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Cheap flights from Oslo Gardermoen Airport to Houston from $416

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Oslo Gardermoen Airport to Houston departing on 10/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Oslo Gardermoen Airport to Houston

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
9:55 am - 5:55 pm
OSL
-
IAH
15h 00m
1 stop
United Airlines Logo
9:30 am - 6:25 pm
IAH
-
OSL
25h 55m
2 stops
$646United Airlines
Tue, Aug 25 - Wed, Aug 26
United Airlines Logo
6:55 am - 5:20 pm
OSL
-
IAH
17h 25m
2 stops
United Airlines Logo
9:30 am - 6:25 pm
IAH
-
OSL
25h 55m
2 stops
$651United Airlines
Tue, Aug 25 - Wed, Aug 26
Lufthansa Logo
6:15 am - 5:55 pm
OSL
-
IAH
18h 40m
1 stop
Lufthansa Logo
5:06 pm - 5:55 pm
IAH
-
OSL
17h 49m
2 stops
$734Lufthansa
Sat, Aug 22 - Mon, Sep 7
Lufthansa Logo
9:55 am - 5:55 pm
OSL
-
IAH
15h 00m
1 stop
Lufthansa Logo
3:35 pm - 3:25 pm
IAH
-
OSL
16h 50m
1 stop
$737Lufthansa
Sat, Aug 22 - Mon, Sep 7
Lufthansa Logo
6:15 am - 5:55 pm
OSL
-
IAH
18h 40m
1 stop
Lufthansa Logo
3:35 pm - 12:20 pm
IAH
-
OSL
13h 45m
1 stop
$738Lufthansa
Sat, Aug 22 - Mon, Sep 7
Lufthansa Logo
9:55 am - 5:55 pm
OSL
-
IAH
15h 00m
1 stop
Lufthansa Logo
5:06 pm - 5:55 pm
IAH
-
OSL
17h 49m
2 stops
$741Lufthansa
Sat, Aug 22 - Mon, Sep 7
Lufthansa Logo
6:15 am - 1:35 pm
OSL
-
IAH
14h 20m
1 stop
Lufthansa Logo
3:35 pm - 12:20 pm
IAH
-
OSL
13h 45m
1 stop
$742Lufthansa
Sat, Aug 22 - Mon, Sep 7
Lufthansa Logo
6:15 am - 5:20 pm
OSL
-
IAH
18h 05m
2 stops
Lufthansa Logo
5:06 pm - 5:55 pm
IAH
-
OSL
17h 49m
2 stops
$743Lufthansa
Sat, Aug 22 - Mon, Sep 7
Lufthansa Logo
6:15 am - 1:35 pm
OSL
-
IAH
14h 20m
1 stop
Lufthansa Logo
6:40 pm - 6:20 pm
IAH
-
OSL
16h 40m
2 stops
$744Lufthansa
Sat, Aug 22 - Mon, Sep 7
Lufthansa Logo
6:25 am - 5:19 pm
OSL
-
IAH
17h 54m
2 stops
Lufthansa Logo
3:35 pm - 3:25 pm
IAH
-
OSL
16h 50m
1 stop
$748Lufthansa
Sun, Aug 23 - Mon, Sep 7

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Air Canada flights from Oslo Gardermoen Airport to Houston George Bush Intcntl Airport

Our best Air Canada deals on Oslo Gardermoen Airport to Houston George Bush Intcntl Airport flight tickets
Air Canada
Sep 10
OSL6:45 amOslo Gardermoen
20h 07m
2 stops
IAH7:52 pmHouston George Bush Intcntl
Sep 23
IAH10:00 amHouston George Bush Intcntl
19h 15m
2 stops
OSL12:15 pmOslo Gardermoen
$800
Air Canada
Sep 10
OSL6:45 amOslo Gardermoen
20h 07m
2 stops
IAH7:52 pmHouston George Bush Intcntl
Sep 23
IAH10:00 amHouston George Bush Intcntl
19h 15m
2 stops
OSL12:15 pmOslo Gardermoen
$805
Air Canada
Sep 10
OSL6:45 amOslo Gardermoen
20h 07m
2 stops
IAH7:52 pmHouston George Bush Intcntl
Sep 23
IAH10:00 amHouston George Bush Intcntl
19h 15m
2 stops
OSL12:15 pmOslo Gardermoen
$807

