$574 Cheap Flights from Tromsø (TOS) to New York (LGA)

View $574 flight on Wed, Jan 7, 2026Opens in a new window

Popular airlines from Tromsø (TOS-Langnes) to LaGuardia Airport (LGA)

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Cheap Flights from Tromsø to New York (TOS-LGA)

Prices were available within the past 7 days and start at $574 for one-way flights and $971 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Austrian Airlines
Sat, Feb 28 - Tue, Mar 10
TOS
Tromsø
LGA
New York
$971 Roundtrip, found 6 days ago
$971
Roundtrip
found 6 days ago
Select Austrian Airlines flight, departing Sat, Feb 28 from Tromsø to New York, returning Tue, Mar 10, priced at $971 found 6 days ago
Scandinavian Airlines
Sat, Aug 9 - Sat, Aug 16
TOS
Tromsø
LGA
New York
$1,047 Roundtrip, found 20 hours ago
$1,047
Roundtrip
found 20 hours ago
Select Scandinavian Airlines flight, departing Sat, Aug 9 from Tromsø to New York, returning Sat, Aug 16, priced at $1,047 found 20 hours ago
Scandinavian Airlines
Sat, Aug 9 - Sat, Aug 16
TOS
Tromsø
LGA
New York
$1,086 Roundtrip, found 20 hours ago
$1,086
Roundtrip
found 20 hours ago
Select Scandinavian Airlines flight, departing Sat, Aug 9 from Tromsø to New York, returning Sat, Aug 16, priced at $1,086 found 20 hours ago
Scandinavian Airlines
Wed, Aug 6 - Wed, Aug 13
TOS
Tromsø
LGA
New York
$1,112 Roundtrip, found 3 days ago
$1,112
Roundtrip
found 3 days ago
Select Scandinavian Airlines flight, departing Wed, Aug 6 from Tromsø to New York, returning Wed, Aug 13, priced at $1,112 found 3 days ago
Scandinavian Airlines
Sat, Aug 9 - Sat, Aug 16
TOS
Tromsø
LGA
New York
$1,194 Roundtrip, found 20 hours ago
$1,194
Roundtrip
found 20 hours ago
Select Scandinavian Airlines flight, departing Sat, Aug 9 from Tromsø to New York, returning Sat, Aug 16, priced at $1,194 found 20 hours ago
Scandinavian Airlines
Sat, Aug 9 - Sat, Aug 16
TOS
Tromsø
LGA
New York
$1,195 Roundtrip, found 20 hours ago
$1,195
Roundtrip
found 20 hours ago
Select Scandinavian Airlines flight, departing Sat, Aug 9 from Tromsø to New York, returning Sat, Aug 16, priced at $1,195 found 20 hours ago
Lufthansa
Sat, Aug 23 - Thu, Aug 28
TOS
Tromsø
LGA
New York
$1,196 Roundtrip, found 1 day ago
$1,196
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Sat, Aug 23 from Tromsø to New York, returning Thu, Aug 28, priced at $1,196 found 1 day ago
Scandinavian Airlines
Sat, Aug 9 - Sat, Aug 16
TOS
Tromsø
LGA
New York
$1,207 Roundtrip, found 20 hours ago
$1,207
Roundtrip
found 20 hours ago
Select Scandinavian Airlines flight, departing Sat, Aug 9 from Tromsø to New York, returning Sat, Aug 16, priced at $1,207 found 20 hours ago
Scandinavian Airlines
Sat, Aug 9 - Sat, Aug 16
TOS
Tromsø
LGA
New York
$1,210 Roundtrip, found 20 hours ago
$1,210
Roundtrip
found 20 hours ago
Select Scandinavian Airlines flight, departing Sat, Aug 9 from Tromsø to New York, returning Sat, Aug 16, priced at $1,210 found 20 hours ago
Swiss International Air Lines
Sun, Feb 8 - Thu, Feb 12
TOS
Tromsø
LGA
New York
$1,232 Roundtrip, found 3 days ago
$1,232
Roundtrip
found 3 days ago
Select Swiss International Air Lines flight, departing Sun, Feb 8 from Tromsø to New York, returning Thu, Feb 12, priced at $1,232 found 3 days ago
Flights from Tromsø (TOS) to New York (LGA)
Origin airport
Langnes
Destination airport
LaGuardia
Roundtrip price
$971
Distance
3672 mi

Tromsø to New York Flights

The cheapest times to fly from Tromsø to New York

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Tromsø to New York are during the month of February. You can find some of the cheapest flights from Tromsø to New York with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Tromsø to New York

Sunday is one of the best days to book for cheap flights from Tromsø to New York: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Tromsø to New York

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Tromsø to New York in 2025. You can also book with separate airlines for your outbound and return journeys, from $574 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Tromsø to New York flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Tromsø to New York airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Langnes Airport (TOS) to LaGuardia Airport (LGA) cost?
Discover the latest flight deals from TOS to LGA by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from TOS to LGA?
The cheapest flights from TOS to LGA are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from TOS to LGA?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from TOS to LGA. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Langnes Airport (TOS) to LaGuardia Airport (LGA)?
There aren't any daily direct flights from Langnes Airport (TOS) to LaGuardia Airport (LGA). But you can opt for flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be cruising above the clouds before you know it.
What day of the week has the most flights from TOS to LGA?
Generally you'll find the widest variety of flight choices on a Friday. Tuesdays tend to be the quietest.* But this can vary depending on the time of year, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Langnes Airport (TOS) to LaGuardia Airport (LGA)?
To reach LaGuardia Airport (LGA) without delays, choose a flight that leaves Langnes Airport (TOS) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Langnes Airport (TOS) to LaGuardia Airport (LGA) last-minute?
Holding off until just before your trip to book your flight from TOS to LGA often results in higher prices. Although you may find some last-minute deals, they aren't always guaranteed. Be flexible with your itinerary for a better chance of scoring a bargain.
Is it cheaper to book a TOS to LGA flight and hotel package?
Booking a TOS to LGA flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip in one place. Select from our impressive range of stays and then add car rentals, flights and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Langnes Airport (TOS) to LaGuardia Airport (LGA)?
It's usually possible to reschedule or cancel your TOS to LGA flight. However, if it's been more than 24 hours since booking, additional charges may apply. Check your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find more information on our Customer Service portal.

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*Available to One Key members.