---
title: "Cheap Flights from Tonu (TON) to Tromsø (TOS)"
description: "Cheap Flights from Tonu (TON) to Tromsø (TOS) start at for one-way and for round trip. Earn your airline miles on top of our rewards!"
canonical: "https://www.expedia.ca/lp/flights/ton/tos/tonu-to-troms"
language: en-CA
market: CA
currency: CAD
prices_as_of: 2026-11-13T01:49:13Z
---

# Cheap Flights from Tonu (TON) to Tromsø (TOS)
![A snow-covered mountain range under a starry night sky with the aurora borealis.](https://images.trvl-media.com/place/5459796/2a73ff05-aa0d-4005-8a05-73219e08f7a7.jpg?impolicy=fcrop&w=1200&h=500&q=medium)

## Popular airlines from Tonu (TON) to Tromsø (TOS-Langnes)

[Air Canada](https://www.expedia.ca/Flights-Search?leg1=from:TON,to:TOS,departure:27/11/2026TANYT&leg2=from:TOS,to:TON,departure:04/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AC"}}])

[WestJet](https://www.expedia.ca/Flights-Search?leg1=from:TON,to:TOS,departure:27/11/2026TANYT&leg2=from:TOS,to:TON,departure:04/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"WS"}}])

[Flair Airlines](https://www.expedia.ca/Flights-Search?leg1=from:TON,to:TOS,departure:27/11/2026TANYT&leg2=from:TOS,to:TON,departure:04/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"F8"}}])

[American Airlines](https://www.expedia.ca/Flights-Search?leg1=from:TON,to:TOS,departure:27/11/2026TANYT&leg2=from:TOS,to:TON,departure:04/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}])

[United](https://www.expedia.ca/Flights-Search?leg1=from:TON,to:TOS,departure:27/11/2026TANYT&leg2=from:TOS,to:TON,departure:04/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}])

[Delta](https://www.expedia.ca/Flights-Search?leg1=from:TON,to:TOS,departure:27/11/2026TANYT&leg2=from:TOS,to:TON,departure:04/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}])

[Porter Airlines](https://www.expedia.ca/Flights-Search?leg1=from:TON,to:TOS,departure:27/11/2026TANYT&leg2=from:TOS,to:TON,departure:04/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"PD"}}])

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## Book with confidence

### Tonu to Tromsø Flights

#### The easy way to book your flights from Tonu to Tromsø

With Expedia, it’s simple to find and book flights to Tromsø from Tonu whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from airlines that cover this route. There are nonstop flights to Langnes, too.

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Tonu to Tromsø today, tomorrow, or this week.

#### Save dollars with cheap flights from Tonu, TON to Langnes, TOS

Sort your search results by price to find great deals on your flight from Tonu to Tromsø—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Tromsø from Tonu currently is just rising to .

Here are more money-saving tips:

- Fly in when flight prices are normally at their lowest
- Book about a month to 6 weeks before you travel for the best prices to Tromsø
- Avoid peak season and weekends when flights can cost more
- Early morning and late-night flights are sometimes cheaper, so try varying your travel times
- One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free!

#### Reasons to choose Expedia for your flight to Tromsø from Tonu

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Tromsø with Expedia today.

## Frequently Asked Questions

### How much is a flight from TON to TOS?

Round-trip flights from TON to Langnes Airport start from . This price is based on fares advertised within the last 7 days on Expedia for flights departing within the next year — book today to avoid missing out. Prices and availability are subject to change. Additional terms apply.

### Do I need to pay a cancellation fee if I cancel my flight from TON to Langnes Airport?

Most flights can be cancelled online, but every air carrier has a different set of terms and conditions. If you do decide to cancel your flight, go to our [Customer Service Portal](https://www.expedia.ca/helpcenter) and follow the instructions.

### How do I find cheap flights from TON to TOS that have flexible change policies?

Select our "No change fees" filter to find flexible ticketing options for your flight from TON to Langnes Airport (TOS). This allows you to lock in a great deal ahead of time and still have the freedom to make changes without any extra fees. You'll just need to pay the fare difference, if applicable.

### How far is the flight from TON to Langnes Airport (TOS)?

With a flight distance of 12,400 kilometres between TON and TOS, this is a long trip. Ensure that you stay hydrated and move around the cabin from time to time.