United Airlines flights from Oslo Gardermoen Airport to Houston George Bush Intcntl Airport

Our best United Airlines deals on Oslo Gardermoen Airport to Houston George Bush Intcntl Airport flight tickets
United Airlines
Aug 25
OSL9:55 amOslo Gardermoen
15h 00m
1 stop
IAH5:55 pmHouston George Bush Intcntl
Aug 26
IAH9:30 amHouston George Bush Intcntl
25h 55m
2 stops
OSL6:25 pmOslo Gardermoen
$646
United Airlines
Aug 25
OSL6:55 amOslo Gardermoen
17h 25m
2 stops
IAH5:20 pmHouston George Bush Intcntl
Aug 26
IAH9:30 amHouston George Bush Intcntl
25h 55m
2 stops
OSL6:25 pmOslo Gardermoen
$651
United Airlines
Oct 19
OSL6:45 amOslo Gardermoen
18h 05m
1 stop
IAH5:50 pmHouston George Bush Intcntl
Oct 23
IAH5:06 pmHouston George Bush Intcntl
17h 49m
2 stops
OSL5:55 pmOslo Gardermoen
$810

momondo Fare Finder

 
Customize your flight search to find flights from Oslo Gardermoen Airport to Houston George Bush Intcntl Airport 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, momondo users made 832,500 searches. Data last updated July 10, 2026.
Use the filters below to find and compare flights from Oslo Gardermoen Airport to Houston George Bush Intcntl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OsloHouston

