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

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 22 — Jan 291
Wed 1/22
Wed 1/29
1 adult, Economy
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The best prices from Houston George Bush Intcntl to Oslo 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

Discover tips and strategies to find the most affordable flight options for your journey from George Bush Intcntl (IAH) to Oslo (OS1). 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 17, 2025.

Round-trip from

$643
(Ticket)

Popular in

May

Cheapest in

April

Average price

$897
From Houston George Bush Intcntl to Oslo
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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

Cheapest flights from George Bush Intcntl to Oslo
Explore the most affordable flight options available from George Bush Intcntl to Oslo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 17, 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 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.
Sat 3/16:10 amIAH - TRF
2 stops47h 25mScandinavian Airlines
Thu 3/61:05 pmTRF - IAH
2 stops41h 32mScandinavian Airlines
Deal found 1/15$744
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 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 3/108:41 amIAH - TRF
3 stops25h 59mMultiple Airlines
Tue 3/183:35 pmTRF - IAH
3 stops36h 03mMultiple Airlines
Deal found 1/14$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

Find flights from George Bush Intcntl to Oslo within your budget

Customize your flight search to find flights from George Bush Intcntl to Oslo 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 17, 2025.

Fly from

Any airport

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 - TRF

IAHTRF

Houston George Bush Intcntl

Sat 3/1

6:10 am-12:35 pm

2 stops47h 25m

Oslo Sandefjord

Thu 3/6

1:05 pm-11:37 pm

2 stops41h 32m

$744

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 - TRF

IAHTRF

Houston George Bush Intcntl

Mon 3/10

8:41 am-4:40 pm

3 stops25h 59m

Oslo Sandefjord

Tue 3/18

3:35 pm-9:38 pm

3 stops36h 03m

$767

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/15

Showing 1-10 of 15 results
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Best time to book a flight from George Bush Intcntl to Oslo

Have a flexible travel schedule? Discover the best time to fly to Oslo 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

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

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

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

Booking 83 days in advance of your planned departure date is, on average, the best time to get cheap flights from Houston George Bush Intcntl Airport to Oslo. 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 Houston George Bush Intcntl Airport to Oslo?

Currently, November is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Oslo (average of $567). Flying from Houston George Bush Intcntl Airport to Oslo 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. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 17, 2025.

When flying from Houston George Bush Intcntl Airport to Oslo, 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 by month

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

In terms of precipitation, rainfall in Oslo 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 when rainfall is around 1.6 in.

Temperature in Oslo by month

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

If weather is an important factor for your trip to Oslo, 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

Get insights into the airlines that provide service to Oslo. 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. Reviews last updated January 17, 2025.
Delta
8.0
Very good
8,511 reviews

Food

7.3

Entertainment

7.9

Crew

8.6

Boarding

8.2

Overall

8.0

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

Food

7.3

Entertainment

7.9

Crew

8.6

Boarding

8.2

Overall

8.0

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

Food

7.3

Entertainment

7.9

Crew

8.6

Boarding

8.2

Overall

8.0

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

Food

7.3

Entertainment

7.9

Crew

8.6

Boarding

8.2

Overall

8.0

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

Food

7.3

Entertainment

7.9

Crew

8.6

Boarding

8.2

Overall

8.0

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

Food

7.3

Entertainment

7.9

Crew

8.6

Boarding

8.2

Overall

8.0

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. 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 round-trip?

    Our cheapest airline available from Houston George Bush Intcntl Airport to Oslo 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 currently priced 38% below the average price you’ll pay for this route.

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

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

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

    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.

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

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

    Currently, November is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Oslo (average of $567). Flying from Houston George Bush Intcntl Airport to Oslo 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

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Top 7 airlines flying from George Bush Intcntl to Oslo

Discover the top 7 airlines that operate flights from George Bush Intcntl to Oslo. 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 17, 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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