### Which airlines fly direct from TON to Langnes Airport (TOS)?

Direct flights aren't available, so you'll have to make at least one stop between TON and Langnes Airport (TOS). Make the most of the layover time to stretch your legs and enjoy some personal space.

### Are TON to TOS flight tickets cheaper when they're purchased at the last minute?

Flight prices always go up and down, so there are no guarantees. While last-minute deals between TON and TOS are possible, it also makes sense to keep track of prices well before you fly. In fact, some air carriers publicize their prices up to a year before the departure date. Expedia is constantly updating the biggest bargains around, so keep checking and be ready to book when the price is low.

## Travel information

| Origin airport      | Tonu           |
| ------------------- | -------------- |
| Destination airport | Tromsø         |
| Distance            | 12,346 km away |

## Explore a world of travel with Expedia

- [Flights](?equalTargetTab=tab-0)
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- [Flights from Vancouver (YDT) to Tromsø (TOS)](https://www.expedia.ca/lp/flights/ydt/tos/vancouver-to-troms)
- [Flights from Oviedo (OVD) to Tromsø (TOS)](https://www.expedia.ca/lp/flights/ovd/tos/oviedo-to-troms)
- [Flights from Palm Springs (PSP) to Tromsø (TOS)](https://www.expedia.ca/lp/flights/psp/tos/palm-springs-to-troms)
- [Flights from Helsinki (HEL) to Tromsø (TOS)](https://www.expedia.ca/lp/flights/hel/tos/helsinki-to-troms)
- [Flights from St. John's (YYT) to Tromsø (TOS)](https://www.expedia.ca/lp/flights/yyt/tos/st-johns-to-troms)
- [Flights from Yellowknife (YZF) to Tromsø (TOS)](https://www.expedia.ca/lp/flights/yzf/tos/yellowknife-to-troms)
- [Flights from Myrtle Beach (MYR) to Tromsø (TOS)](https://www.expedia.ca/lp/flights/myr/tos/myrtle-beach-to-troms)
- [Flights from Syracuse (SYR) to Tromsø (TOS)](https://www.expedia.ca/lp/flights/syr/tos/syracuse-to-troms)
- [Flights from Bodo (BOO) to Tromsø (TOS)](https://www.expedia.ca/lp/flights/boo/tos/bodo-to-troms)
- [Flights from Innsbruck (INN) to Tromsø (TOS)](https://www.expedia.ca/lp/flights/inn/tos/innsbruck-to-troms)
- [Flights from Cedar Rapids (CID) to Tromsø (TOS)](https://www.expedia.ca/lp/flights/cid/tos/cedar-rapids-to-troms)
- [Flights from Amarillo (AMA) to Tromsø (TOS)](https://www.expedia.ca/lp/flights/ama/tos/amarillo-to-troms)
- [Flights from Bergen (BGO) to Tromsø (TOS)](https://www.expedia.ca/lp/flights/bgo/tos/bergen-to-troms)
- [Flights from Frankfurt (FRA) to Tromsø (TOS)](https://www.expedia.ca/lp/flights/fra/tos/frankfurt-to-troms)
- [Flights from Québec (YQB) to Tromsø (TOS)](https://www.expedia.ca/lp/flights/yqb/tos/quebec-to-troms)
- [Flights from Honningsvag (HVG) to Tromsø (TOS)](https://www.expedia.ca/lp/flights/hvg/tos/honningsvag-to-troms)
- [Flights from Aarhus (AAR) to Tromsø (TOS)](https://www.expedia.ca/lp/flights/aar/tos/aarhus-to-troms)
- [Flights from Brasilia (BSB) to Tromsø (TOS)](https://www.expedia.ca/lp/flights/bsb/tos/brasilia-to-troms)
- [Flights from Armenia (AXM) to Tromsø (TOS)](https://www.expedia.ca/lp/flights/axm/tos/armenia-to-troms)
