How do I get Price Alerts for flights from Boston to Longyearbyen?

Confirm your travel details to search for the latest offers for flights from Boston to Longyearbyen . 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 Longyearbyen 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 Longyearbyen Svalbard Airport?

Prices for flights from Boston Logan Intl Airport to Longyearbyen Svalbard Airport were last updated today.

How many operators does momondo search for flights from Boston Logan Intl Airport to Longyearbyen Svalbard Airport?

There is 1 operator available for flights from Boston Logan Intl Airport to Longyearbyen Svalbard Airport as of January 2026.

How old do you have to be to fly from Boston Logan Intl Airport to Longyearbyen Svalbard 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 Longyearbyen Svalbard Airport.

What documentation or ID do you need to fly to Longyearbyen Svalbard Airport?

The travel and health documents you'll need for your trip to Longyearbyen Svalbard 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 Longyearbyen Svalbard Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$885 Cheap Flights from Boston to Longyearbyen in 2026

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Find the cheapest flights from Boston to Longyearbyen

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11:00 pm - 12:20 pm

BOS

LYR

55h 20m

2 stops

7:45 pm - 6:50 pm

LYR

BOS

29h 05m

2 stops

$885Multiple Airlines

Wed, Apr 15 - Mon, Apr 27

5:40 pm - 12:20 pm

BOS

LYR

36h 40m

2 stops

2:55 pm - 3:35 pm

LYR

BOS

30h 40m

2 stops

$945Scandinavian Airlines

Thu, Apr 16 - Mon, Apr 27

5:40 pm - 12:20 pm

BOS

LYR

36h 40m

2 stops

8:00 pm - 3:35 pm

LYR

BOS

49h 35m

2 stops

$986Scandinavian Airlines

Thu, Apr 16 - Sat, Apr 25

11:00 pm - 12:20 pm

BOS

LYR

55h 20m

2 stops

8:00 pm - 6:50 pm

LYR

BOS

52h 50m

2 stops

$1,101Multiple Airlines

Wed, Apr 15 - Sat, Apr 25

9:02 am - 11:50 am

BOS

LYR

20h 48m

2 stops

12:35 pm - 3:35 pm

LYR

BOS

33h 00m

2 stops

$1,214Scandinavian Airlines

Tue, Apr 21 - Wed, Apr 29

9:50 pm - 11:50 am

BOS

LYR

56h 00m

2 stops

5:45 pm - 8:45 pm

LYR

BOS

33h 00m

3 stops

$1,524Multiple Airlines

Tue, Apr 21 - Wed, Apr 29

11:00 pm - 12:20 pm

BOS

LYR

55h 20m

2 stops

3:30 pm - 9:27 pm

LYR

BOS

35h 57m

3 stops

$1,553Multiple Airlines

Wed, Apr 15 - Sun, Apr 26

1:03 pm - 11:50 am

BOS

LYR

16h 47m

2 stops

2:55 pm - 3:35 pm

LYR

BOS

30h 40m

2 stops

$1,708Scandinavian Airlines

Tue, Apr 14 - Mon, Apr 27

11:00 pm - 12:20 pm

BOS

LYR

55h 20m

2 stops

2:00 pm - 6:50 pm

LYR

BOS

34h 50m

2 stops

$1,772Multiple Airlines

Wed, Apr 15 - Sun, Apr 26

1:25 pm - 2:05 pm

BOS

LYR

18h 40m

3 stops

10:50 am - 3:50 pm

LYR

BOS

35h 00m

2 stops

$1,820Scandinavian Airlines

Wed, Feb 11 - Wed, Feb 18

Scandinavian Airlines flights from Boston to Longyearbyen

Our best Scandinavian Airlines deals on Boston to Longyearbyen flight tickets

Scandinavian Airlines

Apr 16

BOS5:40 pmBoston Logan Intl

36h 40m

2 stops

LYR12:20 pmLongyearbyen Svalbard

Apr 27

LYR2:55 pmLongyearbyen Svalbard

30h 40m

2 stops

BOS3:35 pmBoston Logan Intl

$945

Scandinavian Airlines

Jan 24

BOS1:25 pmBoston Logan Intl

18h 30m

2 stops

LYR1:55 pmLongyearbyen Svalbard

Jan 26

LYR3:00 pmLongyearbyen Svalbard

30h 50m

2 stops

BOS3:50 pmBoston Logan Intl

$953

Scandinavian Airlines

Apr 16

BOS5:40 pmBoston Logan Intl

36h 40m

2 stops

LYR12:20 pmLongyearbyen Svalbard

Apr 25

LYR8:00 pmLongyearbyen Svalbard

49h 35m

2 stops

BOS3:35 pmBoston Logan Intl

$986

Fly from

Fly to

Route

Depart

Return

Price

BostonLongyearbyen

BOS - LYR

BOSLYR

Boston Logan Intl

Wed 4/15

11:00 pm-12:20 pm

2 stops55h 20m

Longyearbyen Svalbard

Mon 4/27

7:45 pm-6:50 pm

2 stops29h 05m

$885

BostonLongyearbyen

BOS - LYR

BOSLYR

Boston Logan Intl

Thu 4/16

5:40 pm-12:20 pm

2 stops36h 40m

Longyearbyen Svalbard

Mon 4/27

2:55 pm-3:35 pm

2 stops30h 40m

$945

BostonLongyearbyen

BOS - LYR

BOSLYR

Boston Logan Intl

Thu 4/16

5:40 pm-12:20 pm

2 stops36h 40m

Longyearbyen Svalbard

Sat 4/25

8:00 pm-3:35 pm

2 stops49h 35m

$986

BostonLongyearbyen

