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Oslo Gardermoen

$643+ Cheap flights from George Bush Intcntl (IAH) to Oslo Gardermoen (OSL)

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 1/26. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — OSL
Jan 21 — Jan 281
Tue 1/21
Tue 1/28
1 adult, Economy
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The best prices from Houston George Bush Intcntl to Oslo Gardermoen are usually found in April or October, booked 83 days in advance, depart on a Tuesday or Friday and return on a Tuesday

Cheap flight deals from George Bush Intcntl to Oslo Gardermoen

Discover tips and strategies to find the most affordable flight options for your journey from George Bush Intcntl (IAH) to Oslo Gardermoen (OSL). 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 January 16, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$643
(Ticket)

Popular in

May

Cheapest in

April

Average price

$897
Provider with most accurate pricing for Houston George Bush Intcntl-Oslo Gardermoen flight deals.
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Provider most trusted by Cheapflights users for Houston George Bush Intcntl-Oslo Gardermoen flights.
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From Houston George Bush Intcntl to Oslo Gardermoen
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High demand for flights, 12% potential price rise
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Best time to find cheap flights, 3% potential price drop
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Average for round-trip flights in January 2025
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Find flight deals from George Bush Intcntl to Oslo Gardermoen

Cheapest flights from George Bush Intcntl to Oslo Gardermoen
Explore the most affordable flight options available from George Bush Intcntl to Oslo Gardermoen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 16, 2025.

This Ticket deal was found by Cheapflights users on 1/15. 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 1/269:45 pmIAH - OSL
1 stop17h 55mBritish Airways
Tue 2/117:15 amOSL - IAH
1 stop19h 45mBritish Airways
Deal found 1/15$643
This Mytrip deal was found by Cheapflights users on 1/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/106:00 amIAH - OSL
3 stops23h 35mMultiple Airlines
Tue 3/181:10 pmOSL - IAH
3 stops27h 49mMultiple Airlines
Deal found 1/14$653
This Booking.com deal was found by Cheapflights users on 1/15. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/269:30 amIAH - OSL
2 stops19h 40mAir Canada
Tue 2/116:10 amOSL - IAH
2 stops22h 04mAir Canada
Deal found 1/15$660
This oojo deal was found by Cheapflights users on 1/15. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/49:20 pmIAH - OSL
1 stop30h 45mTurkish Airlines
Tue 2/116:20 pmOSL - IAH
1 stop32h 05mTurkish Airlines
Deal found 1/15$661
This Finnair deal was found by Cheapflights users on 1/15. 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.
Tue 3/184:55 pmIAH - OSL
1 stop19h 15mFinnair
Wed 3/267:00 pmOSL - IAH
2 stops30h 43mFinnair
Deal found 1/15$672
This Ovago deal was found by Cheapflights users on 1/15. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/184:00 pmIAH - OSL
2 stops20h 20mScandinavian Airlines
Wed 3/268:00 amOSL - IAH
2 stops21h 23mScandinavian Airlines
Deal found 1/15$684
This American Airlines deal was found by Cheapflights users on 1/15. 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 2/912:16 pmIAH - OSL
2 stops18h 29mAmerican Airlines
Sun 2/167:15 amOSL - IAH
2 stops21h 15mAmerican Airlines
Deal found 1/15$737
This United Airlines deal was found by Cheapflights users on 1/15. 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 3/97:20 amIAH - OSL
2 stops28h 35mUnited Airlines
Sun 3/161:45 pmOSL - IAH
2 stops38h 33mUnited Airlines
Deal found 1/15$767
This KLM deal was found by Cheapflights users on 1/15. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/94:25 pmIAH - OSL
1 stop22h 25mKLM
Sun 3/169:20 amOSL - IAH
1 stop35h 15mKLM
Deal found 1/15$938
This Delta deal was found by Cheapflights users on 1/16. 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.
Tue 5/203:20 pmIAH - OSL
1 stop15h 20mDelta
Sun 6/16:00 amOSL - IAH
1 stop14h 35mDelta
Deal found 1/16$986
This Lufthansa deal was found by Cheapflights users on 1/15. 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.
Sun 3/95:30 pmIAH - OSL
1 stop13h 15mLufthansa
Sat 3/154:20 pmOSL - IAH
1 stop29h 20mLufthansa
Deal found 1/15$1,166
This TAP AIR PORTUGAL deal was found by Cheapflights users on 1/16. 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.
Tue 2/49:59 amIAH - OSL
3 stops22h 21mTAP AIR PORTUGAL
Tue 2/116:45 pmOSL - IAH
2 stops45h 54mTAP AIR PORTUGAL
Deal found 1/16$1,246

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

Customize your flight search to find flights from George Bush Intcntl to Oslo Gardermoen 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 January 16, 2025.