- [Flights from Saskatoon (YXE) to Tromsø (TOS)](https://www.expedia.ca/lp/flights/yxe/tos/saskatoon-to-troms)
- [Flights from Geneva (GVA) to Tromsø (TOS)](https://www.expedia.ca/lp/flights/gva/tos/geneva-to-troms)
- [Flights from Volos (VOL) to Tromsø (TOS)](https://www.expedia.ca/lp/flights/vol/tos/volos-to-troms)
- [Flights from Toronto (YTZ) to Tromsø (TOS)](https://www.expedia.ca/lp/flights/ytz/tos/toronto-to-troms)
- [Flights from Colmar (CMR) to Tromsø (TOS)](https://www.expedia.ca/lp/flights/cmr/tos/colmar-to-troms)
- [Flights from Alesund (AES) to Tromsø (TOS)](https://www.expedia.ca/lp/flights/aes/tos/alesund-to-troms)
- [Flights from Toronto (YYZ) to Tromsø (TOS)](https://www.expedia.ca/lp/flights/yyz/tos/toronto-to-troms)
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- [Flights from Asheville (AVL) to Tromsø (TOS)](https://www.expedia.ca/lp/flights/avl/tos/asheville-to-troms)
- [Flights from Reykjavik (KEF) to Tromsø (TOS)](https://www.expedia.ca/lp/flights/kef/tos/reykjavik-to-troms)
- [Flights from Calgary (YYC) to Tromsø (TOS)](https://www.expedia.ca/lp/flights/yyc/tos/calgary-to-troms)
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- [Flights from Samsun (SSX) to Tromsø (TOS)](https://www.expedia.ca/lp/flights/ssx/tos/samsun-to-troms)
- [Flights from Shanghai (PVG) to Tromsø (TOS)](https://www.expedia.ca/lp/flights/pvg/tos/shanghai-to-troms)
- [Flights from Delhi (DEL) to Tromsø (TOS)](https://www.expedia.ca/lp/flights/del/tos/delhi-to-troms)
- [Flights from Seoul (ICN) to Tromsø (TOS)](https://www.expedia.ca/lp/flights/icn/tos/seoul-to-troms)
- [Flights from Buenos Aires (EZE) to Tromsø (TOS)](https://www.expedia.ca/lp/flights/eze/tos/buenos-aires-to-troms)
- [Flights from Halifax (YHZ) to Tromsø (TOS)](https://www.expedia.ca/lp/flights/yhz/tos/halifax-to-troms)
- [Flights from Tivat (TIV) to Tromsø (TOS)](https://www.expedia.ca/lp/flights/tiv/tos/tivat-to-troms)
- [Flights from Fairbanks (FAI) to Tromsø (TOS)](https://www.expedia.ca/lp/flights/fai/tos/fairbanks-to-troms)
- [Flights from Aguadilla (BQN) to Tromsø (TOS)](https://www.expedia.ca/lp/flights/bqn/tos/aguadilla-to-troms)
- [Flights from Sofia (SOF) to Tromsø (TOS)](https://www.expedia.ca/lp/flights/sof/tos/sofia-to-troms)
- [Flights from Madrid (MAD) to Tromsø (TOS)](https://www.expedia.ca/lp/flights/mad/tos/madrid-to-troms)
- [Flights from Ljubljana (LJU) to Tromsø (TOS)](https://www.expedia.ca/lp/flights/lju/tos/ljubljana-to-troms)
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- [Flights from Medicine Hat (YXH) to Tromsø (TOS)](https://www.expedia.ca/lp/flights/yxh/tos/medicine-hat-to-troms)
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- [Flights from Basel (BSL) to Tromsø (TOS)](https://www.expedia.ca/lp/flights/bsl/tos/basel-to-troms)
- [Flights from Oranjestad (AUA) to Tromsø (TOS)](https://www.expedia.ca/lp/flights/aua/tos/oranjestad-to-troms)
- [Flights from Budapest (BUD) to Tromsø (TOS)](https://www.expedia.ca/lp/flights/bud/tos/budapest-to-troms)
- [Flights from Moscow (SVO) to Tromsø (TOS)](https://www.expedia.ca/lp/flights/svo/tos/moscow-to-troms)
