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$628+ Cheap flights from Oslo Gardermoen (OSL) to Houston

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/18. Fares are subject to change and may not be available on all flights or dates of travel.
OSL — HOU
Dec 24 — Dec 311
Tue 12/24
Tue 12/31
1 adult, Economy
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The best prices from Oslo Gardermoen to Houston are usually found in February or October, booked 62 days in advance, depart on a Saturday or Tuesday and return on a Monday

Cheap 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 December 19, 2024.

Round-trip from

$628
(Finnair)

Popular in

August

Cheapest in

February

Average price

$888
From Oslo Gardermoen to Houston
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High demand for flights, 13% potential price rise
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Best time to find cheap flights, 2% potential price drop
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Average for round-trip flights in December 2024
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Find 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 December 19, 2024.

This Travelis deal was found by Cheapflights users on 12/19. 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.
Sat 12/287:00 pmOSL - IAH
2 stops35h 57mMultiple Airlines
Thu 1/99:45 pmIAH - OSL
1 stop18h 50mMultiple Airlines
Deal found 12/19$708
This Travelis deal was found by Cheapflights users on 12/19. 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.
Sat 12/284:55 pmOSL - IAH
2 stops28h 10mSWISS
Thu 1/94:25 pmIAH - OSL
2 stops18h 50mSWISS
Deal found 12/19$739
This United Airlines deal was found by Cheapflights users on 12/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/286:30 amOSL - IAH
2 stops25h 00mUnited Airlines
Thu 1/912:00 pmIAH - OSL
2 stops28h 30mUnited Airlines
Deal found 12/18$763
This Flysmarter deal was found by Cheapflights users on 12/19. 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.
Mon 12/237:15 amOSL - IAH
1 stop19h 45mBritish Airways
Fri 1/103:55 pmIAH - OSL
1 stop17h 30mBritish Airways
Deal found 12/19$789
This AirNGo deal was found by Cheapflights users on 12/19. 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 AirNGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/289:20 amOSL - IAH
1 stop35h 15mKLM
Thu 1/93:25 pmIAH - OSL
1 stop13h 30mKLM
Deal found 12/19$879
This Delta deal was found by Cheapflights users on 12/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/286:30 amOSL - IAH
1 stop14h 05mDelta
Thu 1/93:25 pmIAH - OSL
1 stop19h 55mDelta
Deal found 12/18$882
This Travelis deal was found by Cheapflights users on 12/18. 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.
Wed 12/256:00 pmOSL - IAH
2 stops30h 30mBrussels Airlines
Thu 1/24:25 pmIAH - OSL
2 stops17h 45mBrussels Airlines
Deal found 12/18$942
This Travelis deal was found by Cheapflights users on 12/19. 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.
Wed 12/2510:00 amOSL - IAH
2 stops20h 56mScandinavian Airlines
Fri 1/37:08 amIAH - OSL
2 stops27h 22mScandinavian Airlines
Deal found 12/19$1,094
This Flysmarter deal was found by Cheapflights users on 12/19. 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.
Wed 12/259:20 amOSL - HOU
2 stops18h 17mMultiple Airlines
Thu 1/23:10 pmHOU - OSL
2 stops16h 25mMultiple Airlines
Deal found 12/19$1,475
This Travelis deal was found by Cheapflights users on 12/19. 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.
Mon 12/238:45 amOSL - HOU
2 stops18h 23mBritish Airways
Fri 1/1012:14 pmHOU - OSL
2 stops15h 21mBritish Airways
Deal found 12/19$1,581
This Air France deal was found by Cheapflights users on 12/19. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/256:20 amOSL - HOU
2 stops21h 17mAir France
Fri 1/310:35 amHOU - OSL
2 stops21h 00mAir France
Deal found 12/19$1,805
This TAP AIR PORTUGAL deal was found by Cheapflights users on 12/19. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/286:45 pmOSL - IAH
2 stops47h 25mTAP AIR PORTUGAL
Thu 1/99:59 amIAH - OSL
3 stops22h 26mTAP AIR PORTUGAL
Deal found 12/19$1,831

Find flights from Oslo Gardermoen to Houston within your budget

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 December 19, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

