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Cheap flights from London to Lerwick Sumburgh Airport from £195

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 15/2. Fares are subject to change and may not be available on all flights or dates of travel.
LON — LSI
24 Dec — 31 Dec1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from London to Lerwick Sumburgh are usually found in August or March, booked 81 days in advance, depart on a Tuesday or Wednesday and return on a Monday

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Cheapest flights from London to Sumburgh/Shetland
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 24 November 2025.

Wed 17/1217:00LHR - LSI
1 stop14h 35mBritish Airways
Wed 24/1209:35LSI - LHR
1 stop8h 05mBritish Airways
Deal found 22/11£353
Tue 23/1213:35LHR - LSI
1 stop18h 30mBritish Airways
Tue 30/1208:10LSI - LHR
1 stop8h 15mBritish Airways
Deal found 23/11£391
Mon 8/1220:00LHR - LSI
1 stop12h 20mBritish Airways
Fri 12/1219:45LSI - LHR
1 stop13h 05mBritish Airways
Deal found 23/11£402
Mon 22/1208:15LHR - LSI
1 stop11h 00mBritish Airways
Mon 29/1208:10LSI - LHR
1 stop23h 50mBritish Airways
Deal found 22/11£417
Tue 30/1218:05LHR - LSI
1 stop14h 00mBritish Airways
Sat 3/108:35LSI - LHR
1 stop3h 35mBritish Airways
Deal found 23/11£431
Sun 21/1218:00LHR - LSI
1 stop13h 35mBritish Airways
Sun 28/1219:15LSI - LHR
1 stop12h 45mBritish Airways
Deal found 23/11£434
Wed 17/1215:45LCY - LSI
1 stop16h 35mBritish Airways
Wed 24/1209:35LSI - LCY
1 stop9h 35mBritish Airways
Deal found 22/11£440
Tue 9/1217:00LHR - LSI
1 stop14h 35mBritish Airways
Sat 13/1209:15LSI - LHR
1 stop5h 20mBritish Airways
Deal found 24/11£447
Mon 24/1112:55LHR - LSI
1 stop19h 25mBritish Airways
Mon 1/1208:10LSI - LHR
1 stop7h 00mBritish Airways
Deal found 23/11£463
Sat 29/1107:10LHR - LSI
1 stop4h 55mBritish Airways
Tue 2/1212:25LSI - LHR
1 stop4h 25mBritish Airways
Deal found 24/11£469
Thu 27/1106:20LHR - LSI
1 stop5h 35mBritish Airways
Mon 1/1216:25LSI - LHR
1 stop5h 15mBritish Airways
Deal found 22/11£469
Tue 23/1206:45LCY - LSI
1 stop5h 10mBritish Airways
Tue 30/1212:25LSI - LCY
1 stop5h 05mBritish Airways
Deal found 23/11£470

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 24 November 2025.

Round-trip from

£245

One-way from

£195

Popular in

July

Cheapest in

August

Average price

£425
British Airways
  • British Airways
  • 7/1-14/1
  • 2 total stops
  • 14h 55m total
  • London to Lerwick
Search Deals
British Airways
  • British Airways
  • 15/2
  • 1 total stop
  • 17h 10m total
  • London to Lerwick
Search Deals
Highest demand for flights based on searches. 0% potential increase in price (£1 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£6 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
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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 24 November 2025.
Use the filters below to find and compare flights from London to Lerwick Sumburgh Airport that are best for you.

