mBritish Airways
Deal found 12/11£368
Fri 26/1221:10LHR - LSI
1 stop10h 55mBritish Airways
Fri 2/118:45LSI - LHR
1 stop13h 45mBritish Airways
Deal found 10/11£400
Wed 26/1117:00LHR - LSI
1 stop14h 35mBritish Airways
Sun 30/1119:15LSI - LHR
1 stop19h 55mBritish Airways
Deal found 12/11£405
Fri 28/1121:05LHR - LSI
1 stop11h 40mBritish Airways
Sun 30/1119:15LSI - LHR
1 stop19h 55mBritish Airways
Deal found 11/11£408
Thu 27/1107:25LHR - LSI
1 stop4h 30mBritish Airways
Mon 1/1212:15LSI - LHR
1 stop4h 40mBritish Airways
Deal found 12/11£435
Sat 27/1206:25LHR - LSI
1 stop5h 40mBritish Airways
Sat 3/108:35LSI - LHR
1 stop4h 00mBritish Airways
Deal found 12/11£442
Mon 22/1206:25LHR - LSI
1 stop5h 20mMultiple Airlines
Mon 29/1208:10LSI - LHR
1 stop4h 20mMultiple Airlines
Deal found 11/11£455

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 13 November 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

Tue 5/5

20:55-07:35

1 stop10h 40m

Lerwick Sumburgh

Tue 12/5

16:25-20:50

1 stop4h 25m

£246

LondonLerwick

LHR - LSI

LHRLSI

London Heathrow

Tue 17/3

14:55-19:15

1 stop4h 20m

Lerwick Sumburgh

Sat 21/3

12:35-17:30

1 stop4h 55m

£252

LondonLerwick

LHR - LSI

LHRLSI

London Heathrow

Mon 9/2

11:00-07:35

1 stop20h 35m

Lerwick Sumburgh

Mon 16/2

12:15-16:55

1 stop4h 40m

£254

LondonLerwick

LHR - LSI

LHRLSI

London Heathrow

Fri 6/2

16:10-08:45

1 stop16h 35m

Lerwick Sumburgh

Sat 7/2

12:20-17:30

1 stop5h 10m

£299

LondonLerwick

LHR - LSI

LHRLSI

London Heathrow

Sat 2/5

16:55-18:35

1 stop25h 40m

Lerwick Sumburgh

Sat 9/5

09:15-16:30

1 stop7h 15m

£362

LondonLerwick

LHR - LSI

LHRLSI

London Heathrow

Mon 22/12

06:40-07:35

1 stop24h 55m

Lerwick Sumburgh

Mon 29/12

08:10-12:30

1 stop4h 20m

£366

LondonLerwick

LHR - LSI

LHRLSI

London Heathrow

Sun 28/12

20:55-07:35

1 stop10h 40m

Lerwick Sumburgh

Sun 4/1

19:15-08:00

1 stop12h 45m

£366

LondonLerwick

LHR - LSI

LHRLSI

London Heathrow

Mon 15/12

15:30-08:20

1 stop16h 50m

Lerwick Sumburgh

Wed 17/12

19:45-10:45

1 stop15h 00m

£368

LondonLerwick

LHR - LSI

LHRLSI

London Heathrow

Fri 26/12

21:10-08:05

1 stop10h 55m

Lerwick Sumburgh

Fri 2/1

18:45-08:30

1 stop13h 45m

£400

LondonLerwick

LHR - LSI

LHRLSI

London Heathrow

Wed 26/11

17:00-07:35

1 stop14h 35m

Lerwick Sumburgh

Sun 30/11

19:15-15:10

1 stop19h 55m

£405

Flights are sorted by cheapest return flights first.

Deals found on 12/11

Showing 1-10 of 22 results
1
2
3

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, February is the cheapest month in which you can book a flight from London Heathrow Airport to Lerwick (average of £229). Flying from London Heathrow Airport to Lerwick in December is currently the most expensive (average of £360). 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 13 November 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 34% on airfare.

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 86% 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 £335.

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 13 November 2025.
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
7,515 reviews
Check prices

Entertainment

6.4

Food

6.3

Overall

6.7

Comfort

6.7

Crew

7.6

Boarding

6.9

Reviews

1 / 20
6.0
Good

Roxanne,Sept 2025

LHR - IAD

Food was mediocre. Couldn't use headphones because no information on how to use. Staff paid so much attention on a family with a baby . They got VIP treatment.
British Airways
6.7
Okay
7,515 reviews
British Airways
6.7
Okay
7,515 reviews
Check prices

Entertainment

6.4

Food

6.3

Overall

6.7

Comfort

6.7

Crew

7.6

Boarding

6.9

Reviews

1 / 20
6.0
Good

Roxanne,Sept 2025

LHR - IAD

Food was mediocre. Couldn't use headphones because no information on how to use. Staff paid so much attention on a family with a baby . They got VIP treatment.

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 £246. 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 32% 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.

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

    Currently, February is the cheapest month in which you can book a flight from London Heathrow Airport to Lerwick (average of £229). Flying from London Heathrow Airport to Lerwick in December is currently the most expensive (average of £360). 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

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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 13 November 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£249Average£370FlexibilityNo 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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