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George Bush Intcntl

$347+ 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 3/15. Fares are subject to change and may not be available on all flights or dates of travel.
OSL — IAH
Feb 27 — Mar 61
Thu 2/27
Thu 3/6
1 adult, Economy
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The best prices from Oslo Gardermoen to Houston George Bush Intcntl are usually found in October or November, booked 22 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 February 22, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$609
(Ticket)

One-way from

$347
(Norse)

Popular in

July

Cheapest in

October

Average price

$697
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. 13% potential increase in price ($125 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($23 potential savings vs. average RT price).
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Average for round-trip flights in February 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 February 22, 2025.

This Ticket deal was found by Cheapflights users on 2/21. 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.
Sun 3/912:05 pmOSL - IAH
1 stop38h 20mTurkish Airlines
Thu 3/1310:20 pmIAH - OSL
1 stop30h 45mTurkish Airlines
Deal found 2/21$609
This American Airlines deal was found by Cheapflights users on 2/21. 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.
Sun 3/27:15 amOSL - IAH
2 stops20h 08mAmerican Airlines
Sun 3/164:55 pmIAH - OSL
2 stops17h 40mAmerican Airlines
Deal found 2/21$613
This Expedia deal was found by Cheapflights users on 2/21. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/88:45 amOSL - IAH
2 stops20h 25mMultiple Airlines
Fri 3/214:55 pmIAH - OSL
2 stops20h 45mMultiple Airlines
Deal found 2/21$636
This Finnair deal was found by Cheapflights users on 2/21. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/201:10 pmOSL - IAH
2 stops17h 15mFinnair
Sun 4/279:40 pmIAH - OSL
1 stop19h 00mFinnair
Deal found 2/21$638
This Travelis deal was found by Cheapflights users on 2/21. 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 3/96:00 amOSL - IAH
2 stops24h 45mLufthansa
Sun 3/238:18 pmIAH - OSL
2 stops15h 17mLufthansa
Deal found 2/21$665
This United Airlines deal was found by Cheapflights users on 2/21. 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.
Sun 4/206:50 amOSL - IAH
2 stops32h 25mUnited Airlines
Sun 4/276:20 pmIAH - OSL
2 stops44h 50mUnited Airlines
Deal found 2/21$681
This Flysmarter deal was found by Cheapflights users on 2/21. 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 3/86:00 amOSL - IAH
1 stop17h 40mAir Canada
Fri 3/217:50 pmIAH - OSL
1 stop21h 55mAir Canada
Deal found 2/21$694
This Ticket deal was found by Cheapflights users on 2/21. 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.
Sat 8/29:20 amOSL - IAH
1 stop35h 05mKLM
Sat 8/163:20 pmIAH - OSL
1 stop24h 15mKLM
Deal found 2/21$1,006
This Ticket deal was found by Cheapflights users on 2/21. 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.
Sat 8/28:35 amOSL - IAH
2 stops17h 19mBritish Airways
Sat 8/169:00 pmIAH - OSL
1 stop30h 35mBritish Airways
Deal found 2/21$1,033
This Flysmarter deal was found by Cheapflights users on 2/21. 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 3/16:00 amOSL - IAH
2 stops24h 59mScandinavian Airlines
Sat 3/86:10 amIAH - OSL
2 stops27h 20mScandinavian Airlines
Deal found 2/21$1,057
This Delta deal was found by Cheapflights users on 2/21. 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.
Sun 2/236:30 amOSL - IAH
1 stop14h 05mDelta
Fri 2/284:10 pmIAH - OSL
1 stop16h 50mDelta
Deal found 2/21$1,195
This Austrian Airlines deal was found by Cheapflights users on 2/21. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/232:20 pmOSL - IAH
2 stops31h 20mAustrian Airlines
Thu 2/2712:00 pmIAH - OSL
2 stops18h 35mAustrian Airlines
Deal found 2/21$1,329

Find flights from Oslo Gardermoen to George Bush Intcntl within your budget

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 February 22, 2025.

