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George Bush Intcntl

$350+ Cheap flights from Oslo 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 11/4. Fares are subject to change and may not be available on all flights or dates of travel.
OSL — IAH
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheap flight deals from Oslo to George Bush Intcntl

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

Round-trip from

$601
(Ticket)

One-way from

$350
(Kiwi.com)

Popular in

May

Cheapest in

February

Average price

$716
From Oslo to Houston George Bush Intcntl
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One-way flight from Oslo to Houston George Bush Intcntl
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Highest demand for flights based on searches. 9% potential increase in price ($86 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Oslo to George Bush Intcntl

Cheapest flights from Oslo to George Bush Intcntl
Explore the most affordable flight options available from Oslo to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This Ticket deal was found by Cheapflights users on 9/15. 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.
Sat 11/86:45 amOSL - IAH
2 stops20h 34mMultiple Airlines
Mon 11/244:30 pmIAH - OSL
1 stop15h 50mMultiple Airlines
Deal found 9/15$601
This Ticket deal was found by Cheapflights users on 9/15. 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.
Sat 11/88:00 amOSL - IAH
2 stops22h 59mScandinavian Airlines
Mon 11/244:13 pmIAH - OSL
2 stops13h 57mScandinavian Airlines
Deal found 9/15$602
This Ticket deal was found by Cheapflights users on 9/14. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/28:00 amOSL - IAH
2 stops22h 59mScandinavian Airlines
Sat 11/154:11 pmIAH - OSL
2 stops17h 29mScandinavian Airlines
Deal found 9/14$611
This Travelis deal was found by Cheapflights users on 9/14. 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 Travelis is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/27:20 amOSL - IAH
2 stops21h 10mBritish Airways
Sat 11/158:10 amIAH - OSL
2 stops23h 00mBritish Airways
Deal found 9/14$617
This Travelis deal was found by Cheapflights users on 9/15. 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 Travelis is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/96:25 amOSL - IAH
2 stops18h 36mMultiple Airlines
Mon 11/249:45 pmIAH - OSL
1 stop17h 55mMultiple Airlines
Deal found 9/15$620
This Travelis deal was found by Cheapflights users on 9/15. 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 Travelis is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/28:50 pmOSL - IAH
2 stops29h 34mFinnair
Sat 11/152:23 pmIAH - OSL
2 stops19h 12mFinnair
Deal found 9/15$623
This Travelis deal was found by Cheapflights users on 9/15. 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 Travelis is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/86:25 amOSL - IAH
2 stops19h 50mFinnair
Mon 11/242:24 pmIAH - OSL
2 stops19h 11mFinnair
Deal found 9/15$627
This Travelis deal was found by Cheapflights users on 9/15. 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 Travelis is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/98:50 pmOSL - IAH
2 stops29h 34mFinnair
Mon 11/242:24 pmIAH - OSL
2 stops19h 11mFinnair
Deal found 9/15$628
This Travelis deal was found by Cheapflights users on 9/15. 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 Travelis is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/89:35 amOSL - IAH
2 stops20h 20mLufthansa
Mon 11/244:30 pmIAH - OSL
1 stop15h 50mLufthansa
Deal found 9/15$631
This American Airlines deal was found by Cheapflights users on 9/15. 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.
Sat 11/87:10 amOSL - IAH
1 stop19h 50mAmerican Airlines
Mon 11/249:45 pmIAH - OSL
1 stop30h 10mAmerican Airlines
Deal found 9/15$632
This American Airlines deal was found by Cheapflights users on 9/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/27:45 amOSL - IAH
2 stops23h 08mAmerican Airlines
Mon 10/137:22 pmIAH - OSL
2 stops16h 18mAmerican Airlines
Deal found 9/14$636
This Mytrip deal was found by Cheapflights users on 9/14. 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.
Sun 11/29:40 amTRF - IAH
3 stops42h 37mMultiple Airlines
Sat 11/156:00 amIAH - TRF
3 stops29h 40mMultiple Airlines
Deal found 9/14$768

Cheapflights Fare Finder

 
Customize your flight search to find flights from Oslo 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 September 17, 2025.
Use the filters below to find and compare flights from Oslo to Houston George Bush Intcntl Airport that are best for you.

