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George Bush Intcntl

$420+ 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 4/17. Fares are subject to change and may not be available on all flights or dates of travel.
OSL — IAH
Mar 23 — Mar 301
Mon 3/23
Mon 3/30
1 adult, Economy
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Cheap 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 February 21, 2026.

This Ticket deal was found by Cheapflights users on 2/18. 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.
Fri 3/66:15 am
OSL
-
IAH
1 stop14h 55m
Multiple Airlines
Tue 3/105:20 pm
IAH
-
OSL
2 stops17h 50m
Multiple Airlines
Deal found 2/18$654
This Ticket deal was found by Cheapflights users on 2/20. 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.
Mon 3/96:15 am
OSL
-
IAH
2 stops18h 23m
Lufthansa
Wed 3/257:55 pm
IAH
-
OSL
2 stops15h 45m
Lufthansa
Deal found 2/20$659
This Ticket deal was found by Cheapflights users on 2/18. 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.
Fri 3/69:35 am
OSL
-
IAH
2 stops20h 38m
Lufthansa
Sun 3/225:50 pm
IAH
-
OSL
2 stops15h 30m
Lufthansa
Deal found 2/18$669
This Ticket deal was found by Cheapflights users on 2/18. 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.
Fri 3/66:15 am
OSL
-
IAH
1 stop14h 55m
Lufthansa
Tue 3/105:30 pm
IAH
-
OSL
1 stop13h 35m
Lufthansa
Deal found 2/18$673
This Flysmarter deal was found by Cheapflights users on 2/20. 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 9/106:45 am
OSL
-
IAH
1 stop13h 50m
Lufthansa
Wed 9/236:20 pm
IAH
-
OSL
2 stops17h 05m
Lufthansa
Deal found 2/20$685
This Flysmarter deal was found by Cheapflights users on 2/20. 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 9/106:45 am
OSL
-
IAH
2 stops20h 07m
Air Canada
Wed 9/2310:00 am
IAH
-
OSL
2 stops20h 15m
Air Canada
Deal found 2/20$687
This United Airlines deal was found by Cheapflights users on 2/20. 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.
Mon 3/96:15 am
OSL
-
IAH
1 stop14h 55m
United Airlines
Wed 3/255:50 pm
IAH
-
OSL
1 stop23h 50m
United Airlines
Deal found 2/20$696
This Mytrip deal was found by Cheapflights users on 2/19. 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 3/26:00 am
TRF
-
IAH
3 stops23h 41m
Multiple Airlines
Wed 3/184:30 pm
IAH
-
TRF
2 stops20h 45m
Multiple Airlines
Deal found 2/19$1,053
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/308:50 am
TRF
-
IAH
2 stops34h 55m
Multiple Airlines
Wed 7/1510:00 am
IAH
-
TRF
3 stops22h 10m
Multiple Airlines
Deal found 2/21$1,302
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.
Thu 3/262:35 pm
TRF
-
IAH
2 stops30h 20m
Multiple Airlines
Mon 4/63:20 pm
IAH
-
TRF
2 stops16h 10m
Multiple Airlines
Deal found 2/21$1,709
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.
Wed 3/42:35 pm
TRF
-
IAH
2 stops29h 55m
Multiple Airlines
Wed 3/115:05 pm
IAH
-
TRF
2 stops15h 50m
Multiple Airlines
Deal found 2/21$1,899
This Scandinavian Airlines deal was found by Cheapflights users on 2/20. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/96:00 am
TRF
-
IAH
2 stops22h 10m
Scandinavian Airlines
Tue 10/131:15 pm
IAH
-
TRF
2 stops18h 15m
Scandinavian Airlines
Deal found 2/20$2,543

Find 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 February 21, 2026.

Round-trip from

$654
(Ticket)

One-way from

$420
(Kiwi.com)

Popular in

April

Cheapest in

September

Average price

$838
From Oslo to Houston George Bush Intcntl
Search Deals
One-way flight from Oslo to Houston George Bush Intcntl
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($115 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($35 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
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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 February 21, 2026.
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

Mon 3/9

6:15 am-6:38 pm

2 stops18h 23m

Houston George Bush Intcntl

Wed 3/25

7:55 pm-5:40 pm

2 stops15h 45m

$659

OsloHouston

OSL - IAH

OSLIAH

Oslo Gardermoen

Fri 3/6

9:35 am-11:13 pm

2 stops20h 38m

Houston George Bush Intcntl

Sun 3/22

5:50 pm-3:20 pm

2 stops15h 30m

$669

OsloHouston

OSL - IAH

OSLIAH

Oslo Gardermoen

Fri 3/6

6:15 am-7:03 pm

2 stops19h 48m

Houston George Bush Intcntl

Thu 3/19

4:55 pm-5:40 pm

2 stops18h 45m

$687

OsloHouston

OSL - IAH

OSLIAH

Oslo Gardermoen

Mon 3/9

6:15 am-3:10 pm

1 stop14h 55m

Houston George Bush Intcntl

Wed 3/25

5:50 pm-11:40 pm

1 stop23h 50m

$696

OsloHouston

OSL - IAH

OSLIAH

Oslo Gardermoen

Fri 3/6

6:15 am-2:10 pm

1 stop14h 55m

Houston George Bush Intcntl

Sun 3/22

5:50 pm-5:40 pm

1 stop17h 50m

$699

OsloHouston

OSL - IAH

OSLIAH

Oslo Gardermoen

Mon 3/23

6:15 am-8:49 pm

2 stops20h 34m

Houston George Bush Intcntl

Thu 3/26

5:50 pm-11:40 pm

1 stop23h 50m

$706

OsloHouston

OSL - IAH

OSLIAH

Oslo Gardermoen

Fri 3/6

6:45 am-4:50 pm

2 stops17h 05m

Houston George Bush Intcntl

Sun 3/22

5:50 pm-3:20 pm

2 stops15h 30m

$720

OsloHouston

OSL - IAH

OSLIAH

Oslo Gardermoen

Mon 3/23

6:15 am-5:50 pm

2 stops17h 35m

Houston George Bush Intcntl

Thu 3/26

4:55 pm-5:40 pm

2 stops18h 45m

$848

OsloHouston

TRF - IAH

TRFIAH

Oslo Sandefjord

Tue 6/30

8:50 am-12:45 pm

2 stops34h 55m

Houston George Bush Intcntl

Wed 7/15

10:00 am-3:10 pm

3 stops22h 10m

$1,302

OsloHouston

TRF - IAH

TRFIAH

Oslo Sandefjord

Thu 3/26

2:35 pm-2:55 pm

2 stops30h 20m

Houston George Bush Intcntl

Mon 4/6

3:20 pm-2:30 pm

2 stops16h 10m

$1,709

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/18

Showing 1-10 of 19 results
1
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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, November is the cheapest month in which you can book a flight from Oslo to Houston George Bush Intcntl Airport (average of $576). Flying from Oslo to Houston George Bush Intcntl Airport in January is currently the most expensive (average of $871). 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.

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 14h 55m. Fly via Lufthansa or United 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, November is the cheapest month in which you can book a flight from Oslo to Houston George Bush Intcntl Airport (average of $576). Flying from Oslo to Houston George Bush Intcntl Airport in January is currently the most expensive (average of $871). 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
The Woodlands
Spring
Katy
Humble
Tomball
Conroe
Jersey Village
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
Bergen to George Bush Intcntl flights
Sandefjord to George Bush Intcntl flights

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