Fly from

Oslo Gardermoen

Fly to

George Bush Intcntl

Route

Depart

Return

Price

OsloHouston

OSL - IAH

OSLIAH

Oslo Gardermoen

Sun 3/9

12:05 pm-8:25 pm

1 stop38h 20m

Houston George Bush Intcntl

Thu 3/13

10:20 pm-11:05 am

1 stop30h 45m

$609

OsloHouston

OSL - IAH

OSLIAH

Oslo Gardermoen

Sat 3/8

8:45 am-10:10 pm

2 stops20h 25m

Houston George Bush Intcntl

Fri 3/21

4:55 pm-7:40 pm

2 stops20h 45m

$636

OsloHouston

OSL - IAH

OSLIAH

Oslo Gardermoen

Sun 4/20

1:10 pm-11:25 pm

2 stops17h 15m

Houston George Bush Intcntl

Sun 4/27

9:40 pm-11:40 pm

1 stop19h 00m

$638

OsloHouston

OSL - IAH

OSLIAH

Oslo Gardermoen

Sun 3/9

6:00 am-11:45 pm

2 stops24h 45m

Houston George Bush Intcntl

Sun 3/23

8:18 pm-5:35 pm

2 stops15h 17m

$665

OsloHouston

OSL - IAH

OSLIAH

Oslo Gardermoen

Sun 4/20

6:50 am-8:15 am

2 stops32h 25m

Houston George Bush Intcntl

Sun 4/27

6:20 pm-10:10 pm

2 stops44h 50m

$681

OsloHouston

OSL - IAH

OSLIAH

Oslo Gardermoen

Sat 3/8

6:00 am-4:40 pm

1 stop17h 40m

Houston George Bush Intcntl

Fri 3/21

7:50 pm-11:45 pm

1 stop21h 55m

$694

OsloHouston

OSL - IAH

OSLIAH

Oslo Gardermoen

Sat 8/2

9:20 am-1:25 pm

1 stop35h 05m

Houston George Bush Intcntl

Sat 8/16

3:20 pm-10:35 pm

1 stop24h 15m

$1,006

OsloHouston

OSL - IAH

OSLIAH

Oslo Gardermoen

Sat 8/2

8:35 am-6:54 pm

2 stops17h 19m

Houston George Bush Intcntl

Sat 8/16

9:00 pm-10:35 am

1 stop30h 35m

$1,033

OsloHouston

OSL - IAH

OSLIAH

Oslo Gardermoen

Sun 3/9

4:10 pm-8:36 pm

3 stops34h 26m

Houston George Bush Intcntl

Thu 3/13

11:55 am-3:25 pm

3 stops21h 30m

$1,809

OsloHouston

OSL - IAH

OSLIAH

Oslo Gardermoen

Sat 3/15

4:05 pm-11:36 am

1 stop25h 31m

$347

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/21

Showing 1-10 of 11 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 February.
ProviderPrice AccuracyTrust Score*
FlightHubPrice 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.

Travel insights for flights from Oslo Gardermoen to George Bush Intcntl

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

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 February 14, 2025.

Booking 22 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 February 22, 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 February 22, 2025.
KLM
7.8
Good
1,330 reviews

Comfort

7.7

Entertainment

7.2

Overall

7.8

Crew

8.3

Boarding

7.8

Food

7.3

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

KLM
7.8
Good
1,330 reviews
KLM
7.8
Good
1,330 reviews

Comfort

7.7

Entertainment

7.2

Overall

7.8

Crew

8.3

Boarding

7.8

Food

7.3

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Finnair
7.6
Good
1,271 reviews
KLM
7.8
Good
1,330 reviews

Comfort

7.7

Entertainment

7.2

Overall

7.8

Crew

8.3

Boarding

7.8

Food

7.3

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

United Airlines
7.4
Good
8,754 reviews
KLM
7.8
Good
1,330 reviews

Comfort

7.7

Entertainment

7.2

Overall

7.8

Crew

8.3

Boarding

7.8

Food

7.3

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Turkish Airlines
7.3
Good
3,825 reviews
KLM
7.8
Good
1,330 reviews

Comfort

7.7

Entertainment

7.2

Overall

7.8

Crew

8.3

Boarding

7.8

Food

7.3

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

TAP AIR PORTUGAL
7.2
Good
1,844 reviews
KLM
7.8
Good
1,330 reviews

Comfort

7.7

Entertainment

7.2

Overall

7.8

Crew

8.3

Boarding

7.8

Food

7.3

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

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?

    Turkish Airlines, at $609, 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 Lufthansa. These flights start at 22% lower than the current average price 3 months from now.

  • 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
Humble
Spring
Jersey Village
The Woodlands
Conroe
Tomball
Montgomery
Katy
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 February 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$574Average$972FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$629Average$692FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$853Average$1,195FlexibilityNo cancel feeOn-time76%
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