Fly from

Oslo

Fly to

George Bush Intcntl

Route

Depart

Return

Price

OsloHouston

OSL - IAH

OSLIAH

Oslo Gardermoen

Tue 2/10

6:45 am-6:46 pm

2 stops19h 01m

Houston George Bush Intcntl

Tue 2/24

4:30 pm-3:40 pm

1 stop16h 10m

$601

OsloHouston

OSL - IAH

OSLIAH

Oslo Gardermoen

Sun 11/2

7:20 am-10:30 pm

2 stops21h 10m

Houston George Bush Intcntl

Sat 11/15

8:10 am-2:10 pm

2 stops23h 00m

$617

OsloHouston

OSL - IAH

OSLIAH

Oslo Gardermoen

Wed 2/11

11:50 am-2:05 pm

1 stop33h 15m

Houston George Bush Intcntl

Sun 2/22

5:09 pm-10:40 pm

2 stops22h 31m

$632

OsloHouston

OSL - IAH

OSLIAH

Oslo Gardermoen

Wed 2/11

11:50 am-2:05 pm

1 stop33h 15m

Houston George Bush Intcntl

Tue 2/24

1:31 pm-2:10 pm

2 stops17h 39m

$632

OsloHouston

OSL - IAH

OSLIAH

Oslo Gardermoen

Sat 11/8

7:10 am-8:00 pm

1 stop19h 50m

Houston George Bush Intcntl

Mon 11/24

9:45 pm-10:55 am

1 stop30h 10m

$632

OsloHouston

OSL - IAH

OSLIAH

Oslo Gardermoen

Thu 10/2

7:45 am-11:53 pm

2 stops23h 08m

Houston George Bush Intcntl

Mon 10/13

7:22 pm-6:40 pm

2 stops16h 18m

$636

OsloHouston

OSL - IAH

OSLIAH

Oslo Gardermoen

Thu 12/4

7:05 am-12:22 am

2 stops24h 17m

Houston George Bush Intcntl

Mon 12/8

9:45 pm-10:40 pm

1 stop17h 55m

$637

OsloHouston

TRF - IAH

TRFIAH

Oslo Sandefjord

Sun 11/2

9:40 am-9:17 pm

3 stops42h 37m

Houston George Bush Intcntl

Sat 11/15

6:00 am-6:40 pm

3 stops29h 40m

$768

OsloHouston

TRF - IAH

TRFIAH

Oslo Sandefjord

Thu 12/4

2:35 pm-9:19 pm

2 stops37h 44m

Houston George Bush Intcntl

Mon 12/8

4:11 pm-2:05 pm

2 stops14h 54m

$916

OsloHouston

TRF - IAH

TRFIAH

Oslo Sandefjord

Tue 9/30

4:45 pm-1:15 pm

2 stops27h 30m

Houston George Bush Intcntl

Fri 10/3

3:50 pm-3:05 pm

2 stops16h 15m

$5,786

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 16 results
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Best time to book a flight from Oslo to George Bush Intcntl

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

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

Currently, August is the cheapest month in which you can book a flight from Oslo to Houston George Bush Intcntl Airport (average of $241). Flying from Oslo 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 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 September 17, 2025.

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

How much does it cost to fly round-trip from Oslo to Houston George Bush Intcntl Airport?

Related info for your journey

Find useful and relevant information for your journey from Oslo 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.

  • How long is the flight from Oslo to Houston George Bush Intcntl Airport?

    There are many flights that can get you from Oslo to Houston George Bush Intcntl Airport in 21h 10m. Fly via British Airways, American Airlines, or Scandinavian Airlines to get the fastest option. The distance between Oslo and Houston George Bush Intcntl Airport is about 4960 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

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

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

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

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

Book flights to Houston George Bush Intcntl Airport if you plan to visit one of these locations
Montgomery
Spring
Jersey Village
Humble
The Woodlands
Conroe
Tomball
Katy
Cypress

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Alternative routes for Oslo to George Bush Intcntl

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

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