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George Bush Intcntl

$390+ Cheap flights from Oslo Gardermoen (OSL) to George Bush Intcntl (IAH)

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 5/25. Fares are subject to change and may not be available on all flights or dates of travel.
OSL — IAH
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
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Cheapflights Tip: The best prices from Oslo Gardermoen to Houston George Bush Intcntl are usually found in November or February, booked 50 days in advance, depart on a Tuesday or Monday and return on a Tuesday

Cheap flight deals from Oslo Gardermoen to George Bush Intcntl

Discover tips and strategies to find the most affordable flight options for your journey from Oslo Gardermoen (OSL) to George Bush Intcntl (IAH). 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 March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$568
(Ticket)

One-way from

$390
(Kiwi.com)

Popular in

July

Cheapest in

November

Average price

$734
Provider with most accurate pricing for Oslo Gardermoen-Houston George Bush Intcntl flight deals.
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Provider most trusted by Cheapflights users for Oslo Gardermoen-Houston George Bush Intcntl flights.
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From Oslo Gardermoen to Houston George Bush Intcntl
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One-way flight from Oslo Gardermoen to Houston George Bush Intcntl
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Highest demand for flights based on searches. 14% potential increase in price ($141 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($22 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from Oslo Gardermoen to George Bush Intcntl

Cheapest flights from Oslo Gardermoen to George Bush Intcntl
Explore the most affordable flight options available from Oslo Gardermoen to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

This Ticket deal was found by Cheapflights users on 3/26. 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 4/247:45 amOSL - IAH
1 stop18h 30mMultiple Airlines
Wed 5/76:29 pmIAH - OSL
2 stops22h 01mMultiple Airlines
Deal found 3/26$568
This Ticket deal was found by Cheapflights users on 3/27. 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 4/2411:40 amOSL - IAH
1 stop14h 35mBritish Airways
Wed 5/79:00 pmIAH - OSL
1 stop15h 15mBritish Airways
Deal found 3/27$572
This Ticket deal was found by Cheapflights users on 3/27. 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 4/248:35 amOSL - IAH
2 stops21h 50mFinnair
Wed 5/712:18 pmIAH - OSL
2 stops28h 12mFinnair
Deal found 3/27$576
This American Airlines deal was found by Cheapflights users on 3/27. 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.
Thu 4/241:10 pmOSL - IAH
2 stops17h 15mAmerican Airlines
Wed 5/78:52 amIAH - OSL
2 stops18h 48mAmerican Airlines
Deal found 3/27$600
This United Airlines deal was found by Cheapflights users on 3/27. 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.
Fri 4/186:35 amOSL - IAH
1 stop18h 25mUnited Airlines
Thu 5/225:05 amIAH - OSL
2 stops29h 10mUnited Airlines
Deal found 3/27$706
This Lufthansa deal was found by Cheapflights users on 3/27. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/186:50 pmOSL - IAH
1 stop30h 10mLufthansa
Thu 5/14:30 pmIAH - OSL
1 stop22h 40mLufthansa
Deal found 3/27$753
This Flysmarter deal was found by Cheapflights users on 3/27. 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.
Fri 4/186:35 amOSL - IAH
1 stop18h 25mAir Canada
Thu 5/14:30 pmIAH - OSL
1 stop15h 15mAir Canada
Deal found 3/27$802
This Sembo deal was found by Cheapflights users on 3/26. 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 Sembo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/18:55 pmOSL - IAH
2 stops33h 59mScandinavian Airlines
Thu 8/213:40 pmIAH - OSL
2 stops14h 15mScandinavian Airlines
Deal found 3/26$901
This FlightHub deal was found by Cheapflights users on 3/26. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/222:35 pmOSL - IAH
1 stop29h 05mTurkish Airlines
Sun 7/69:00 pmIAH - OSL
1 stop33h 35mTurkish Airlines
Deal found 3/26$969
This TAP AIR PORTUGAL deal was found by Cheapflights users on 3/27. 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.
Thu 4/2412:50 pmOSL - IAH
2 stops26h 41mTAP AIR PORTUGAL
Wed 5/711:51 amIAH - OSL
3 stops24h 24mTAP AIR PORTUGAL
Deal found 3/27$2,050
This Flysmarter deal was found by Cheapflights users on 3/26. 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 3/276:20 amOSL - IAH
1 stop14h 35mAir France
Fri 4/113:50 pmIAH - OSL
1 stop17h 50mAir France
Deal found 3/26$2,327
This Delta deal was found by Cheapflights users on 3/27. 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.
Mon 4/216:05 amOSL - IAH
1 stop14h 30mDelta
Sat 4/263:30 pmIAH - OSL
2 stops18h 10mDelta
Deal found 3/27$3,364

