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 September 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.

$379 Cheap Flights from Boston to Longyearbyen in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Boston to Longyearbyen

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:35 pm - 1:55 pmBOS Boston Logan Intl-LYR Longyearbyen Svalbard

38h 20m2 stops Kastrup Copenhagen Oslo Gardermoen

3:00 pm - 3:45 pmLYR Longyearbyen Svalbard-BOS Boston Logan Intl

30h 45m2 stops Oslo Gardermoen Kastrup Copenhagen

$401Scandinavian Airlines

Fri, Feb 19 - Mon, Mar 1

5:50 pm - 10:35 amBOS Boston Logan Intl-LYR Longyearbyen Svalbard

34h 45m2 stops Kastrup Copenhagen Oslo Gardermoen

7:45 pm - 4:40 pmLYR Longyearbyen Svalbard-BOS Boston Logan Intl

26h 55m2 stops Oslo Gardermoen Kastrup Copenhagen

$408Scandinavian Airlines

Wed, Oct 21 - Sat, Oct 24

5:40 pm - 10:35 amBOS Boston Logan Intl-LYR Longyearbyen Svalbard

58h 55m2 stops Kastrup Copenhagen Oslo Gardermoen

7:45 pm - 4:45 pmLYR Longyearbyen Svalbard-BOS Boston Logan Intl

27h 00m2 stops Oslo Gardermoen Kastrup Copenhagen

$417Scandinavian Airlines

Tue, Oct 20 - Sat, Oct 24

5:50 pm - 10:35 amBOS Boston Logan Intl-LYR Longyearbyen Svalbard

34h 45m2 stops Kastrup Copenhagen Oslo Gardermoen

2:40 pm - 4:45 pmLYR Longyearbyen Svalbard-BOS Boston Logan Intl

55h 05m2 stops Oslo Gardermoen Kastrup Copenhagen

$417Scandinavian Airlines

Wed, Oct 21 - Sun, Oct 25

5:50 pm - 11:50 amBOS Boston Logan Intl-LYR Longyearbyen Svalbard

36h 00m2 stops Kastrup Copenhagen Oslo Gardermoen

2:40 pm - 4:45 pmLYR Longyearbyen Svalbard-BOS Boston Logan Intl

31h 05m2 stops Oslo Gardermoen Kastrup Copenhagen

$418Scandinavian Airlines

Wed, Oct 21 - Sun, Oct 25

5:40 pm - 2:10 pmBOS Boston Logan Intl-LYR Longyearbyen Svalbard

38h 30m2 stops Kastrup Copenhagen Oslo Gardermoen

2:00 pm - 3:35 pmLYR Longyearbyen Svalbard-BOS Boston Logan Intl

31h 35m2 stops Oslo Gardermoen Kastrup Copenhagen

$433Scandinavian Airlines

Sun, Oct 11 - Sun, Oct 18

5:50 pm - 10:35 amBOS Boston Logan Intl-LYR Longyearbyen Svalbard

34h 45m2 stops Kastrup Copenhagen Oslo Gardermoen

3:00 pm - 4:45 pmLYR Longyearbyen Svalbard-BOS Boston Logan Intl

30h 45m3 stops Oslo Gardermoen Stockholm Arlanda Kastrup Copenhagen

$445Scandinavian Airlines

Wed, Oct 21 - Mon, Oct 26

5:40 pm - 10:35 amBOS Boston Logan Intl-LYR Longyearbyen Svalbard

58h 55m2 stops Kastrup Copenhagen Oslo Gardermoen

2:55 pm - 4:45 pmLYR Longyearbyen Svalbard-BOS Boston Logan Intl

54h 50m3 stops Tromso/Langnes Oslo Gardermoen Kastrup Copenhagen

$451Scandinavian Airlines

Tue, Oct 20 - Tue, Oct 27

11:00 pm - 10:35 amBOS Boston Logan Intl-LYR Longyearbyen Svalbard

29h 35m3 stops Reykjavik Keflavik Intl Kastrup Copenhagen Oslo Gardermoen

7:45 pm - 10:15 pmLYR Longyearbyen Svalbard-BOS Boston Logan Intl

32h 30m3 stops Oslo Gardermoen Kastrup Copenhagen Reykjavik Keflavik Intl

$962Multiple Airlines

Wed, Oct 21 - Sat, Oct 24

11:00 pm - 10:35 amBOS Boston Logan Intl-LYR Longyearbyen Svalbard

29h 35m3 stops Reykjavik Keflavik Intl Kastrup Copenhagen Oslo Gardermoen

7:45 pm - 10:15 pmLYR Longyearbyen Svalbard-BOS Boston Logan Intl

32h 30m3 stops Oslo Gardermoen Kastrup Copenhagen Reykjavik Keflavik Intl

$991Multiple Airlines

Wed, Oct 21 - Sat, Oct 24

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Scandinavian Airlines flights from Boston to Longyearbyen

