How do I get Price Alerts for flights from Boston to Lerwick Sumburgh Airport?

Confirm your travel details to search for the latest offers for flights from Boston to Lerwick Sumburgh Airport . While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

How can I save money on flights from Boston to Lerwick Sumburgh Airport with momondo?

By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

How does momondo find its flight prices?

We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

When did momondo last update prices for flights from Boston Logan Intl Airport to Lerwick Sumburgh Airport?

Prices for flights from Boston Logan Intl Airport to Lerwick Sumburgh Airport were last updated today.

How old do you have to be to fly from Boston Logan Intl Airport to Lerwick Sumburgh Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Boston Logan Intl Airport 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.

$1,250 Cheap Flights from Boston to Lerwick Sumburgh Airport in 2026

Find the cheapest flights from Boston to Lerwick

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:25 am - 8:45 am

BOS

LSI

20h 20m

2 stops

7:35 pm - 6:50 pm

LSI

BOS

28h 15m

2 stops

$1,250British Airways

Fri, Oct 2 - Mon, Oct 12

9:20 pm - 12:30 pm

BOS

LSI

34h 10m

2 stops

4:25 pm - 6:55 pm

LSI

BOS

31h 30m

2 stops

$1,258Multiple Airlines

Fri, Nov 13 - Mon, Nov 23

7:25 am - 1:15 pm

BOS

LSI

24h 50m

2 stops

1:15 pm - 2:55 pm

LSI

BOS

54h 40m

2 stops

$1,274British Airways

Wed, Oct 14 - Sun, Oct 18

7:25 am - 1:15 pm

BOS

LSI

24h 50m

2 stops

1:15 pm - 2:55 pm

LSI

BOS

54h 40m

2 stops

$1,275British Airways

Wed, Oct 14 - Sun, Oct 18

5:25 pm - 1:15 pm

BOS

LSI

14h 50m

3 stops

1:15 pm - 2:55 pm

LSI

BOS

54h 40m

2 stops

$1,280British Airways

Wed, Oct 14 - Sun, Oct 18

5:25 pm - 1:15 pm

BOS

LSI

14h 50m

3 stops

1:15 pm - 2:55 pm

LSI

BOS

54h 40m

2 stops

$1,281British Airways

Wed, Oct 14 - Sun, Oct 18

7:30 am - 8:50 am

BOS

LSI

20h 20m

2 stops

8:50 am - 9:50 pm

LSI

BOS

18h 00m

2 stops

$1,362British Airways

Wed, Dec 23 - Tue, Dec 29

5:50 pm - 11:45 am

BOS

LSI

12h 55m

2 stops

12:35 pm - 6:55 pm

LSI

BOS

35h 20m

2 stops

$1,520Multiple Airlines

Sun, Dec 20 - Sat, Dec 26

5:50 pm - 11:45 am

BOS

LSI

12h 55m

2 stops

3:55 pm - 6:55 pm

LSI

BOS

32h 00m

3 stops

$1,687Multiple Airlines

Sun, Dec 20 - Sat, Dec 26

5:50 pm - 11:45 am

BOS

LSI

12h 55m

2 stops

3:55 pm - 6:55 pm

LSI

BOS

32h 00m

3 stops

$1,688Multiple Airlines

Sun, Dec 20 - Sat, Dec 26

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British Airways flights from Boston to Lerwick Sumburgh Airport

Our best British Airways deals on Boston to Lerwick Sumburgh Airport flight tickets

British Airways

Oct 2

BOS7:25 amBoston Logan Intl

20h 20m

2 stops

LSI8:45 amLerwick Sumburgh

Oct 12

LSI7:35 pmLerwick Sumburgh

28h 15m

2 stops

BOS6:50 pmBoston Logan Intl

$1,250

British Airways

Oct 14

BOS7:25 amBoston Logan Intl

24h 50m

2 stops

LSI1:15 pmLerwick Sumburgh

Oct 18

LSI1:15 pmLerwick Sumburgh

54h 40m

2 stops

BOS2:55 pmBoston Logan Intl

$1,274

British Airways

Oct 14

BOS7:25 amBoston Logan Intl

24h 50m

2 stops

LSI1:15 pmLerwick Sumburgh

Oct 18

LSI1:15 pmLerwick Sumburgh

54h 40m

2 stops

BOS2:55 pmBoston Logan Intl

$1,275

momondo Fare Finder

Use the filters below to find and compare flights from Boston to Lerwick Sumburgh Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonLerwick

