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Cheap flights from London to Lerwick from £216

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London to Lerwick departing on 7/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from London to Lerwick

Cheap return flights

Logo
19:35 - 08:05LGW-LSI
12h 30m1 stop
Logo
19:45 - 07:50LSI-LGW
12h 05m1 stop
£317
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Fri, 21 Nov - Mon, 1 Dec
Logo
19:35 - 07:35LGW-LSI
12h 00m1 stop
Logo
19:45 - 07:50LSI-LGW
12h 05m1 stop
£323
Find Deal
Wed, 19 Nov - Wed, 3 Dec
Logo
12:15 - 19:15LGW-LSI
7h 00m1 stop
Logo
19:45 - 07:50LSI-LGW
12h 05m1 stop
£325
Find Deal
Wed, 3 Dec - Mon, 8 Dec
British Airways Logo
20:30 - 08:20LCY-LSI
11h 50m1 stop
British Airways Logo
18:45 - 14:25LSI-LCY
19h 40m1 stop
£340British Airways
Find Deal
Tue, 18 Nov - Tue, 25 Nov
British Airways Logo
08:10 - 12:05LHR-LSI
3h 55m1 stop
British Airways Logo
12:35 - 17:30LSI-LHR
4h 55m1 stop
£351British Airways
Find Deal
Sat, 15 Nov - Sat, 29 Nov
British Airways Logo
20:55 - 07:40LHR-LSI
10h 45m1 stop
British Airways Logo
15:45 - 20:25LSI-LHR
4h 40m1 stop
£354British Airways
Find Deal
Sun, 12 Oct - Sun, 19 Oct
British Airways Logo
22:00 - 08:20LHR-LSI
10h 20m1 stop
British Airways Logo
16:25 - 19:55LSI-LHR
3h 30m1 stop
£355British Airways
Find Deal
Thu, 9 Oct - Thu, 16 Oct
Loganair Logo
09:45 - 13:30LHR-LSI
3h 45m1 stop
Loganair Logo
14:05 - 17:45LSI-LHR
3h 40m1 stop
£390Loganair
Find Deal
Tue, 23 Sep - Tue, 30 Sep
Loganair Logo
09:45 - 13:30LHR-LSI
3h 45m1 stop
Loganair Logo
09:25 - 17:45LSI-LHR
8h 20m2 stops
£575Loganair
Find Deal
Thu, 16 Oct - Mon, 20 Oct
Loganair Logo
09:45 - 13:30LHR-LSI
3h 45m1 stop
Loganair Logo
12:55 - 17:45LSI-LHR
4h 50m2 stops
£609Loganair
Find Deal
Tue, 14 Oct - Fri, 24 Oct

British Airways flights from London to Lerwick Sumburgh Airport

Our best British Airways deals on London to Lerwick Sumburgh Airport flight tickets
British Airways
18 Nov
LCY20:30London City
11h 50m
1 stop
LSI08:20Lerwick Sumburgh
25 Nov
LSI18:45Lerwick Sumburgh
19h 40m
1 stop
LCY14:25London City
£340
Find similar
British Airways
15 Nov
LHR08:10London Heathrow
3h 55m
1 stop
LSI12:05Lerwick Sumburgh
29 Nov
LSI12:35Lerwick Sumburgh
4h 55m
1 stop
LHR17:30London Heathrow
£351
Find similar
British Airways
12 Oct
LHR20:55London Heathrow
10h 45m
1 stop
LSI07:40Lerwick Sumburgh
19 Oct
LSI15:45Lerwick Sumburgh
4h 40m
1 stop
LHR20:25London Heathrow
£354
Find similar

Loganair flights from London to Lerwick Sumburgh Airport

Our best Loganair deals on London to Lerwick Sumburgh Airport flight tickets
Loganair
23 Sept
LHR09:45London Heathrow
3h 45m
1 stop
LSI13:30Lerwick Sumburgh
30 Sept
LSI14:05Lerwick Sumburgh
3h 40m
1 stop
LHR17:45London Heathrow
£390
Find similar
Loganair
16 Oct
LHR09:45London Heathrow
3h 45m
1 stop
LSI13:30Lerwick Sumburgh
20 Oct
LSI09:25Lerwick Sumburgh
8h 20m
2 stops
LHR17:45London Heathrow
£575
Find similar
Loganair
14 Oct
LHR09:45London Heathrow
3h 45m
1 stop
LSI13:30Lerwick Sumburgh
24 Oct
LSI12:55Lerwick Sumburgh
4h 50m
2 stops
LHR17:45London Heathrow
£609
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from London to Lerwick Sumburgh Airport 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, momondo users made 279,928 searches. Data last updated 13 September 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

