Houston

$467+ Cheap flights from Oslo Gardermoen (OSL) to Houston

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/30. Fares are subject to change and may not be available on all flights or dates of travel.
OSL — HOU
Mar 6 — Mar 131
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Cheap flight deals from Oslo Gardermoen to Houston

Cheapest flights from Oslo Gardermoen to Houston
Explore the most affordable flight options available from Oslo Gardermoen to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 4, 2026.

This Ticket deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/196:15 am
OSL
-
IAH
1 stop19h 00m
Lufthansa
Wed 3/46:35 pm
IAH
-
OSL
2 stops15h 55m
Lufthansa
Deal found 2/2$634
This Travelis deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelis is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/226:10 am
OSL
-
IAH
1 stop17h 20m
Lufthansa
Thu 2/266:55 pm
IAH
-
OSL
1 stop15h 55m
Lufthansa
Deal found 2/2$653
This Ticket deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/256:05 am
OSL
-
IAH
1 stop15h 05m
Lufthansa
Wed 3/116:45 pm
IAH
-
OSL
2 stops16h 45m
Lufthansa
Deal found 2/3$669
This Flysmarter deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/106:45 am
OSL
-
IAH
1 stop13h 50m
Lufthansa
Wed 9/236:20 pm
IAH
-
OSL
2 stops17h 05m
Lufthansa
Deal found 2/4$682
This Flysmarter deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/108:35 am
OSL
-
HOU
2 stops16h 31m
British Airways
Wed 9/234:30 pm
HOU
-
OSL
2 stops19h 45m
British Airways
Deal found 2/2$749
This British Airways deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/108:35 am
OSL
-
HOU
2 stops16h 31m
Multiple Airlines
Wed 9/238:35 pm
HOU
-
OSL
2 stops15h 40m
Multiple Airlines
Deal found 2/4$770
This American Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/67:10 am
OSL
-
HOU
2 stops19h 40m
American Airlines
Tue 11/1012:15 pm
HOU
-
OSL
2 stops18h 55m
American Airlines
Deal found 2/2$782
This lastminute.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/197:05 am
OSL
-
HOU
2 stops19h 41m
Multiple Airlines
Wed 3/412:18 pm
HOU
-
OSL
2 stops27h 22m
Multiple Airlines
Deal found 2/2$952
This Flysmarter deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/2110:55 am
OSL
-
HOU
2 stops17h 47m
Virgin Atlantic
Wed 4/111:33 am
HOU
-
OSL
2 stops21h 12m
Virgin Atlantic
Deal found 2/3$1,440
This Icelandair deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/221:05 pm
OSL
-
HOU
2 stops18h 30m
Multiple Airlines
Thu 2/267:30 am
HOU
-
OSL
2 stops21h 05m
Multiple Airlines
Deal found 2/2$1,489

Find flight deals from Oslo Gardermoen to Houston

Discover tips and strategies to find the most affordable flight options for your journey from Oslo Gardermoen (OSL) to Houston (HO1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 4, 2026.

Round-trip from

$634
(Ticket)

One-way from

$467
(Finnair)

Popular in

July

Cheapest in

October

Average price

$660
From Oslo Gardermoen to Houston
One-way flight from Oslo Gardermoen to Houston
Highest demand for flights based on searches. 10% potential increase in price ($89 potential increase over avg. RT price).
Cheapest flight prices on average. 1% potential price decrease ($10 potential savings vs. average RT price).
Average for round-trip flights in February 2026

Cheapflights Fare Finder

 
Customize your flight search to find flights from Oslo Gardermoen to Houston that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 4, 2026.
Use the filters below to find and compare flights from Oslo Gardermoen Airport to Houston that are best for you.

