Find flights
When to book
Airlines
FAQs

Cheap flights from London Heathrow Airport to Lerwick from £184

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 31/7. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — SDZ
18 Jun — 25 Jun1
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 13 June 2025.

Round-trip from

£308

One-way from

£184

Popular in

October

Cheapest in

May

Average price

£346
British Airways
  • British Airways
  • 27/7-3/8
  • 2 total stops
  • 22h 50m total
  • London to Lerwick
Search Deals
British Airways
  • British Airways
  • 31/7
  • 1 total stop
  • 10h 45m total
  • London to Lerwick
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£32 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£6 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2025
Search Deals

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 13 June 2025.

Sun 27/707:55LHR - LSI
1 stop10h 40mBritish Airways
Sun 3/819:15LSI - LHR
1 stop12h 10mBritish Airways
Deal found 11/6£308
Thu 10/710:10LHR - LSI
1 stop9h 05mMultiple Airlines
Thu 17/718:45LSI - LHR
1 stop12h 40mMultiple Airlines
Deal found 12/6£391
Thu 10/709:45LHR - LSI
2 stops26h 35mLoganair
Thu 17/714:05LSI - LHR
1 stop3h 40mLoganair
Deal found 12/6£650
Sat 26/718:35LHR - LSI
2 stops18h 15mKLM
Sat 2/812:25LSI - LHR
2 stops8h 30mKLM
Deal found 11/6£3,217

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 June 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

Sun 27/7

07:55-18:35

1 stop10h 40m

Lerwick Sumburgh

Sun 3/8

19:15-07:25

1 stop12h 10m

£308

LondonLerwick

LHR - LSI

LHRLSI

London Heathrow

Thu 10/7

10:10-19:15

1 stop9h 05m

Lerwick Sumburgh

Thu 17/7

18:45-07:25

1 stop12h 40m

£391

LondonLerwick

LHR - LSI

LHRLSI

London Heathrow

Thu 10/7

09:45-12:20

2 stops26h 35m

Lerwick Sumburgh

Thu 17/7

14:05-17:45

1 stop3h 40m

£650

LondonLerwick

LHR - LSI

LHRLSI

London Heathrow

Sat 26/7

18:35-12:50

2 stops18h 15m

Lerwick Sumburgh

Sat 2/8

12:25-20:55

2 stops8h 30m

£3,217

LondonLerwick

LHR - LSI

LHRLSI

London Heathrow

Thu 31/7

20:55-07:40

1 stop10h 45m

£184

LondonLerwick

LHR - LSI

LHRLSI

London Heathrow

Sat 26/7

21:55-14:55

2 stops17h 00m

£377

LondonLerwick

LHR - LSI

LHRLSI

London Heathrow

Thu 31/7

08:45-11:45

2 stops27h 00m

£461

Flights are sorted by cheapest return flights first.

Deals found on 11/6

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 13 June 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 13 June 2025.
KLM
7.8
Good
1,358 reviews
Check prices

Boarding

7.8

Comfort

7.7

Food

7.2

Overall

7.8

Entertainment

7.1

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.
KLM
7.8
Good
1,358 reviews
KLM
7.8
Good
1,358 reviews
Check prices

Boarding

7.8

Comfort

7.7

Food

7.2

Overall

7.8

Entertainment

7.1

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.
British Airways
6.6
Okay
7,011 reviews
KLM
7.8
Good
1,358 reviews
Check prices

Boarding

7.8

Comfort

7.7

Food

7.2

Overall

7.8

Entertainment

7.1

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.

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 British Airways. Our recent data shows that you can find tickets from as low as £308 on this airline. Additional options worth looking into are Loganair and KLM, starting at £650 and £3,217 round-trip. You may be able to fly from London Heathrow Airport to Lerwick for 11% less than the average price by searching for these airlines.

  • 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Heathrow to Lerwick

See prices for flight routes from nearby airports that may be better suited for you.
Gatwick to Edinburgh flights
Stansted to Edinburgh flights
Luton to Edinburgh flights
Heathrow to Edinburgh flights
London City to Edinburgh flights
Heathrow to Glasgow Intl flights
Gatwick to Glasgow Intl flights
Luton to Glasgow Intl flights
Stansted to Glasgow Intl flights
London City to Glasgow Intl flights
Heathrow to Inverness flights
Gatwick to Aberdeen flights
Luton to Inverness flights
Gatwick to Inverness flights
Heathrow to Aberdeen flights
Luton to Aberdeen flights
London City to Inverness flights
Stansted to Aberdeen flights
London City to Aberdeen flights
Stansted to Inverness flights
Southend to Inverness flights
Southend to Edinburgh flights
Southend to Glasgow Intl flights
Heathrow to Sumburgh/Shetland flights
Heathrow to Kirkwall flights
Gatwick to Prestwick flights
Heathrow to Stornoway flights
Stansted to Sumburgh/Shetland flights
Stansted to Prestwick flights
London City to Kirkwall flights
Gatwick to Sumburgh/Shetland flights
London City to Sumburgh/Shetland flights
Luton to Sumburgh/Shetland flights
Luton to Prestwick flights
Gatwick to Isle of Islay flights
Stansted to Stornoway flights
Gatwick to Stornoway flights
Luton to Stornoway flights
London City to Isle of Islay flights
Gatwick to Kirkwall flights
London City to Stornoway flights
Luton to Kirkwall flights
Stansted to Kirkwall flights
Southend to Aberdeen flights
Luton to Isle of Islay flights
Stansted to Isle of Islay flights
Heathrow to Isle of Benbecula flights
Heathrow to Isle of Islay flights
London City to Isle of Benbecula flights
Gatwick to Isle of Benbecula flights

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 June 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£230Average£356FlexibilityNo 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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2025 Cheapflights