OSL - IAH

OSLIAH

Oslo Gardermoen

Tue 8/25

9:55 am-5:55 pm

1 stop15h 00m

Houston George Bush Intcntl

Wed 8/26

9:30 am-6:25 pm

2 stops25h 55m

$646

OsloHouston

OSL - IAH

OSLIAH

Oslo Gardermoen

Tue 8/25

6:55 am-5:20 pm

2 stops17h 25m

Houston George Bush Intcntl

Wed 8/26

9:30 am-6:25 pm

2 stops25h 55m

$651

OsloHouston

OSL - IAH

OSLIAH

Oslo Gardermoen

Sat 8/22

6:15 am-5:55 pm

1 stop18h 40m

Houston George Bush Intcntl

Mon 9/7

5:06 pm-5:55 pm

2 stops17h 49m

$734

OsloHouston

OSL - IAH

OSLIAH

Oslo Gardermoen

Sat 8/22

9:55 am-5:55 pm

1 stop15h 00m

Houston George Bush Intcntl

Mon 9/7

3:35 pm-3:25 pm

1 stop16h 50m

$737

OsloHouston

OSL - IAH

OSLIAH

Oslo Gardermoen

Sat 8/22

6:15 am-5:55 pm

1 stop18h 40m

Houston George Bush Intcntl

Mon 9/7

3:35 pm-12:20 pm

1 stop13h 45m

$738

OsloHouston

OSL - IAH

OSLIAH

Oslo Gardermoen

Sat 8/22

9:55 am-5:55 pm

1 stop15h 00m

Houston George Bush Intcntl

Mon 9/7

5:06 pm-5:55 pm

2 stops17h 49m

$741
Quickest round-trip

OsloHouston

OSL - IAH

OSLIAH

Oslo Gardermoen

Sat 8/22

6:15 am-1:35 pm

1 stop14h 20m

Houston George Bush Intcntl

Mon 9/7

3:35 pm-12:20 pm

1 stop13h 45m

$742

OsloHouston

OSL - IAH

OSLIAH

Oslo Gardermoen

Sat 8/22

6:15 am-5:20 pm

2 stops18h 05m

Houston George Bush Intcntl

Mon 9/7

5:06 pm-5:55 pm

2 stops17h 49m

$743

OsloHouston

OSL - IAH

OSLIAH

Oslo Gardermoen

Sat 8/22

6:15 am-1:35 pm

1 stop14h 20m

Houston George Bush Intcntl

Mon 9/7

6:40 pm-6:20 pm

2 stops16h 40m

$744

OsloHouston

OSL - IAH

OSLIAH

Oslo Gardermoen

Sun 8/23

6:25 am-5:19 pm

2 stops17h 54m

Houston George Bush Intcntl

Mon 9/7

3:35 pm-3:25 pm

1 stop16h 50m

$748

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Houston from

How to get the cheapest flight ticket from Oslo Gardermoen Airport to Houston George Bush Intcntl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Oslo Gardermoen Airport and Houston George Bush Intcntl Airport?

What is the cheapest month to fly to Houston George Bush Intcntl Airport?

The month of March is, on average, the cheapest month to fly to Houston George Bush Intcntl Airport from Oslo Gardermoen Airport, with most prices found around $0. If you are unable to visit Houston George Bush Intcntl Airport during the month of March, then departing from Oslo Gardermoen Airport during the month November is also very affordable. Most momondo users find prices during this month for around $780.

Can stopping save me money on Oslo Gardermoen Airport to Houston George Bush Intcntl Airport flights?

You could potentially save up to 48% on your flight if you consider stops on a Oslo Gardermoen Airport to Houston George Bush Intcntl Airport flight.

When to book flights from Oslo Gardermoen Airport to Houston George Bush Intcntl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Oslo Gardermoen Airport to Houston George Bush Intcntl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Oslo Gardermoen Airport to Houston George Bush Intcntl Airport (OSL to IAH) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Oslo Gardermoen Airport to Houston George Bush Intcntl Airport

Fastest flight time

24h 56m

Direct flights

None
The fastest flight from Oslo Gardermoen Airport to Houston George Bush Intcntl Airport takes 24h 56m
There are no direct flights from Oslo Gardermoen Airport to Houston George Bush Intcntl Airport. There are no popular flight routes from Oslo Gardermoen Airport to Houston George Bush Intcntl Airport.
Search flight deals

Frequently asked questions about flying from Oslo Gardermoen Airport to Houston George Bush Intcntl Airport

  • How far is Oslo Gardermoen to Houston George Bush Intcntl by plane?

    A flight from Oslo Gardermoen to Houston George Bush Intcntl will travel around 4959.6 mi. By plane, this route typically takes 24h 56m.

  • When did momondo last update prices for flights from Oslo Gardermoen Airport to Houston George Bush Intcntl Airport?

    Prices for flights from Oslo Gardermoen Airport to Houston George Bush Intcntl Airport refresh daily.

  • How many operators does momondo search for flights from Oslo Gardermoen Airport to Houston George Bush Intcntl Airport?

  • How old do you have to be to fly from Oslo Gardermoen Airport to Houston George Bush Intcntl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Oslo Gardermoen Airport to Houston George Bush Intcntl Airport.

  • What documentation or ID do you need to fly to Houston George Bush Intcntl Airport?

    The necessary travel and health documents for your Houston George Bush Intcntl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Oslo Gardermoen Airport to Houston George Bush Intcntl Airport?

Best airlines flying from Oslo Gardermoen Airport to Houston George Bush Intcntl Airport

Compare and see reviews for airlines that fly from Oslo Gardermoen Airport to Houston George Bush Intcntl Airport with momondo
Airline
Rating
Free Cancellation
Price
KLMPriceFrom $789Free CancellationRating
7.8
1,536 reviews
Search KLM flights

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momondo does allow users to show only those flights to Houston from Oslo which offer a flexible booking policy as well as other useful filters and features.

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