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 July 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

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Find the cheapest flights from Boston to Longyearbyen

Round-trip

One-way

Cheap round-trip flights

6:35 pm - 2:05 pmBOS-LYR

14h 30m2 stops

12:10 pm - 4:50 pmLYR-BOS

33h 40m2 stops

$374Scandinavian Airlines

Find Deal

Mon, Oct 27 - Fri, Oct 31

5:35 pm - 1:55 pmBOS-LYR

14h 20m2 stops

2:50 pm - 3:50 pmLYR-BOS

31h 00m3 stops

$404Scandinavian Airlines

Find Deal

Sat, Jan 10 - Sat, Jan 24

6:35 pm - 2:25 pmBOS-LYR

14h 50m2 stops

12:10 pm - 4:50 pmLYR-BOS

33h 40m2 stops

$418Scandinavian Airlines

Find Deal

Sun, Oct 26 - Fri, Oct 31

6:35 pm - 10:05 amBOS-LYR

34h 30m2 stops

3:10 pm - 3:50 pmLYR-BOS

30h 40m2 stops

$422Scandinavian Airlines

Find Deal

Mon, Oct 27 - Mon, Nov 3

5:40 pm - 10:00 amBOS-LYR

34h 20m2 stops

7:40 am - 3:35 pmLYR-BOS

37h 55m2 stops

$431Scandinavian Airlines

Find Deal

Sun, Sep 14 - Sun, Sep 21

5:40 pm - 7:00 pmBOS-LYR

43h 20m2 stops

12:50 pm - 3:35 pmLYR-BOS

32h 45m2 stops

$433Scandinavian Airlines

Find Deal

Thu, Oct 16 - Wed, Oct 22

5:40 pm - 6:55 pmBOS-LYR

19h 15m2 stops

12:50 pm - 3:35 pmLYR-BOS

32h 45m2 stops

$447Scandinavian Airlines

Find Deal

Sun, Sep 21 - Thu, Sep 25

6:35 pm - 2:25 pmBOS-LYR

14h 50m2 stops

2:50 pm - 4:50 pmLYR-BOS

55h 00m3 stops

$452Scandinavian Airlines

Find Deal

Sun, Oct 26 - Thu, Oct 30

6:35 pm - 2:25 pmBOS-LYR

14h 50m2 stops

10:50 am - 4:50 pmLYR-BOS

35h 00m2 stops

$461Scandinavian Airlines

Find Deal

Sun, Oct 26 - Wed, Oct 29

9:59 am - 12:05 pmBOS-LYR

20h 06m2 stops

12:50 pm - 3:35 pmLYR-BOS

32h 45m2 stops

$462Scandinavian Airlines

Find Deal

Wed, Sep 10 - Wed, Sep 17

Scandinavian Airlines flights from Boston to Longyearbyen

Our best Scandinavian Airlines deals on Boston to Longyearbyen flight tickets

Scandinavian Airlines

Oct 27

BOS6:35 pmBoston Logan Intl

14h 30m

2 stops

LYR2:05 pmLongyearbyen Svalbard

Oct 31

LYR12:10 pmLongyearbyen Svalbard

33h 40m

2 stops

BOS4:50 pmBoston Logan Intl

$374

Find similar

Scandinavian Airlines

Jan 10

BOS5:35 pmBoston Logan Intl

14h 20m

2 stops

LYR1:55 pmLongyearbyen Svalbard

Jan 24

LYR2:50 pmLongyearbyen Svalbard

31h 00m

3 stops

BOS3:50 pmBoston Logan Intl

$404

Find similar

Scandinavian Airlines

Oct 26

BOS6:35 pmBoston Logan Intl

14h 50m

2 stops

LYR2:25 pmLongyearbyen Svalbard

Oct 31

LYR12:10 pmLongyearbyen Svalbard

33h 40m

2 stops

BOS4:50 pmBoston Logan Intl

$418

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BostonLongyearbyen

BOS - LYR

BOSLYR

Boston Logan Intl

Mon 10/27

6:35 pm-2:05 pm

2 stops14h 30m

Longyearbyen Svalbard

Fri 10/31

12:10 pm-4:50 pm

2 stops33h 40m

$374

BostonLongyearbyen

BOS - LYR

BOSLYR

Boston Logan Intl

Sat 1/10

5:35 pm-1:55 pm

2 stops14h 20m

Longyearbyen Svalbard

Sat 1/24

2:50 pm-3:50 pm

3 stops31h 00m

$404

BostonLongyearbyen

BOS - LYR

BOSLYR

Boston Logan Intl

Sun 10/26

6:35 pm-2:25 pm

2 stops14h 50m

Longyearbyen Svalbard

Fri 10/31

12:10 pm-4:50 pm

2 stops33h 40m

$418

BostonLongyearbyen

BOS - LYR

BOSLYR

Boston Logan Intl

Mon 10/27

6:35 pm-10:05 am

2 stops34h 30m

Longyearbyen Svalbard

Mon 11/3

3:10 pm-3:50 pm

2 stops30h 40m

$422

BostonLongyearbyen

BOS - LYR

BOSLYR

Boston Logan Intl

Sun 9/14

5:40 pm-10:00 am

2 stops34h 20m

Longyearbyen Svalbard

Sun 9/21

7:40 am-3:35 pm

2 stops37h 55m

$431

BostonLongyearbyen

BOS - LYR

BOSLYR

Boston Logan Intl

Thu 10/16

5:40 pm-7:00 pm

2 stops43h 20m

Longyearbyen Svalbard

Wed 10/22

12:50 pm-3:35 pm

2 stops32h 45m

$433

BostonLongyearbyen

BOS - LYR

BOSLYR

Boston Logan Intl

Sun 9/21

5:40 pm-6:55 pm

2 stops19h 15m

Longyearbyen Svalbard

Thu 9/25

12:50 pm-3:35 pm

2 stops32h 45m

$447

BostonLongyearbyen

BOS - LYR

BOSLYR

Boston Logan Intl

Sun 10/26

6:35 pm-2:25 pm

2 stops14h 50m

Longyearbyen Svalbard

Thu 10/30

2:50 pm-4:50 pm

3 stops55h 00m

$452

BostonLongyearbyen

BOS - LYR

BOSLYR

Boston Logan Intl

Sun 10/26

6:35 pm-2:25 pm

2 stops14h 50m

Longyearbyen Svalbard

Wed 10/29

10:50 am-4:50 pm

2 stops35h 00m

$461

BostonLongyearbyen

BOS - LYR

BOSLYR

Boston Logan Intl

Wed 9/10

9:59 am-12:05 pm

2 stops20h 06m

Longyearbyen Svalbard

Wed 9/17

12:50 pm-3:35 pm

2 stops32h 45m

$462

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 November. Flight prices, which tend to average around $452, are often lower during this time because this is during the off-season. If you are unable to visit Longyearbyen during the month of November, then departing from Boston during the month January is also very affordable. Most momondo users find prices during this month for around $466.

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

Best Price Found	$374
Fastest flight time	14h 20m
Direct flights	None
Airports in Longyearbyen	1 airport

The best flight deal from Boston to Longyearbyen found on momondo in the last 72 hours is $374

The fastest flight from Boston to Longyearbyen takes 14h 20m

There are no direct flights from Boston to Longyearbyen. Popular non-direct route for this connection is Boston Logan Intl Airport - Longyearbyen Svalbard Airport.

There is 1 airport near Longyearbyen: Longyearbyen Svalbard (LYR)

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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 14h 20m.
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 July 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 7.3 1,457 reviews		Search Scandinavian Airlines flights

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.