Fly from

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Fly to

Any airport

Route

Depart

Return

Price

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

Sun 1/26

9:45 pm-10:40 pm

1 stop17h 55m

Oslo Gardermoen

Tue 2/11

7:15 am-8:00 pm

1 stop19h 45m

$643

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

Mon 3/10

6:00 am-11:35 am

3 stops23h 35m

Oslo Gardermoen

Tue 3/18

1:10 pm-10:59 am

3 stops27h 49m

$653

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

Sun 1/26

9:30 am-12:10 pm

2 stops19h 40m

Oslo Gardermoen

Tue 2/11

6:10 am-9:14 pm

2 stops22h 04m

$660

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

Tue 2/4

9:20 pm-11:05 am

1 stop30h 45m

Oslo Gardermoen

Tue 2/11

6:20 pm-7:25 pm

1 stop32h 05m

$661

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

Tue 3/18

4:55 pm-6:10 pm

1 stop19h 15m

Oslo Gardermoen

Wed 3/26

7:00 pm-7:43 pm

2 stops30h 43m

$672

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

Tue 3/18

4:00 pm-6:20 pm

2 stops20h 20m

Oslo Gardermoen

Wed 3/26

8:00 am-11:23 pm

2 stops21h 23m

$684

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

Sun 2/9

12:16 pm-1:45 pm

2 stops18h 29m

Oslo Gardermoen

Sun 2/16

7:15 am-9:30 pm

2 stops21h 15m

$737

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

Sun 3/9

7:20 am-5:55 pm

2 stops28h 35m

Oslo Gardermoen

Sun 3/16

1:45 pm-10:18 pm

2 stops38h 33m

$767

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

Sun 3/9

4:25 pm-8:50 pm

1 stop22h 25m

Oslo Gardermoen

Sun 3/16

9:20 am-2:35 pm

1 stop35h 15m

$938

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

Tue 5/20

3:20 pm-1:40 pm

1 stop15h 20m

Oslo Gardermoen

Sun 6/1

6:00 am-1:35 pm

1 stop14h 35m

$986

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/15

Showing 1-10 of 13 results
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Compare providers for flights from George Bush Intcntl to Oslo Gardermoen

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 George Bush Intcntl to Oslo Gardermoen in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*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 Houston George Bush Intcntl Airport-Oslo Gardermoen Airport flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Houston George Bush Intcntl Airport-Oslo Gardermoen Airport flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Houston George Bush Intcntl Airport-Oslo Gardermoen Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Houston George Bush Intcntl Airport-Oslo Gardermoen Airport flights, Cheapflights users trust AranGrant the most. AranGrant 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 Houston George Bush Intcntl Airport-Oslo Gardermoen 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 George Bush Intcntl to Oslo Gardermoen

Have a flexible travel schedule? Discover the best time to fly to Oslo Gardermoen from George Bush Intcntl 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 George Bush Intcntl to Oslo Gardermoen

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

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

Use this chart to determine the optimal time to book a round-trip flight from George Bush Intcntl to Oslo Gardermoen. Price data was last updated on January 10, 2025.

To ensure you get the cheapest price possible for a flight from Houston George Bush Intcntl Airport to Oslo Gardermoen Airport, you should look to book at least 83 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, November is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Oslo Gardermoen Airport (average of $567). Flying from Houston George Bush Intcntl Airport to Oslo Gardermoen Airport in June is currently the most expensive (average of $1,169). 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 IAH to OSL?

Find hourly flight availability from George Bush Intcntl to Oslo Gardermoen. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 16, 2025.

When flying from Houston George Bush Intcntl Airport to Oslo Gardermoen Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 29% versus a flight in the morning.

Rainfall in Oslo Gardermoen by month

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

In terms of precipitation, rainfall in Oslo Gardermoen Airport ranges from 1.6 - 3.5 inches per month. August is typically the wettest month, when rainfall can reach 3.5 in. February is typically the driest time to visit Oslo Gardermoen Airport when rainfall is around 1.6 in.

Temperature in Oslo Gardermoen by month

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

If weather is an important factor for your trip to Oslo Gardermoen 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 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.6 F).

Reviews of airlines servicing Oslo Gardermoen

Get insights into the airlines that provide service to Oslo Gardermoen. 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 Oslo Gardermoen. Reviews last updated January 16, 2025.
Delta
8.0
Very good
8,511 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.6

Entertainment

7.9

Comfort

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,511 reviews
Delta
8.0
Very good
8,511 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.6

Entertainment

7.9

Comfort

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM
7.8
Good
1,339 reviews
Delta
8.0
Very good
8,511 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.6

Entertainment

7.9

Comfort

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Finnair
7.6
Good
1,285 reviews
Delta
8.0
Very good
8,511 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.6

Entertainment

7.9

Comfort

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Air France
7.4
Good
1,487 reviews
Delta
8.0
Very good
8,511 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.6

Entertainment

7.9

Comfort

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines
7.4
Good
8,965 reviews
Delta
8.0
Very good
8,511 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.6

Entertainment

7.9

Comfort

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from George Bush Intcntl to Oslo Gardermoen. 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 Houston George Bush Intcntl Airport to Oslo Gardermoen Airport round-trip?

    Our cheapest airline available from Houston George Bush Intcntl Airport to Oslo Gardermoen Airport is British Airways. Our recent data shows that you can find tickets from as low as $643 on this airline. Additional options worth looking into are Air Canada and Turkish Airlines, starting at $660 and $661 round-trip. British Airways is 38% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Oslo Gardermoen Airport (average of $567). Flying from Houston George Bush Intcntl Airport to Oslo Gardermoen Airport in June is currently the most expensive (average of $1,169). 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 Houston George Bush Intcntl Airport?

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Alternative routes for George Bush Intcntl to Oslo Gardermoen

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

Top 7 airlines flying from George Bush Intcntl to Oslo Gardermoen

Discover the top 7 airlines that operate flights from George Bush Intcntl to Oslo Gardermoen. 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 January 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$574Average$798FlexibilityNo cancel feeOn-time77%
KLMCheapest$672Average$1,141FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$693Average$1,067FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$707Average$1,206FlexibilityNo cancel feeOn-time76%
Air FranceCheapest$733Average$1,308FlexibilityNo cancel feeOn-time77%
DeltaCheapest$822Average$1,202FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$835Average$1,266FlexibilityNo cancel feeOn-time69%
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