LGW - LSI

LGWLSI

London Gatwick

Fri 21/11

19:35-08:05

1 stop12h 30m

Lerwick Sumburgh

Mon 1/12

19:45-07:50

1 stop12h 05m

£317

LondonLerwick

LGW - LSI

LGWLSI

London Gatwick

Wed 19/11

19:35-07:35

1 stop12h 00m

Lerwick Sumburgh

Wed 3/12

19:45-07:50

1 stop12h 05m

£323

LondonLerwick

LGW - LSI

LGWLSI

London Gatwick

Wed 3/12

12:15-19:15

1 stop7h 00m

Lerwick Sumburgh

Mon 8/12

19:45-07:50

1 stop12h 05m

£325

LondonLerwick

LCY - LSI

LCYLSI

London City

Tue 18/11

20:30-08:20

1 stop11h 50m

Lerwick Sumburgh

Tue 25/11

18:45-14:25

1 stop19h 40m

£340

LondonLerwick

LHR - LSI

LHRLSI

London Heathrow

Sat 15/11

08:10-12:05

1 stop3h 55m

Lerwick Sumburgh

Sat 29/11

12:35-17:30

1 stop4h 55m

£351

LondonLerwick

LHR - LSI

LHRLSI

London Heathrow

Sun 12/10

20:55-07:40

1 stop10h 45m

Lerwick Sumburgh

Sun 19/10

15:45-20:25

1 stop4h 40m

£354

LondonLerwick

LHR - LSI

LHRLSI

London Heathrow

Thu 9/10

22:00-08:20

1 stop10h 20m

Lerwick Sumburgh

Thu 16/10

16:25-19:55

1 stop3h 30m

£355

LondonLerwick

LHR - LSI

LHRLSI

London Heathrow

Tue 23/9

09:45-13:30

1 stop3h 45m

Lerwick Sumburgh

Tue 30/9

14:05-17:45

1 stop3h 40m

£390

LondonLerwick

LHR - LSI

LHRLSI

London Heathrow

Thu 16/10

09:45-13:30

1 stop3h 45m

Lerwick Sumburgh

Mon 20/10

09:25-17:45

2 stops8h 20m

£575

LondonLerwick

LHR - LSI

LHRLSI

London Heathrow

Tue 14/10

09:45-13:30

1 stop3h 45m

Lerwick Sumburgh

Fri 24/10

12:55-17:45

2 stops4h 50m

£609

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Lerwick from

How to get the cheapest flight ticket from London to Lerwick Sumburgh Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between London and Lerwick Sumburgh Airport?

What is the cheapest month to fly to Lerwick Sumburgh Airport?

The month of March is, on average, the cheapest month to fly to Lerwick Sumburgh Airport from London, with most prices found around £330. If you aren’t able to travel during the month of March, then book flights to Lerwick Sumburgh Airport from London during May instead. Flights to Lerwick Sumburgh Airport in May, while not as cheap as those in March, still average around £336.

What is the cheapest day to depart on your flight to Lerwick Sumburgh Airport?

Our data shows that Wednesday is the least expensive day to fly to Lerwick Sumburgh Airport. Tickets to fly out on this day can be as low as £296. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around £402. These prices are subject to change though, so be sure to set up a Price Alert for flights to Lerwick Sumburgh Airport.

What is the cheapest time of day to depart on your flight to Lerwick Sumburgh Airport?

In the evening is the cheapest time of day to fly from London to Lerwick Sumburgh Airport when you can find flight prices for as low as £266. Flying to Lerwick Sumburgh Airport in the evening is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Lerwick Sumburgh Airport is in the morning when prices are around £513.

When to book flights from London to Lerwick Sumburgh Airport

Are you open to changing your travel dates? Check out the ideal times to fly from London to Lerwick Sumburgh Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap London to Lerwick Sumburgh Airport (LON to LSI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London to Lerwick Sumburgh Airport

Direct flights

None
There are no direct flights from London to Lerwick Sumburgh Airport. There are no popular flight routes from London to Lerwick Sumburgh Airport.
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  • How far is London to Lerwick Sumburgh by plane?

    There are 580.3 mi between London and Lerwick Sumburgh. Flights usually cover this in 3h 45m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from London to Lerwick Sumburgh Airport?

    Prices for flights from London to Lerwick Sumburgh Airport are updated daily.

  • How many operators does momondo search for flights from London to Lerwick Sumburgh Airport?

  • How old do you have to be to fly from London to Lerwick Sumburgh Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London to Lerwick Sumburgh Airport.

  • What documentation or ID do you need to fly to Lerwick Sumburgh Airport?

    The travel and health documents you'll need for your trip to Lerwick Sumburgh Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Lerwick Sumburgh Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from London to Lerwick Sumburgh Airport?

  • What is the most popular airline from London to Lerwick Sumburgh Airport?

Best airlines flying from London to Lerwick Sumburgh Airport

Compare and see reviews for airlines that fly from London to Lerwick Sumburgh Airport with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom £240Free CancellationRating
6.6
7,361 reviews
Search British Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from London to Lerwick?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from London to Lerwick for you.

Can I find flights from London to Lerwick with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for London to Lerwick flights to just show those with flexible booking policies.

How can momondo help me find flights from London to Lerwick?

Once you have performed a search for London to Lerwick flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from London to Lerwick right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Lerwick from London. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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