OsloHouston

OSL - IAH

OSLIAH

Oslo Gardermoen

Sat 1/18

5:20 pm-8:00 pm

1 stop33h 40m

Houston George Bush Intcntl

Fri 1/31

2:31 pm-10:15 pm

2 stops24h 44m

$628

OsloHouston

OSL - IAH

OSLIAH

Oslo Gardermoen

Sat 1/18

11:25 am-8:00 pm

1 stop15h 35m

Houston George Bush Intcntl

Fri 1/31

3:55 pm-10:15 pm

1 stop23h 20m

$639

OsloHouston

OSL - IAH

OSLIAH

Oslo Gardermoen

Sat 1/18

6:00 am-7:42 am

3 stops32h 42m

Houston George Bush Intcntl

Fri 1/31

9:32 am-12:10 pm

2 stops19h 38m

$650

OsloHouston

OSL - IAH

OSLIAH

Oslo Gardermoen

Sat 1/18

7:05 am-8:46 pm

2 stops20h 41m

Houston George Bush Intcntl

Fri 1/31

3:55 pm-5:10 pm

2 stops18h 15m

$654

OsloHouston

OSL - IAH

OSLIAH

Oslo Gardermoen

Sat 1/18

9:35 am-6:20 pm

1 stop15h 45m

Houston George Bush Intcntl

Fri 1/31

6:50 pm-12:55 pm

1 stop35h 05m

$725

OsloHouston

OSL - HOU

OSLHOU

Oslo Gardermoen

Sun 5/4

8:35 am-5:50 pm

2 stops16h 15m

Houston Hobby

Thu 5/8

12:22 pm-11:55 pm

2 stops28h 33m

$725

OsloHouston

OSL - IAH

OSLIAH

Oslo Gardermoen

Sat 12/28

4:55 pm-2:05 pm

2 stops28h 10m

Houston George Bush Intcntl

Thu 1/9

4:25 pm-6:15 pm

2 stops18h 50m

$739

OsloHouston

OSL - IAH

OSLIAH

Oslo Gardermoen

Mon 12/23

7:15 am-8:00 pm

1 stop19h 45m

Houston George Bush Intcntl

Fri 1/10

3:55 pm-4:25 pm

1 stop17h 30m

$789

OsloHouston

OSL - IAH

OSLIAH

Oslo Gardermoen

Sat 12/28

9:20 am-1:35 pm

1 stop35h 15m

Houston George Bush Intcntl

Thu 1/9

3:25 pm-11:55 am

1 stop13h 30m

$879

OsloHouston

OSL - IAH

OSLIAH

Oslo Gardermoen

Sat 12/28

6:30 am-1:35 pm

1 stop14h 05m

Houston George Bush Intcntl

Thu 1/9

3:25 pm-6:20 pm

1 stop19h 55m

$882

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/18

Showing 1-10 of 13 results
1
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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.

Travel insights for flights from Oslo Gardermoen to Houston

Get recent, data-driven insights about flights from Oslo Gardermoen to Houston including ideal travel times, pricing trends, and more.

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 December 13, 2024.

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 62 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 $230). Flying from Oslo Gardermoen Airport to Houston in March is currently the most expensive (average of $334). 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.

What is the cheapest time of day to fly from OSL to HOU?

Find hourly flight availability from Oslo Gardermoen to Houston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 19, 2024.

When flying from Oslo Gardermoen Airport to Houston, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Houston by month

Plan your trip to Houston by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Houston ranges from 3.2 - 5.9 inches per month. June is typically the wettest month, when rainfall can reach 5.9 in. February is typically the driest time to visit Houston when rainfall is around 3.2 in.

Temperature in Houston by month

Plan your trip to Houston by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Houston, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 53.6 F).

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 December 19, 2024.
Read through reviews of airlines operating flights from Oslo to Houston, such as United Airlines and TAP AIR PORTUGAL. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,600 reviews

Boarding

8.2

Overall

8.0

Crew

8.6

Comfort

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,600 reviews
Delta
8.0
Very good
8,600 reviews

Boarding

8.2

Overall

8.0

Crew

8.6

Comfort

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

KLM
7.8
Good
1,349 reviews
Delta
8.0
Very good
8,600 reviews

Boarding

8.2

Overall

8.0

Crew

8.6

Comfort

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Finnair
7.7
Good
1,285 reviews
Delta
8.0
Very good
8,600 reviews

Boarding

8.2

Overall

8.0

Crew

8.6

Comfort

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

SWISS
7.6
Good
1,603 reviews
Delta
8.0
Very good
8,600 reviews

Boarding

8.2

Overall

8.0

Crew

8.6

Comfort

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Brussels Airlines
7.4
Good
353 reviews
Delta
8.0
Very good
8,600 reviews

Boarding

8.2

Overall

8.0

Crew

8.6

Comfort

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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.

  • What are the cheapest airlines flying from Oslo Gardermoen Airport to Houston round-trip?

    Finnair, at $628, was found to be the cheapest airline from Oslo Gardermoen Airport to Houston.Alternate airlines to your destination round-trip include Iberia and American Airlines. Finnair is currently priced 17% below the average price you’ll pay for this route.

  • 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 $230). Flying from Oslo Gardermoen Airport to Houston in March is currently the most expensive (average of $334). 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.

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Top 3 airlines flying from Oslo Gardermoen to Houston

Discover the top 3 airlines 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 December 19, 2024.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$574Average$842FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$626Average$690FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$853Average$1,195FlexibilityNo cancel feeOn-time76%
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