Fly from

London

Fly to

Sumburgh/Shetland

Route

Depart

Return

Price

LondonLerwick

LHR - LSI

LHRLSI

London Heathrow

Wed 7/1

21:00-07:35

1 stop10h 35m

Lerwick Sumburgh

Wed 14/1

08:10-12:30

1 stop4h 20m

£245

LondonLerwick

LHR - LSI

LHRLSI

London Heathrow

Mon 16/2

08:15-07:35

1 stop23h 20m

Lerwick Sumburgh

Fri 20/2

16:30-21:15

1 stop4h 45m

£264

LondonLerwick

LHR - LSI

LHRLSI

London Heathrow

Wed 6/5

16:50-07:35

1 stop14h 45m

Lerwick Sumburgh

Sun 10/5

18:45-08:00

1 stop13h 15m

£274

LondonLerwick

LHR - LSI

LHRLSI

London Heathrow

Sat 10/1

06:25-11:50

2 stops5h 25m

Lerwick Sumburgh

Sat 17/1

12:20-10:55

1 stop22h 35m

£293

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

£298

LondonLerwick

LHR - LSI

LHRLSI

London Heathrow

Mon 11/5

06:55-19:05

1 stop12h 10m

Lerwick Sumburgh

Mon 18/5

18:45-10:50

1 stop16h 05m

£308

LondonLerwick

LCY - LSI

LCYLSI

London City

Wed 6/5

07:00-18:10

1 stop11h 10m

Lerwick Sumburgh

Sun 10/5

18:45-10:30

1 stop15h 45m

£313

LondonLerwick

LHR - LSI

LHRLSI

London Heathrow

Sun 1/2

18:00-07:35

1 stop13h 35m

Lerwick Sumburgh

Thu 23/7

16:25-20:55

1 stop4h 30m

£314

LondonLerwick

LHR - LSI

LHRLSI

London Heathrow

Wed 17/12

17:00-07:35

1 stop14h 35m

Lerwick Sumburgh

Wed 24/12

09:35-17:40

1 stop8h 05m

£353

LondonLerwick

LCY - LSI

LCYLSI

London City

Tue 10/3

15:45-08:20

1 stop16h 35m

Lerwick Sumburgh

Wed 11/3

12:25-17:30

1 stop5h 05m

£353

Flights are sorted by cheapest return flights first.

Deals found on 24/11

Showing 1-10 of 38 results
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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.
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 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 21 November 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, February is the cheapest month in which you can book a flight from London to Lerwick Sumburgh Airport (average of £230). Flying from London to Lerwick Sumburgh Airport in December is currently the most expensive (average of £361). 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 24 November 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 34% on your trip compared to booking a flight in the morning.

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

Share of one-stop return flights from London to Lerwick Sumburgh Airport 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 to Lerwick Sumburgh Airport on Cheapflights.

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

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

Aberdeen (ABZ) is the most affordable one-stop option, with an average return flight price of £297.

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

Shortest average travel time for one-stop one-way flights from London to Lerwick Sumburgh Airport, 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 to Lerwick Sumburgh Airport?

Average stopover duration for one-stop one-way flights from London to Lerwick Sumburgh Airport, 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 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 24 November 2025.
Read reviews from past customers who have flown with 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.
British Airways
6.7
Okay
7,535 reviews
Check prices

Boarding

6.9

Food

6.3

Crew

7.6

Overall

6.7

Comfort

6.7

Entertainment

6.4

Reviews

1 / 20
10.0
Excellent

María Victoria,Nov 2025

LHR - GRU

Seats were comfortable for economy. Blanket and pillow provided, same as headphones. For some reason the uk plug wouldn’t charge and had to use the US charger. Also couldn’t use WiFi as keep saying BA club pw was wrong although it wasn’t: but minor things. Overall good flight and attentive crew.
British Airways
6.7
Okay
7,535 reviews
British Airways
6.7
Okay
7,535 reviews
Check prices

Boarding

6.9

Food

6.3

Crew

7.6

Overall

6.7

Comfort

6.7

Entertainment

6.4

Reviews

1 / 20
10.0
Excellent

María Victoria,Nov 2025

LHR - GRU

Seats were comfortable for economy. Blanket and pillow provided, same as headphones. For some reason the uk plug wouldn’t charge and had to use the US charger. Also couldn’t use WiFi as keep saying BA club pw was wrong although it wasn’t: but minor things. Overall good flight and attentive crew.

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.

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

    A quick flight from London to Lerwick Sumburgh Airport can take about 10h 35m. British Airways provides one of the quickest options available for as low as £245. London and Lerwick Sumburgh Airport are separated by a distance of 581 mi.

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

    Cheapflights users have booked flights from London to Lerwick Sumburgh Airport round-trip from £250. British Airways is currently priced 33% below the average price you’ll pay for this route.

  • What are the most popular routes from London to Lerwick Sumburgh Airport?

    The most popular flight routes from London to Lerwick Sumburgh Airport are London Heathrow - Lerwick Sumburgh, London City - Lerwick Sumburgh and London Gatwick - Lerwick Sumburgh.

  • Can I find deals for flights from London to Sumburgh/Shetland that include hotel bookings?

    Yes. In addition to deals on London to Sumburgh/Shetland flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from London to Sumburgh/Shetland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Sumburgh/Shetland.

  • Can I find deals for business class flights from London to Sumburgh/Shetland?

    Yes. Cheapflights offers flight deals from London to Sumburgh/Shetland 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 to Lerwick Sumburgh Airport?

    Currently, February is the cheapest month in which you can book a flight from London to Lerwick Sumburgh Airport (average of £230). Flying from London to Lerwick Sumburgh Airport in December is currently the most expensive (average of £361). 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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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 24 November 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£250Average£412FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

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How does Cheapflights help users find flights from London to Sumburgh/Shetland?

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Why should you use Cheapflights to find cheap flight tickets from London to Sumburgh/Shetland?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Sumburgh/Shetland from London.

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.

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