Fly from

Oslo Gardermoen

Fly to

Houston

Route

Depart

Return

Price

OsloHouston

OSL - IAH

OSLIAH

Oslo Gardermoen

Sun 2/22

6:10 am-4:30 pm

1 stop17h 20m

Houston George Bush Intcntl

Thu 2/26

6:55 pm-5:50 pm

1 stop15h 55m

$653

OsloHouston

OSL - IAH

OSLIAH

Oslo Gardermoen

Thu 2/19

6:25 pm-2:10 pm

2 stops26h 45m

Houston George Bush Intcntl

Wed 3/4

5:05 pm-5:30 pm

2 stops17h 25m

$668

OsloHouston

OSL - IAH

OSLIAH

Oslo Gardermoen

Wed 2/25

6:05 am-2:10 pm

1 stop15h 05m

Houston George Bush Intcntl

Wed 3/11

6:45 pm-5:30 pm

2 stops16h 45m

$669

OsloHouston

OSL - IAH

OSLIAH

Oslo Gardermoen

Thu 2/19

6:25 pm-2:10 pm

2 stops26h 45m

Houston George Bush Intcntl

Wed 3/4

7:05 pm-10:55 pm

2 stops20h 50m

$691

OsloHouston

OSL - IAH

OSLIAH

Oslo Gardermoen

Thu 2/19

6:15 am-6:15 pm

1 stop19h 00m

Houston George Bush Intcntl

Wed 3/4

4:50 pm-5:40 pm

1 stop17h 50m

$697

OsloHouston

OSL - IAH

OSLIAH

Oslo Gardermoen

Sat 3/21

6:45 am-11:13 pm

2 stops22h 28m

Houston George Bush Intcntl

Wed 4/1

11:55 am-12:15 pm

2 stops17h 20m

$719

OsloHouston

OSL - IAH

OSLIAH

Oslo Gardermoen

Sun 2/22

6:05 am-8:19 pm

2 stops21h 14m

Houston George Bush Intcntl

Thu 2/26

2:20 pm-1:00 pm

2 stops15h 40m

$738

OsloHouston

OSL - HOU

OSLHOU

Oslo Gardermoen

Thu 2/19

7:05 am-7:46 pm

2 stops19h 41m

Houston Hobby

Wed 3/4

12:18 pm-10:40 pm

2 stops27h 22m

$952

OsloHouston

OSL - HOU

OSLHOU

Oslo Gardermoen

Sat 3/21

10:55 am-10:42 pm

2 stops17h 47m

Houston Hobby

Wed 4/1

11:33 am-3:45 pm

2 stops21h 12m

$1,440

OsloHouston

OSL - HOU

OSLHOU

Oslo Gardermoen

Sun 2/22

1:05 pm-12:35 am

2 stops18h 30m

Houston Hobby

Thu 2/26

7:30 am-11:35 am

2 stops21h 05m

$1,489

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/2

Showing 1-10 of 17 results
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Best time to book a flight from Oslo Gardermoen to Houston

Have a flexible travel schedule? Discover the best time to fly to Houston from Oslo Gardermoen with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Oslo Gardermoen Airport to Houston

How far ahead should I book a flight from Oslo Gardermoen Airport to Houston?

Use this chart to determine the optimal time to book a round-trip flight from Oslo Gardermoen to Houston. Price data was last updated on January 30, 2026.

The price you pay for your flight from Oslo Gardermoen Airport to Houston may vary depending on when you book. For the best chance of a lower fare, look to book 64 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Oslo Gardermoen Airport to Houston?

Currently, September is the cheapest month in which you can book a flight from Oslo Gardermoen Airport to Houston (average of $565). Flying from Oslo Gardermoen Airport to Houston in July is currently the most expensive (average of $741). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Houston

Get insights into the airlines that provide service to Houston. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Houston. Reviews last updated February 4, 2026.
Read through reviews of airlines operating flights from Oslo Gardermoen Airport to Houston, such as United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Comfort

7.3

Overall

7.4

Food

6.6

Crew

8.1

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats

Comfort

7.3

Overall

7.4

Food

6.6

Crew

8.1

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats

Related info for your journey

Find useful and relevant information for your journey from Oslo Gardermoen to Houston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • How long is the flight from Oslo Gardermoen Airport to Houston?

    There are many flights that can get you from Oslo Gardermoen Airport to Houston in 17h 20m. Fly via Lufthansa or Virgin Atlantic to get the fastest option. The distance from Oslo Gardermoen Airport to Houston is about 4960 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What is the cheapest airline to fly from Oslo Gardermoen Airport to Houston round-trip?

    United Airlines, at $771, was found to be the cheapest airline from Oslo Gardermoen Airport to Houston..

  • Can I find deals for flights from Oslo Gardermoen to Houston that include hotel bookings?

    Yes. In addition to deals on Oslo Gardermoen to Houston flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Oslo Gardermoen to Houston?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Oslo Gardermoen to Houston.

  • Can I find deals for business class flights from Oslo Gardermoen to Houston?

    Yes. Cheapflights offers flight deals from Oslo Gardermoen to Houston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Oslo Gardermoen Airport to Houston?

    Currently, September is the cheapest month in which you can book a flight from Oslo Gardermoen Airport to Houston (average of $565). Flying from Oslo Gardermoen Airport to Houston in July is currently the most expensive (average of $741). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Oslo Gardermoen to Houston

Discover the top airline that operate flights from Oslo Gardermoen to Houston. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 4, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$771Average$938FlexibilityNo cancel feeOn-time69%

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