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 October 2025.

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.

$365 Cheap Flights from Boston to Longyearbyen in 2025/26

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Find the cheapest flights from Boston to Longyearbyen

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Cheap round-trip flights

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6:05 am - 6:10 pmBOS-LYR

30h 05m2 stops

10:50 am - 3:50 pmLYR-BOS

35h 00m2 stops

$388Scandinavian Airlines

Find Deal

Fri, Jan 9 - Wed, Jan 14

6:05 am - 2:05 pmBOS-LYR

26h 00m3 stops

2:40 pm - 3:50 pmLYR-BOS

31h 10m2 stops

$728Scandinavian Airlines

Find Deal

Wed, Feb 18 - Sun, Feb 22

1:10 pm - 9:00 amBOS-LYR

38h 50m2 stops

10:45 am - 3:35 pmLYR-BOS

34h 50m2 stops

$732Scandinavian Airlines

Find Deal

Fri, Mar 27 - Tue, Mar 31

1:10 pm - 9:00 amBOS-LYR

38h 50m2 stops

10:45 am - 3:35 pmLYR-BOS

34h 50m2 stops

$733Scandinavian Airlines

Find Deal

Fri, Mar 27 - Tue, Mar 31

12:55 pm - 6:10 pmBOS-LYR

23h 15m3 stops

10:50 am - 9:55 pmLYR-BOS

17h 05m2 stops

$1,194Multiple Airlines

Find Deal

Fri, Jan 9 - Wed, Jan 14

3:40 pm - 6:10 pmBOS-LYR

20h 30m3 stops

10:50 am - 2:35 pmLYR-BOS

33h 45m3 stops

$1,228Multiple Airlines

Find Deal

Fri, Jan 9 - Wed, Jan 14

1:10 pm - 2:05 pmBOS-LYR

19h 55m3 stops

2:55 pm - 3:35 pmLYR-BOS

30h 40m3 stops

$1,232Scandinavian Airlines

Find Deal

Fri, Mar 27 - Tue, Mar 31

1:10 pm - 2:05 pmBOS-LYR

19h 55m3 stops

2:55 pm - 3:35 pmLYR-BOS

30h 40m3 stops

$1,233Scandinavian Airlines

Find Deal

Fri, Mar 27 - Tue, Mar 31

7:50 pm - 11:25 amBOS-LYR

33h 35m2 stops

2:40 pm - 5:50 pmLYR-BOS

33h 10m2 stops

$1,505Multiple Airlines

Find Deal

Wed, Feb 18 - Sun, Feb 22

Scandinavian Airlines flights from Boston to Longyearbyen

Our best Scandinavian Airlines deals on Boston to Longyearbyen flight tickets

Scandinavian Airlines

Jan 9

BOS6:05 amBoston Logan Intl

30h 05m

2 stops

LYR6:10 pmLongyearbyen Svalbard

Jan 14

LYR10:50 amLongyearbyen Svalbard

35h 00m

2 stops

BOS3:50 pmBoston Logan Intl

$388

Find similar

Scandinavian Airlines

Feb 18

BOS6:05 amBoston Logan Intl

26h 00m

3 stops

LYR2:05 pmLongyearbyen Svalbard

Feb 22

LYR2:40 pmLongyearbyen Svalbard

31h 10m

2 stops

BOS3:50 pmBoston Logan Intl

$728

Find similar

Scandinavian Airlines

Mar 27

BOS1:10 pmBoston Logan Intl

38h 50m

2 stops

LYR9:00 amLongyearbyen Svalbard

Mar 31

LYR10:45 amLongyearbyen Svalbard

34h 50m

2 stops

BOS3:35 pmBoston Logan Intl

$732

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BostonLongyearbyen

BOS - LYR

BOSLYR

Boston Logan Intl

Fri 1/9

6:05 am-6:10 pm

2 stops30h 05m

Longyearbyen Svalbard

Wed 1/14

10:50 am-3:50 pm

2 stops35h 00m

$388

BostonLongyearbyen

BOS - LYR

BOSLYR

Boston Logan Intl

Wed 2/18

6:05 am-2:05 pm

3 stops26h 00m

Longyearbyen Svalbard

Sun 2/22

2:40 pm-3:50 pm

2 stops31h 10m

$728

BostonLongyearbyen

BOS - LYR

BOSLYR

Boston Logan Intl

Fri 3/27

1:10 pm-9:00 am

2 stops38h 50m

Longyearbyen Svalbard

Tue 3/31

10:45 am-3:35 pm

2 stops34h 50m

$732

BostonLongyearbyen

BOS - LYR

BOSLYR

Boston Logan Intl

Fri 3/27

1:10 pm-9:00 am

2 stops38h 50m

Longyearbyen Svalbard

Tue 3/31

10:45 am-3:35 pm

2 stops34h 50m

$733

BostonLongyearbyen

BOS - LYR

BOSLYR

Boston Logan Intl

Fri 1/9

12:55 pm-6:10 pm

3 stops23h 15m

Longyearbyen Svalbard

Wed 1/14

10:50 am-9:55 pm

2 stops17h 05m

$1,194

BostonLongyearbyen

BOS - LYR

BOSLYR

Boston Logan Intl

Fri 1/9

3:40 pm-6:10 pm

3 stops20h 30m

Longyearbyen Svalbard

Wed 1/14

10:50 am-2:35 pm

3 stops33h 45m

$1,228

BostonLongyearbyen

BOS - LYR

BOSLYR

Boston Logan Intl

Fri 3/27

1:10 pm-2:05 pm

3 stops19h 55m

Longyearbyen Svalbard

Tue 3/31

2:55 pm-3:35 pm

3 stops30h 40m

$1,232

BostonLongyearbyen

BOS - LYR

BOSLYR

Boston Logan Intl

Fri 3/27

1:10 pm-2:05 pm

3 stops19h 55m

Longyearbyen Svalbard

Tue 3/31

2:55 pm-3:35 pm

3 stops30h 40m

$1,233

BostonLongyearbyen

BOS - LYR

BOSLYR

Boston Logan Intl

Wed 2/18

7:50 pm-11:25 am

2 stops33h 35m

Longyearbyen Svalbard

Sun 2/22

2:40 pm-5:50 pm

2 stops33h 10m

$1,505

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Boston to Longyearbyen

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 cheapest month to fly to Longyearbyen?

The cheapest month to fly to Longyearbyen from Boston is in January. Flight prices, which tend to average around $365, are often lower during this time because this is during the off-season. If you are unable to visit Longyearbyen during the month of January, then departing from Boston during the month February is also very affordable. Most momondo users find prices during this month for around $451.

What is the cheapest day to depart on your flight to Longyearbyen?

According to our data, Sunday is the cheapest day to fly to Longyearbyen from Boston. The lowest ticket price found for a Sunday departure recently was $546. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. On the other hand, Saturday is the most expensive day to depart from Boston because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,207.

What is the cheapest time of day to depart on your flight to Longyearbyen?

Our data shows that the cheapest Boston to Longyearbyen flights are usually those with departure times in the morning. Our users have found flights to Longyearbyen in the morning for as low as $593. In the afternoon is when there is more demand to fly to Longyearbyen, so prices are often more expensive at around $679 per ticket.

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

Direct flights	None

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

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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 19h 55m.
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 October 2025.
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 $415	Free Cancellation	Rating 7.4 1,533 reviews		Search Scandinavian Airlines flights

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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.