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 February 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.

$557 Cheap Flights from Boston to Longyearbyen in 2026

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5:35 pm - 10:05 am

BOS

LYR

58h 30m

2 stops

2:50 pm - 3:50 pm

LYR

BOS

31h 00m

2 stops

$557Scandinavian Airlines

Sun, Mar 1 - Thu, Mar 5

5:35 pm - 10:05 am

BOS

LYR

58h 30m

2 stops

2:50 pm - 3:50 pm

LYR

BOS

31h 00m

3 stops

$697Scandinavian Airlines

Sun, Mar 1 - Thu, Mar 5

6:15 am - 2:10 pm

BOS

LYR

25h 55m

2 stops

11:20 am - 3:35 pm

LYR

BOS

34h 15m

2 stops

$698Scandinavian Airlines

Mon, May 18 - Fri, May 22

12:55 pm - 2:10 pm

BOS

LYR

19h 15m

2 stops

11:20 am - 3:35 pm

LYR

BOS

34h 15m

2 stops

$733Scandinavian Airlines

Mon, May 18 - Fri, May 22

12:55 pm - 2:10 pm

BOS

LYR

19h 15m

2 stops

11:20 am - 3:35 pm

LYR

BOS

34h 15m

2 stops

$755Scandinavian Airlines

Mon, May 18 - Fri, May 22

12:55 pm - 2:10 pm

BOS

LYR

19h 15m

2 stops

11:20 am - 3:35 pm

LYR

BOS

34h 15m

2 stops

$763Scandinavian Airlines

Mon, May 18 - Fri, May 22

12:55 pm - 2:10 pm

BOS

LYR

19h 15m

2 stops

12:35 pm - 3:35 pm

LYR

BOS

33h 00m

3 stops

$830Scandinavian Airlines

Mon, May 18 - Fri, May 22

12:55 pm - 2:10 pm

BOS

LYR

19h 15m

3 stops

11:20 am - 3:35 pm

LYR

BOS

34h 15m

2 stops

$844Scandinavian Airlines

Mon, May 18 - Fri, May 22

5:40 pm - 10:00 am

BOS

LYR

34h 20m

2 stops

5:35 pm - 3:35 pm

LYR

BOS

28h 00m

2 stops

$986Scandinavian Airlines

Fri, Aug 7 - Thu, Aug 13

10:10 pm - 10:05 am

BOS

LYR

29h 55m

3 stops

3:00 pm - 9:20 pm

LYR

BOS

35h 20m

3 stops

$1,329Multiple Airlines

Mon, Mar 2 - Mon, Mar 9

Scandinavian Airlines flights from Boston to Longyearbyen

Our best Scandinavian Airlines deals on Boston to Longyearbyen flight tickets

Scandinavian Airlines

Mar 1

BOS5:35 pmBoston Logan Intl

58h 30m

2 stops

LYR10:05 amLongyearbyen Svalbard

Mar 5

LYR2:50 pmLongyearbyen Svalbard

31h 00m

2 stops

BOS3:50 pmBoston Logan Intl

$557

Scandinavian Airlines

Mar 1

BOS5:35 pmBoston Logan Intl

58h 30m

2 stops

LYR10:05 amLongyearbyen Svalbard

Mar 5

LYR2:50 pmLongyearbyen Svalbard

31h 00m

3 stops

BOS3:50 pmBoston Logan Intl

$697

Scandinavian Airlines

May 18

BOS6:15 amBoston Logan Intl

25h 55m

2 stops

LYR2:10 pmLongyearbyen Svalbard

May 22

LYR11:20 amLongyearbyen Svalbard

34h 15m

2 stops

BOS3:35 pmBoston Logan Intl

$698

Fly from

Fly to

Route

Depart

Return

Price

BostonLongyearbyen

BOS - LYR

BOSLYR

Boston Logan Intl

Sun 3/1

5:35 pm-10:05 am

2 stops58h 30m

Longyearbyen Svalbard

Thu 3/5

2:50 pm-3:50 pm

2 stops31h 00m

$557

BostonLongyearbyen

BOS - LYR

BOSLYR

Boston Logan Intl

Sun 3/1

5:35 pm-10:05 am

2 stops58h 30m

Longyearbyen Svalbard

Thu 3/5

2:50 pm-3:50 pm

3 stops31h 00m

$697

BostonLongyearbyen

BOS - LYR

BOSLYR

Boston Logan Intl

Mon 5/18

6:15 am-2:10 pm

2 stops25h 55m

Longyearbyen Svalbard

Fri 5/22

11:20 am-3:35 pm

2 stops34h 15m

$698

BostonLongyearbyen

BOS - LYR

BOSLYR

Boston Logan Intl

Mon 5/18

12:55 pm-2:10 pm

2 stops19h 15m

Longyearbyen Svalbard

Fri 5/22

11:20 am-3:35 pm

2 stops34h 15m

$733

BostonLongyearbyen

BOS - LYR

BOSLYR

Boston Logan Intl

Mon 5/18

12:55 pm-2:10 pm

2 stops19h 15m

Longyearbyen Svalbard

Fri 5/22

11:20 am-3:35 pm

2 stops34h 15m

$755

BostonLongyearbyen

BOS - LYR

BOSLYR

Boston Logan Intl

