Cheap flights from Boston to Longyearbyen from $653
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 7/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Boston to Longyearbyen
Cheap round-trip flights
Scandinavian Airlines flights from Boston to Longyearbyen
Our best Scandinavian Airlines deals on Boston to Longyearbyen flight tickets
See travel insights to Longyearbyen from
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 October. Flight prices, which tend to average around $443, are often lower during this time because this is during the off-season. If you are unable to visit Longyearbyen during the month of October, 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.
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
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 35m.
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 June 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 | ||
|---|---|---|---|---|---|
| PriceFrom $428 | Free Cancellation | Rating 7.3 1,387 reviews |
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.