BOS - LSI

BOSLSI

Boston Logan Intl

Fri 10/2

7:25 am-8:45 am

2 stops20h 20m

Lerwick Sumburgh

Mon 10/12

7:35 pm-6:50 pm

2 stops28h 15m

$1,250

BostonLerwick

BOS - LSI

BOSLSI

Boston Logan Intl

Fri 11/13

9:20 pm-12:30 pm

2 stops34h 10m

Lerwick Sumburgh

Mon 11/23

4:25 pm-6:55 pm

2 stops31h 30m

$1,258

BostonLerwick

BOS - LSI

BOSLSI

Boston Logan Intl

Wed 10/14

7:25 am-1:15 pm

2 stops24h 50m

Lerwick Sumburgh

Sun 10/18

1:15 pm-2:55 pm

2 stops54h 40m

$1,274

BostonLerwick

BOS - LSI

BOSLSI

Boston Logan Intl

Wed 10/14

7:25 am-1:15 pm

2 stops24h 50m

Lerwick Sumburgh

Sun 10/18

1:15 pm-2:55 pm

2 stops54h 40m

$1,275

BostonLerwick

BOS - LSI

BOSLSI

Boston Logan Intl

Wed 10/14

5:25 pm-1:15 pm

3 stops14h 50m

Lerwick Sumburgh

Sun 10/18

1:15 pm-2:55 pm

2 stops54h 40m

$1,280

BostonLerwick

BOS - LSI

BOSLSI

Boston Logan Intl

Wed 10/14

5:25 pm-1:15 pm

3 stops14h 50m

Lerwick Sumburgh

Sun 10/18

1:15 pm-2:55 pm

2 stops54h 40m

$1,281

Quickest round-trip

BostonLerwick

BOS - LSI

BOSLSI

Boston Logan Intl

Wed 12/23

7:30 am-8:50 am

2 stops20h 20m

Lerwick Sumburgh

Tue 12/29

8:50 am-9:50 pm

2 stops18h 00m

$1,362

BostonLerwick

BOS - LSI

BOSLSI

Boston Logan Intl

Sun 12/20

5:50 pm-11:45 am

2 stops12h 55m

Lerwick Sumburgh

Sat 12/26

12:35 pm-6:55 pm

2 stops35h 20m

$1,520

BostonLerwick

BOS - LSI

BOSLSI

Boston Logan Intl

Sun 12/20

5:50 pm-11:45 am

2 stops12h 55m

Lerwick Sumburgh

Sat 12/26

3:55 pm-6:55 pm

3 stops32h 00m

$1,687

BostonLerwick

BOS - LSI

BOSLSI

Boston Logan Intl

Sun 12/20

5:50 pm-11:45 am

2 stops12h 55m

Lerwick Sumburgh

Sat 12/26

3:55 pm-6:55 pm

3 stops32h 00m

$1,688

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Boston to Lerwick Sumburgh Airport

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

Estimated round-trip price

Cheap Boston to Lerwick Sumburgh Airport (BOS to LSI) flight deals and tips

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

Fastest flight time	12h 55m
Direct flights	None

The fastest flight from Boston to Lerwick Sumburgh Airport takes 12h 55m

There are no direct flights from Boston to Lerwick Sumburgh Airport. There are no popular flight routes from Boston to Lerwick Sumburgh Airport.

Search flight deals

Frequently asked questions about flying from Boston to Lerwick Sumburgh Airport

How far is Boston Logan Intl to Lerwick Sumburgh by plane?
The straight-line distance from Boston Logan Intl to Lerwick Sumburgh is 3084.8 mi. Typically, this will take 12h 55m by plane in normal conditions.
When did momondo last update prices for flights from Boston Logan Intl Airport to Lerwick Sumburgh Airport?
Prices for flights from Boston Logan Intl Airport to Lerwick Sumburgh Airport were last updated today.
How old do you have to be to fly from Boston Logan Intl Airport to Lerwick Sumburgh Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Boston Logan Intl Airport 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.

Frequently asked questions about flying from Boston to Lerwick Sumburgh Airport

How do I get Price Alerts for flights from Boston to Lerwick Sumburgh Airport?
Confirm your travel details to search for the latest offers for flights from Boston to Lerwick Sumburgh Airport. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.
How can I save money on flights from Boston to Lerwick Sumburgh Airport with momondo?
By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.
How does momondo find its flight prices?
We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Why use momondo?

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

It is quick and easy to find Boston to Lerwick flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Lerwick that suits you.

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

momondo does allow users to show only those flights to Lerwick from Boston which offer a flexible booking policy as well as other useful filters and features.

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

momondo provides multiple filters to help you find the best flight to Lerwick from Boston. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are simply researching potential flights to Lerwick, momondo offers a useful price alert feature which will track prices for flights to Lerwick from Boston and alert you when they change.