Mon 5/18

12:55 pm-2:10 pm

2 stops19h 15m

Longyearbyen Svalbard

Fri 5/22

11:20 am-3:35 pm

2 stops34h 15m

$763

BostonLongyearbyen

BOS - LYR

BOSLYR

Boston Logan Intl

Mon 5/18

12:55 pm-2:10 pm

2 stops19h 15m

Longyearbyen Svalbard

Fri 5/22

12:35 pm-3:35 pm

3 stops33h 00m

$830

BostonLongyearbyen

BOS - LYR

BOSLYR

Boston Logan Intl

Mon 5/18

12:55 pm-2:10 pm

3 stops19h 15m

Longyearbyen Svalbard

Fri 5/22

11:20 am-3:35 pm

2 stops34h 15m

$844

BostonLongyearbyen

BOS - LYR

BOSLYR

Boston Logan Intl

Fri 8/7

5:40 pm-10:00 am

2 stops34h 20m

Longyearbyen Svalbard

Thu 8/13

5:35 pm-3:35 pm

2 stops28h 00m

$986

BostonLongyearbyen

BOS - LYR

BOSLYR

Boston Logan Intl

Mon 3/2

10:10 pm-10:05 am

3 stops29h 55m

Longyearbyen Svalbard

Mon 3/9

3:00 pm-9:20 pm

3 stops35h 20m

$1,329

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted 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	17h 15m
Direct flights	None

The fastest flight from Boston to Longyearbyen takes 17h 15m

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 17h 15m.
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 February 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 $452	Free Cancellation	Rating 7.3 1,678 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.

An easier way to manage your Longyearbyen trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Cheap flights from Boston to Longyearbyen from $557

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Longyearbyen departing on 3/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

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Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Boston to Longyearbyen

Cheap round-trip flights

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Scandinavian Airlines flights from Boston to Longyearbyen

Our best Scandinavian Airlines deals on Boston to Longyearbyen flight tickets

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

When to book flights from Boston to Longyearbyen

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

Direct flights

How far is Boston Logan Intl to Longyearbyen Svalbard by plane?

When did momondo last update prices for flights from Boston Logan Intl Airport to Longyearbyen Svalbard Airport?

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

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

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

What is the most popular airline from Boston to Longyearbyen?

Best airlines flying from Boston to Longyearbyen

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

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

How can I save money on flights from Boston to Longyearbyen with momondo?

How does momondo find its flight prices?

Why use momondo?

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

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

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

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

An easier way to manage your Longyearbyen trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Norway

Airports servicing Norway

Fly your favorite airline to Longyearbyen

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Longyearbyen

List of cabin classes available on flights landing in Longyearbyen. Availability may vary depending on flight origin and airline.

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