$486 Cheap Flights from Tromsø (TOS) to Houston (IAH)

View $486 flight on Sun, Jan 11, 2026Opens in a new window

Popular airlines from Tromsø (TOS-Langnes) to George Bush Intercontinental Airport (IAH)

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Cheap Flights from Tromsø to Houston (TOS-IAH)

Prices were available within the past 7 days and start at $486 for one-way flights and $800 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Thu, Dec 4 - Mon, Dec 8
TOS
Tromsø
IAH
Houston
$800 Roundtrip, found 3 days ago
$800
Roundtrip
found 3 days ago
Select Lufthansa flight, departing Thu, Dec 4 from Tromsø to Houston, returning Mon, Dec 8, priced at $800 found 3 days ago
Finnair
Fri, Dec 5 - Sun, Dec 7
TOS
Tromsø
IAH
Houston
$830 Roundtrip, found 3 days ago
$830
Roundtrip
found 3 days ago
Select Finnair flight, departing Fri, Dec 5 from Tromsø to Houston, returning Sun, Dec 7, priced at $830 found 3 days ago
Lufthansa
Thu, Dec 4 - Mon, Dec 8
TOS
Tromsø
IAH
Houston
$831 Roundtrip, found 3 days ago
$831
Roundtrip
found 3 days ago
Select Lufthansa flight, departing Thu, Dec 4 from Tromsø to Houston, returning Mon, Dec 8, priced at $831 found 3 days ago
Lufthansa
Thu, Dec 4 - Mon, Dec 8
TOS
Tromsø
IAH
Houston
$838 Roundtrip, found 3 days ago
$838
Roundtrip
found 3 days ago
Select Lufthansa flight, departing Thu, Dec 4 from Tromsø to Houston, returning Mon, Dec 8, priced at $838 found 3 days ago
Finnair
Fri, Dec 5 - Sun, Dec 7
TOS
Tromsø
IAH
Houston
$852 Roundtrip, found 3 days ago
$852
Roundtrip
found 3 days ago
Select Finnair flight, departing Fri, Dec 5 from Tromsø to Houston, returning Sun, Dec 7, priced at $852 found 3 days ago
British Airways
Thu, Dec 4 - Mon, Dec 8
TOS
Tromsø
IAH
Houston
$862 Roundtrip, found 3 days ago
$862
Roundtrip
found 3 days ago
Select British Airways flight, departing Thu, Dec 4 from Tromsø to Houston, returning Mon, Dec 8, priced at $862 found 3 days ago
British Airways
Tue, Dec 2 - Mon, Dec 8
TOS
Tromsø
IAH
Houston
$872 Roundtrip, found 3 days ago
$872
Roundtrip
found 3 days ago
Select British Airways flight, departing Tue, Dec 2 from Tromsø to Houston, returning Mon, Dec 8, priced at $872 found 3 days ago
Finnair
Tue, Dec 2 - Mon, Dec 8
TOS
Tromsø
IAH
Houston
$887 Roundtrip, found 3 days ago
$887
Roundtrip
found 3 days ago
Select Finnair flight, departing Tue, Dec 2 from Tromsø to Houston, returning Mon, Dec 8, priced at $887 found 3 days ago
Delta
Tue, Dec 2 - Tue, Dec 9
TOS
Tromsø
IAH
Houston
$900 Roundtrip, found 4 days ago
$900
Roundtrip
found 4 days ago
Select Delta flight, departing Tue, Dec 2 from Tromsø to Houston, returning Tue, Dec 9, priced at $900 found 4 days ago
Scandinavian Airlines
Fri, Mar 6 - Sat, Mar 14
TOS
Tromsø
IAH
Houston
$906 Roundtrip, found 2 days ago
$906
Roundtrip
found 2 days ago
Select Scandinavian Airlines flight, departing Fri, Mar 6 from Tromsø to Houston, returning Sat, Mar 14, priced at $906 found 2 days ago

Frequently asked questions

How much does a flight from Langnes Airport (TOS) to George Bush Intercontinental Airport (IAH) cost?
Snag a cheap one-way flight from $486 or cheap return flight from $800 from Langnes Airport (TOS) to George Bush Intercontinental Airport (IAH) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Langnes Airport (TOS) to George Bush Intercontinental Airport (IAH)?
December is the most affordable month to fly from TOS to IAH. Traveling outside of peak seasons is often the key to finding better deals on flights.
What is the cheapest airline that flies from Langnes Airport (TOS) to George Bush Intercontinental Airport (IAH)?
Use the filters on Expedia to compare airlines and find the most affordable carrier that'll take you from TOS to IAH. Then, sort your results by "Price (lowest to highest)" to pick up the best deal available.
How many flights per day from Langnes Airport (TOS) to George Bush Intercontinental Airport (IAH)?
You'll need to catch a flight with a layover if you're traveling from Langnes Airport (TOS) to George Bush Intercontinental Airport (IAH). There are no daily direct flights on this route. However, simply filter your search to include one or two stops to discover an option that works for you.
What day of the week has the most flights from TOS to IAH?
Typically you'll find the largest variety of flight choices on a Friday. Tuesdays tend to be the quietest.* But this can change based on the time of year, airline 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 George Bush Intercontinental Airport (IAH)?
Choose a flight from Langnes Airport (TOS) to George Bush Intercontinental Airport (IAH) that leaves before 3 PM to reduce the risk of delays and cancellations. Later departures are on average 22% more likely to be canceled.**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 George Bush Intercontinental Airport (IAH) last-minute?
Holding off until right before your break to book a flight from TOS to IAH often results in higher prices. While you might find some last-minute deals, they're not always guaranteed. Be flexible with your travel plans for the best chance of scoring a bargain.
Is it cheaper to book a TOS to IAH flight and hotel package?
Opting for a TOS to IAH flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Pick from our extensive range of stays and then add car rentals, activities and flights 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 George Bush Intercontinental Airport (IAH)?
Typically, you can reschedule or cancel your TOS to IAH flight. However, there may be additional fees, especially if your booking was made more than 24 hours ago. Double-check your itinerary for the airline's fees and guidelines on flight changes, or if you need further details, head to our Customer Service portal.

Travel information

Origin airport
Langnes
Destination airport
George Bush Intercontinental
Airlines serving
Finnair, KLM, Lufthansa, Swiss International Air Lines
Roundtrip price
$800
Distance
4823 mi

Book with confidence

Tromsø to Houston Flights

The cheapest times to fly from Tromsø to Houston

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 Houston are during the month of December. You can find some of the cheapest flights from Tromsø to Houston with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Tromsø to Houston

Sunday is one of the best days to book for cheap flights from Tromsø to Houston: 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 Houston

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 Houston in 2025. You can also book with separate airlines for your outbound and return journeys, from $486 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 Houston 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 Houston 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.

 

Tromsø to Houston Flights

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*Available to One Key members.