Cheapflights Fare Finder

Customize your flight search to find flights from Oslo Gardermoen to George Bush Intcntl 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 March 28, 2025.
Use the filters below to find and compare flights from Oslo Gardermoen Airport to Houston George Bush Intcntl Airport that are best for you.

Fly from

Oslo Gardermoen

Fly to

George Bush Intcntl

Route

Depart

Return

Price

OsloHouston

OSL - IAH

OSLIAH

Oslo Gardermoen

Thu 4/24

7:45 am-7:15 pm

1 stop18h 30m

Houston George Bush Intcntl

Wed 5/7

6:29 pm-11:30 pm

2 stops22h 01m

$568

OsloHouston

OSL - IAH

OSLIAH

Oslo Gardermoen

Thu 4/24

11:40 am-7:15 pm

1 stop14h 35m

Houston George Bush Intcntl

Wed 5/7

9:00 pm-7:15 pm

1 stop15h 15m

$572

OsloHouston

OSL - IAH

OSLIAH

Oslo Gardermoen

Thu 4/24

8:35 am-11:25 pm

2 stops21h 50m

Houston George Bush Intcntl

Wed 5/7

12:18 pm-11:30 pm

2 stops28h 12m

$576

OsloHouston

OSL - IAH

OSLIAH

Oslo Gardermoen

Thu 4/24

1:10 pm-11:25 pm

2 stops17h 15m

Houston George Bush Intcntl

Wed 5/7

8:52 am-10:40 am

2 stops18h 48m

$600

OsloHouston

OSL - IAH

OSLIAH

Oslo Gardermoen

Fri 4/18

6:35 am-6:00 pm

1 stop18h 25m

Houston George Bush Intcntl

Thu 5/22

5:05 am-5:15 pm

2 stops29h 10m

$706

OsloHouston

OSL - IAH

OSLIAH

Oslo Gardermoen

Fri 4/18

6:50 pm-6:00 pm

1 stop30h 10m

Houston George Bush Intcntl

Thu 5/1

4:30 pm-10:10 pm

1 stop22h 40m

$753

OsloHouston

OSL - IAH

OSLIAH

Oslo Gardermoen

Fri 4/18

6:35 am-6:00 pm

1 stop18h 25m

Houston George Bush Intcntl

Thu 5/1

4:30 pm-2:45 pm

1 stop15h 15m

$802

OsloHouston

OSL - IAH

OSLIAH

Oslo Gardermoen

Fri 8/1

8:55 pm-11:54 pm

2 stops33h 59m

Houston George Bush Intcntl

Thu 8/21

3:40 pm-12:55 pm

2 stops14h 15m

$901

OsloHouston

OSL - IAH

OSLIAH

Oslo Gardermoen

Sun 6/22

2:35 pm-12:40 pm

1 stop29h 05m

Houston George Bush Intcntl

Sun 7/6

9:00 pm-1:35 pm

1 stop33h 35m

$969

OsloHouston

OSL - IAH

OSLIAH

Oslo Gardermoen

Thu 4/24

12:50 pm-8:31 am

2 stops26h 41m

Houston George Bush Intcntl

Wed 5/7

11:51 am-7:15 pm

3 stops24h 24m

$2,050

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/26

Showing 1-10 of 15 results
1
2

Compare providers for flights from Oslo Gardermoen to George Bush Intcntl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Oslo Gardermoen to George Bush Intcntl in March.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Oslo Gardermoen Airport-Houston George Bush Intcntl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Oslo Gardermoen Airport-Houston George Bush Intcntl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Oslo Gardermoen Airport-Houston George Bush Intcntl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Oslo Gardermoen Airport-Houston George Bush Intcntl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Oslo Gardermoen Airport-Houston George Bush Intcntl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Oslo Gardermoen to George Bush Intcntl

Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl 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 George Bush Intcntl Airport

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

Use this chart to determine the optimal time to book a round-trip flight from Oslo Gardermoen to George Bush Intcntl. Price data was last updated on March 21, 2025.