- [Flights from Fort Lauderdale (FLL) to Tromsø (TOS)](https://www.expedia.ca/lp/flights/fll/tos/fort-lauderdale-to-troms)
- [Flights from Daytona Beach (DAB) to Tromsø (TOS)](https://www.expedia.ca/lp/flights/dab/tos/daytona-beach-to-troms)
- [Flights from Seattle (SEA) to Tromsø (TOS)](https://www.expedia.ca/lp/flights/sea/tos/seattle-to-troms)
- [Flights from London (LGW) to Tromsø (TOS)](https://www.expedia.ca/lp/flights/lgw/tos/london-to-troms)
- [Flights from Rovaniemi (RVN) to Tromsø (TOS)](https://www.expedia.ca/lp/flights/rvn/tos/rovaniemi-to-troms)
- [Flights from Kulusuk (KUS) to Tromsø (TOS)](https://www.expedia.ca/lp/flights/kus/tos/kulusuk-to-troms)
- [Flights from Copenhagen (CPH) to Tromsø (TOS)](https://www.expedia.ca/lp/flights/cph/tos/copenhagen-to-troms)
- [Flights from Winnipeg (YWG) to Tromsø (TOS)](https://www.expedia.ca/lp/flights/ywg/tos/winnipeg-to-troms)
- [Flights from Edinburgh (EDI) to Tromsø (TOS)](https://www.expedia.ca/lp/flights/edi/tos/edinburgh-to-troms)
- [Flights from Molde (MOL) to Tromsø (TOS)](https://www.expedia.ca/lp/flights/mol/tos/molde-to-troms)
- [Flights from Harrisburg (MDT) to Tromsø (TOS)](https://www.expedia.ca/lp/flights/mdt/tos/harrisburg-to-troms)
- [Flights from Lerwick (LSI) to Tromsø (TOS)](https://www.expedia.ca/lp/flights/lsi/tos/lerwick-to-troms)
- [Flights from Longyearbyen (LYR) to Tromsø (TOS)](https://www.expedia.ca/lp/flights/lyr/tos/longyearbyen-to-troms)
- [Flights from Vancouver (YVR) to Tromsø (TOS)](https://www.expedia.ca/lp/flights/yvr/tos/vancouver-to-troms)
- [Flights from New York (LGA) to Tromsø (TOS)](https://www.expedia.ca/lp/flights/lga/tos/new-york-to-troms)
- [Flights from Paris (CDG) to Tromsø (TOS)](https://www.expedia.ca/lp/flights/cdg/tos/paris-to-troms)
- [Flights from Juneau (JNU) to Tromsø (TOS)](https://www.expedia.ca/lp/flights/jnu/tos/juneau-to-troms)
- [Flights from Tulsa (TUL) to Tromsø (TOS)](https://www.expedia.ca/lp/flights/tul/tos/tulsa-to-troms)
- [Flights from Zürich (ZRH) to Tromsø (TOS)](https://www.expedia.ca/lp/flights/zrh/tos/zurich-to-troms)
- [Flights from London (STN) to Tromsø (TOS)](https://www.expedia.ca/lp/flights/stn/tos/london-to-troms)
- [Flights from Svolvaer (SVJ) to Tromsø (TOS)](https://www.expedia.ca/lp/flights/svj/tos/svolvaer-to-troms)
- [Flights from Victoria (YYJ) to Tromsø (TOS)](https://www.expedia.ca/lp/flights/yyj/tos/victoria-to-troms)
- [Flights from Stockholm (ARN) to Tromsø (TOS)](https://www.expedia.ca/lp/flights/arn/tos/stockholm-to-troms)
- [Flights from Santander (SDR) to Tromsø (TOS)](https://www.expedia.ca/lp/flights/sdr/tos/santander-to-troms)
- [Flights from Milan (MIL) to Tromsø (TOS)](https://www.expedia.ca/lp/flights/mil/tos/milan-to-troms)
- [Flights from Newark Liberty Intl. Airport (EWR) to Tromsø (TOS)](https://www.expedia.ca/lp/flights/ewr/tos/newark-liberty-intl-airport-to-troms)
- [Flights from Stavanger (SVG) to Tromsø (TOS)](https://www.expedia.ca/lp/flights/svg/tos/stavanger-to-troms)
- [Flights from Montreal (YMQ) to Tromsø (TOS)](https://www.expedia.ca/lp/flights/ymq/tos/montreal-to-troms)

\*Available to Expedia members.

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