BOS - LYR

BOSLYR

Boston Logan Intl

Wed 4/15

11:00 pm-12:20 pm

2 stops55h 20m

Longyearbyen Svalbard

Sat 4/25

8:00 pm-6:50 pm

2 stops52h 50m

$1,101

BostonLongyearbyen

BOS - LYR

BOSLYR

Boston Logan Intl

Tue 4/21

9:02 am-11:50 am

2 stops20h 48m

Longyearbyen Svalbard

Wed 4/29

12:35 pm-3:35 pm

2 stops33h 00m

$1,214

BostonLongyearbyen

BOS - LYR

BOSLYR

Boston Logan Intl

Tue 4/21

9:50 pm-11:50 am

2 stops56h 00m

Longyearbyen Svalbard

Wed 4/29

5:45 pm-8:45 pm

3 stops33h 00m

$1,524

BostonLongyearbyen

BOS - LYR

BOSLYR

Boston Logan Intl

Wed 4/15

11:00 pm-12:20 pm

2 stops55h 20m

Longyearbyen Svalbard

Sun 4/26

3:30 pm-9:27 pm

3 stops35h 57m

$1,553

BostonLongyearbyen

BOS - LYR

BOSLYR

Boston Logan Intl

Tue 4/14

1:03 pm-11:50 am

2 stops16h 47m

Longyearbyen Svalbard

Mon 4/27

2:55 pm-3:35 pm

2 stops30h 40m

$1,708

BostonLongyearbyen

BOS - LYR

BOSLYR

Boston Logan Intl

Wed 4/15

11:00 pm-12:20 pm

2 stops55h 20m

Longyearbyen Svalbard

Sun 4/26

2:00 pm-6:50 pm

2 stops34h 50m

$1,772

BostonLongyearbyen

BOS - LYR

BOSLYR

Boston Logan Intl

Wed 2/11

1:25 pm-2:05 pm

3 stops18h 40m

Longyearbyen Svalbard

Wed 2/18

10:50 am-3:50 pm

2 stops35h 00m

$1,820

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Boston to Longyearbyen

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

Estimated round-trip price

Cheap Boston to Longyearbyen (BOS to LYR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to Longyearbyen

Fastest flight time	18h 30m
Direct flights	None

The fastest flight from Boston to Longyearbyen takes 18h 30m

There are no direct flights from Boston to Longyearbyen. There are no popular flight routes from Boston to Longyearbyen.

Search flight deals

How far is Boston Logan Intl to Longyearbyen Svalbard by plane?
The distance between Boston Logan Intl and Longyearbyen Svalbard is about 3318.7 mi. By plane, this route typically takes 18h 30m.
When did momondo last update prices for flights from Boston Logan Intl Airport to Longyearbyen Svalbard Airport?
Prices for flights from Boston Logan Intl Airport to Longyearbyen Svalbard Airport were last updated today.
How many operators does momondo search for flights from Boston Logan Intl Airport to Longyearbyen Svalbard Airport?
There is 1 operator available for flights from Boston Logan Intl Airport to Longyearbyen Svalbard Airport as of January 2026.
How old do you have to be to fly from Boston Logan Intl Airport to Longyearbyen Svalbard 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 Longyearbyen Svalbard Airport.
What documentation or ID do you need to fly to Longyearbyen Svalbard Airport?
The travel and health documents you'll need for your trip to Longyearbyen Svalbard 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 Longyearbyen Svalbard Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Boston to Longyearbyen?
Based on momondo bookings for flights between Boston and Longyearbyen, the leading airline is Scandinavian Airlines, making up 100% of the total bookings.

Best airlines flying from Boston to Longyearbyen

Compare and see reviews for airlines that fly from Boston to Longyearbyen with momondo

Airline	Rating	Free Cancellation	Price
Scandinavian Airlines	PriceFrom $449	Free Cancellation	Rating 7.3 1,660 reviews		Search Scandinavian Airlines flights

How do I get Price Alerts for flights from Boston to Longyearbyen?
Confirm your travel details to search for the latest offers for flights from Boston to Longyearbyen. 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 Longyearbyen 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 Longyearbyen?

It is quick and easy to find Boston to Longyearbyen 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 Longyearbyen that suits you.

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

Flights from Boston to Longyearbyen with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search for Boston to Longyearbyen 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 Boston to Longyearbyen right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Longyearbyen from Boston. 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.