Cheap flights from London to Lerwick Sumburgh Airport from £152
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 18/8. Fares are subject to change and may not be available on all flights or dates of travel.
Cheapflights Tip: The best prices from London to Lerwick Sumburgh are usually found in August or September, booked 83 days in advance, depart on a Tuesday or Thursday and return on a Monday
Cheap flight deals from London to Sumburgh/Shetland
Discover tips and strategies to find the most affordable flight options for your journey from London (LON) to Sumburgh/Shetland (LSI). 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 11 July 2025.
Round-trip from | £312 |
---|---|
One-way from | £152 |
Popular in | October |
Cheapest in | August |
Average price | £414 |
Find flight deals from London to Sumburgh/Shetland
Cheapest flights from London to Sumburgh/ShetlandExplore the most affordable flight options available from London to Sumburgh/Shetland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 July 2025.
Explore the most affordable flight options available from London to Sumburgh/Shetland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 July 2025.
Cheapflights Fare Finder
Customise your flight search to find flights from London to Sumburgh/Shetland 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 11 July 2025.
Use the filters below to find and compare flights from London to Lerwick Sumburgh Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
LondonLerwick
LHR - LSI
LHRLSI
London Heathrow
Mon 25/8
06:15-08:20
1 stop26h 05m
Lerwick Sumburgh
Mon 1/9
19:45-08:15
1 stop12h 30m
LondonLerwick
LCY - LSI
LCYLSI
London City
Tue 19/8
17:20-08:20
1 stop15h 00m
Lerwick Sumburgh
Tue 26/8
08:50-17:35
1 stop8h 45m
LondonLerwick
LCY - LSI
LCYLSI
London City
Tue 23/9
06:55-11:55
1 stop5h 00m
Lerwick Sumburgh
Fri 26/9
08:50-17:30
1 stop8h 40m
LondonLerwick
STN - LSI
STNLSI
London Stansted
Tue 19/8
18:25-08:20
1 stop13h 55m
Lerwick Sumburgh
Tue 26/8
08:50-18:00
1 stop9h 10m
LondonLerwick
LGW - LSI
LGWLSI
London Gatwick
Tue 19/8
19:05-07:40
1 stop12h 35m
Lerwick Sumburgh
Tue 26/8
19:45-07:50
1 stop12h 05m
LondonLerwick
LTN - LSI
LTNLSI
London Luton
Mon 25/8
19:50-08:20
1 stop12h 30m
Lerwick Sumburgh
Mon 1/9
19:45-21:25
2 stops25h 40m
LondonLerwick
LHR - LSI
LHRLSI
London Heathrow
Sun 24/8
20:55-07:40
1 stop10h 45m
Lerwick Sumburgh
Sun 31/8
16:30-21:10
1 stop4h 40m
LondonLerwick
LHR - LSI
LHRLSI
London Heathrow
Tue 23/9
09:45-13:30
1 stop3h 45m
Lerwick Sumburgh
Fri 26/9
12:55-17:45
2 stops4h 50m
LondonLerwick
LCY - LSI
LCYLSI
London City
Tue 19/8
18:45-08:20
2 stops37h 35m
Lerwick Sumburgh
Tue 26/8
18:45-18:15
2 stops47h 30m
LondonLerwick
LCY - LSI
LCYLSI
London City
Mon 25/8
20:10-11:55
2 stops15h 45m
Lerwick Sumburgh
Mon 1/9
08:15-17:20
2 stops9h 05m
Best time to book a flight from London to Sumburgh/Shetland
Have a flexible travel schedule? Discover the best time to fly to Sumburgh/Shetland from London with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from London to Lerwick Sumburgh Airport
How far ahead should I book a flight from London to Lerwick Sumburgh Airport?
Use this chart to determine the optimal time to book a return flight from London to Sumburgh/Shetland. Price data was last updated on 27 June 2025.
To ensure you get the cheapest price possible for a flight from London to Lerwick Sumburgh Airport, you should look to book at least 80 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from London to Lerwick Sumburgh Airport?
Currently, May is the cheapest month in which you can book a flight from London to Lerwick Sumburgh Airport (average of £384). Flying from London to Lerwick Sumburgh Airport 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 LON to LSI?
Find hourly flight availability from London to Sumburgh/Shetland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 11 July 2025.
A simple way to save on the total cost of your ticket is to fly from London to Lerwick Sumburgh Airport in the evening. If you’re flexible enough to do this you can expect to save up to 49% on your trip compared to booking a flight in the morning.
How much does it cost for a return flight from London to Lerwick Sumburgh Airport?
Reviews of airlines servicing Sumburgh/Shetland
Get insights into the airlines that provide service to Sumburgh/Shetland. 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 Sumburgh/Shetland. Reviews last updated 11 July 2025.
Read reviews from past customers who have flown with KLM and British Airways from London to Lerwick Sumburgh Airport. 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.
Boarding
Food
Comfort
Crew
Overall
Entertainment
Reviews
Anonymous,Jun 2025
AMS - BOS
Boarding
Food
Comfort
Crew
Overall
Entertainment
Reviews
Anonymous,Jun 2025
AMS - BOS
Boarding
Food
Comfort
Crew
Overall
Entertainment
Reviews
Anonymous,Jun 2025
AMS - BOS
Related info for your journey
Find useful and relevant information for your journey from London to Sumburgh/Shetland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for London to Sumburgh/Shetland
See prices for flight routes from nearby airports that may be better suited for you.
Top airline flying from London to Sumburgh/Shetland
Discover the top airline that operate flights from London to Sumburgh/Shetland. 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 11 July 2025.
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How does Cheapflights help users find flights from London to Sumburgh/Shetland?
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Can Cheapflights find flights from London to Sumburgh/Shetland with no change fees?
Yes, we can. To see specific flights from London to Sumburgh/Shetland with no change fees, users can toggle flexible booking options after using the search form above to find flights.
Can Cheapflights notify me if prices for flights from London to Sumburgh/Shetland become cheaper?
Yes, Cheapflights offers price alerts on London to Sumburgh/Shetland flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.