Our best Scandinavian Airlines deals on Boston to Longyearbyen flight tickets

Scandinavian Airlines

Feb 19

BOS5:35 pmBoston Logan Intl

38h 20m

2 stops

LYR1:55 pmLongyearbyen Svalbard

Mar 1

LYR3:00 pmLongyearbyen Svalbard

30h 45m

2 stops

BOS3:45 pmBoston Logan Intl

$401

Scandinavian Airlines

Oct 21

BOS5:50 pmBoston Logan Intl

34h 45m

2 stops

LYR10:35 amLongyearbyen Svalbard

Oct 24

LYR7:45 pmLongyearbyen Svalbard

26h 55m

2 stops

BOS4:40 pmBoston Logan Intl

$408

Scandinavian Airlines

Oct 20

BOS5:40 pmBoston Logan Intl

58h 55m

2 stops

LYR10:35 amLongyearbyen Svalbard

Oct 24

LYR7:45 pmLongyearbyen Svalbard

27h 00m

2 stops

BOS4:45 pmBoston Logan Intl

$417

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonLongyearbyen

BOS Boston Logan Intl - LYR Longyearbyen Svalbard

BOSLYR

Boston Logan Intl

Fri 2/19

5:35 pm-1:55 pm

2 stops38h 20m

Longyearbyen Svalbard

Mon 3/1

3:00 pm-3:45 pm

2 stops30h 45m

$401

Quickest round-trip

BostonLongyearbyen

BOS Boston Logan Intl - LYR Longyearbyen Svalbard

BOSLYR

Boston Logan Intl

Wed 10/21

5:50 pm-10:35 am

2 stops34h 45m

Longyearbyen Svalbard

Sat 10/24

7:45 pm-4:40 pm

2 stops26h 55m

$408

BostonLongyearbyen

BOS Boston Logan Intl - LYR Longyearbyen Svalbard

BOSLYR

Boston Logan Intl

Tue 10/20

5:40 pm-10:35 am

2 stops58h 55m

Longyearbyen Svalbard

Sat 10/24

7:45 pm-4:45 pm

2 stops27h 00m

$417

BostonLongyearbyen

BOS Boston Logan Intl - LYR Longyearbyen Svalbard

BOSLYR

Boston Logan Intl

Wed 10/21

5:50 pm-10:35 am

2 stops34h 45m

Longyearbyen Svalbard

Sun 10/25

2:40 pm-4:45 pm

2 stops55h 05m

$417

BostonLongyearbyen

BOS Boston Logan Intl - LYR Longyearbyen Svalbard

BOSLYR

Boston Logan Intl

Wed 10/21

5:50 pm-11:50 am

2 stops36h 00m

Longyearbyen Svalbard

Sun 10/25

2:40 pm-4:45 pm

2 stops31h 05m

$418

BostonLongyearbyen

BOS Boston Logan Intl - LYR Longyearbyen Svalbard

BOSLYR

Boston Logan Intl

Sun 10/11

5:40 pm-2:10 pm

2 stops38h 30m

Longyearbyen Svalbard

Sun 10/18

2:00 pm-3:35 pm

2 stops31h 35m

$433

BostonLongyearbyen

BOS Boston Logan Intl - LYR Longyearbyen Svalbard

BOSLYR

Boston Logan Intl

Wed 10/21

5:50 pm-10:35 am

2 stops34h 45m

Longyearbyen Svalbard

Mon 10/26

3:00 pm-4:45 pm

3 stops30h 45m

$445

BostonLongyearbyen

BOS Boston Logan Intl - LYR Longyearbyen Svalbard

BOSLYR

Boston Logan Intl

Tue 10/20

5:40 pm-10:35 am

2 stops58h 55m

Longyearbyen Svalbard

Tue 10/27

2:55 pm-4:45 pm

3 stops54h 50m

$451

BostonLongyearbyen

BOS Boston Logan Intl - LYR Longyearbyen Svalbard

BOSLYR

Boston Logan Intl

Wed 10/21

11:00 pm-10:35 am

3 stops29h 35m

Longyearbyen Svalbard

Sat 10/24

7:45 pm-10:15 pm

3 stops32h 30m

$962

BostonLongyearbyen

BOS Boston Logan Intl - LYR Longyearbyen Svalbard

BOSLYR

Boston Logan Intl

Wed 10/21

11:00 pm-10:35 am

3 stops29h 35m

Longyearbyen Svalbard

Sat 10/24

7:45 pm-10:15 pm

3 stops32h 30m

$991

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

Best Price Found	$379
Fastest flight time	25h 45m
Direct flights	None

The best one-way flight to Longyearbyen from Boston in the past 72 hours is $379. The best round-trip flight deal from Boston to Longyearbyen found on momondo in the last 72 hours is $401.

The fastest flight from Boston to Longyearbyen takes 25h 45m

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

Search flight deals

Frequently asked questions about flying from Boston to Longyearbyen

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 25h 45m.
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 September 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 $384	Free Cancellation	Rating 7.4 1,970 reviews		Search Scandinavian Airlines flights

Frequently asked questions about flying from Boston to Longyearbyen

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.

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Cheap flights from Boston to Longyearbyen from $379

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Longyearbyen departing on 10/18. 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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Big names and deals

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Filter for what you want

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Price Alerts

Scandinavian Airlines flights from Boston to Longyearbyen

Our best Scandinavian Airlines deals on Boston to Longyearbyen flight tickets

momondo Fare Finder

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

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying 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

Frequently asked questions about flying from Boston to Longyearbyen

Why use momondo?

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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Popular flights according to clicks in the last 7 days on momondo

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