Booking 50 days in advance of your planned departure date is, on average, the best time to get cheap flights from Oslo Gardermoen Airport to Houston George Bush Intcntl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, August is the cheapest month in which you can book a flight from Oslo Gardermoen Airport to Houston George Bush Intcntl Airport (average of $241). Flying from Oslo Gardermoen Airport to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $339). 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 IAH?

Find hourly flight availability from Oslo Gardermoen to George Bush Intcntl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 28, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 11% on flights from Oslo Gardermoen Airport to Houston George Bush Intcntl Airport by exploring options for tickets in the morning.

Rainfall in George Bush Intcntl by month

Plan your trip to George Bush Intcntl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Houston George Bush Intcntl Airport 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 George Bush Intcntl Airport when rainfall is around 3.2 in.

Temperature in George Bush Intcntl by month

Plan your trip to George Bush Intcntl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Houston George Bush Intcntl Airport, 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 George Bush Intcntl

Get insights into the airlines that provide service to George Bush Intcntl. 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 George Bush Intcntl. Reviews last updated March 28, 2025.
Delta
8.0
Very good
7,897 reviews

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Crew

8.5

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,897 reviews
Delta
8.0
Very good
7,897 reviews

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Crew

8.5

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Finnair
7.6
Good
1,267 reviews
Delta
8.0
Very good
7,897 reviews

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Crew

8.5

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,603 reviews
Delta
8.0
Very good
7,897 reviews

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Crew

8.5

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Turkish Airlines
7.3
Good
3,744 reviews
Delta
8.0
Very good
7,897 reviews

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Crew

8.5

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Scandinavian Airlines
7.3
Good
1,325 reviews
Delta
8.0
Very good
7,897 reviews

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Crew

8.5

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

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 George Bush Intcntl. 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 George Bush Intcntl Airport round-trip?

    British Airways, at $572, was found to be the cheapest airline from Oslo Gardermoen Airport to Houston George Bush Intcntl Airport.Alternate airlines to your destination round-trip include Finnair and American Airlines. These flights start at 28% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Oslo Gardermoen Airport to Houston George Bush Intcntl Airport one-way?

    To fly one-way, consider booking your trip with Turkish Airlines, which is currently one of the cheapest options available, starting at $705. British Airways flights start at $825 while deals on TAP AIR PORTUGAL start at $2,539 one-way.

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

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

  • How can I find direct flights from Oslo Gardermoen to George Bush Intcntl?

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

  • Can I find deals for business class flights from Oslo Gardermoen to George Bush Intcntl?

    Yes. Cheapflights offers flight deals from Oslo Gardermoen to George Bush Intcntl 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 George Bush Intcntl Airport?

    Currently, August is the cheapest month in which you can book a flight from Oslo Gardermoen Airport to Houston George Bush Intcntl Airport (average of $241). Flying from Oslo Gardermoen Airport to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $339). 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

Traveling to a place near Oslo Gardermoen Airport?

Book flights to Oslo Gardermoen Airport if you plan to visit one of these locations
Conroe
Spring
Humble
Jersey Village
The Woodlands
Montgomery
Katy
Tomball
Cypress

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Alternative routes for Oslo Gardermoen to George Bush Intcntl

See prices for flight routes from nearby airports that may be better suited for you.
Oslo Gardermoen to Hobby flights
Sandefjord to George Bush Intcntl flights

Top 3 airlines flying from Oslo Gardermoen to George Bush Intcntl

Discover the top 3 airlines that operate flights from Oslo Gardermoen to George Bush Intcntl. 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 March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$574Average$969FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$574Average$692FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$853Average$1,195FlexibilityNo cancel feeOn-time76%
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