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Cheap flights from Oslo Gardermoen Airport to Houston from $430

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 1/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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.
Lufthansa Logo
6:15 am - 6:15 pm
OSL
-
IAH
19h 00m1 stop
Lufthansa Logo
6:55 pm - 3:20 pm
IAH
-
OSL
13h 25m1 stop
$645Lufthansa
Thu, Jan 15 - Wed, Jan 28
Multiple Airlines Logo
1:05 pm - 3:08 pm
OSL
-
IAH
33h 03m3 stops
Multiple Airlines Logo
12:16 pm - 11:35 am
IAH
-
OSL
16h 19m2 stops
$646Multiple Airlines
Sun, Jan 11 - Sat, Jan 24
Multiple Airlines Logo
6:05 am - 6:15 pm
OSL
-
IAH
19h 10m1 stop
Multiple Airlines Logo
12:10 pm - 12:10 pm
IAH
-
OSL
17h 00m2 stops
$648Multiple Airlines
Sun, Jan 11 - Sat, Jan 24
Multiple Airlines Logo
6:15 am - 10:58 pm
OSL
-
IAH
23h 43m2 stops
Multiple Airlines Logo
12:10 pm - 12:10 pm
IAH
-
OSL
17h 00m2 stops
$661Multiple Airlines
Thu, Jan 15 - Wed, Jan 28
Multiple Airlines Logo
6:00 pm - 4:50 pm
OSL
-
IAH
29h 50m2 stops
Multiple Airlines Logo
12:10 pm - 12:10 pm
IAH
-
OSL
17h 00m2 stops
$696Multiple Airlines
Sun, Jan 11 - Sat, Jan 24
Lufthansa Logo
1:45 pm - 6:15 pm
OSL
-
IAH
35h 30m1 stop
Lufthansa Logo
4:30 pm - 3:40 pm
IAH
-
OSL
16h 10m1 stop
$733Lufthansa
Fri, Jan 16 - Fri, Jan 23
Lufthansa Logo
4:35 pm - 3:10 pm
OSL
-
IAH
28h 35m1 stop
Lufthansa Logo
3:35 pm - 12:15 pm
IAH
-
OSL
13h 40m1 stop
$746Lufthansa
Sat, Mar 21 - Wed, Apr 1
American Airlines Logo
7:05 am - 7:18 pm
OSL
-
IAH
19h 13m2 stops
American Airlines Logo
11:11 am - 2:10 pm
IAH
-
OSL
19h 59m2 stops
$757American Airlines
Thu, Jan 15 - Wed, Jan 28
Lufthansa Logo
6:25 pm - 3:10 pm
OSL
-
IAH
26h 45m2 stops
Lufthansa Logo
3:35 pm - 12:15 pm
IAH
-
OSL
13h 40m1 stop
$758Lufthansa
Sat, Mar 21 - Wed, Apr 1
British Airways Logo
7:05 am - 8:00 pm
OSL
-
IAH
19h 55m1 stop
British Airways Logo
3:50 pm - 2:10 pm
IAH
-
OSL
15h 20m1 stop
$760British Airways
Thu, Jan 15 - Wed, Jan 28

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
Feb 7
OSL6:15 amOslo Gardermoen
36h 50m
2 stops
IAH12:05 pmHouston George Bush Intcntl
Feb 9
IAH7:20 amHouston George Bush Intcntl
22h 35m
2 stops
OSL12:55 pmOslo Gardermoen
$544
Find similar
United Airlines
Feb 7
OSL6:15 amOslo Gardermoen
19h 00m
1 stop
IAH6:15 pmHouston George Bush Intcntl
Feb 9
IAH1:12 pmHouston George Bush Intcntl
21h 28m
2 stops
OSL5:40 pmOslo Gardermoen
$652
Find similar
United Airlines
Jan 30
OSL6:15 amOslo Gardermoen
19h 00m
1 stop
IAH6:15 pmHouston George Bush Intcntl
Feb 5
IAH4:30 pmHouston George Bush Intcntl
16h 10m
1 stop
OSL3:40 pmOslo Gardermoen
$654
Find similar

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
Jan 30
OSL6:15 amOslo Gardermoen
22h 29m
2 stops
IAH9:44 pmHouston George Bush Intcntl
Feb 5
IAH12:10 pmHouston George Bush Intcntl
20h 30m
2 stops
OSL3:40 pmOslo Gardermoen
$603
Find similar
Air Canada
Jan 15
OSL6:15 amOslo Gardermoen
22h 24m
2 stops
IAH9:39 pmHouston George Bush Intcntl
Jan 28
IAH6:55 pmHouston George Bush Intcntl
13h 25m
1 stop
OSL3:20 pmOslo Gardermoen
$643
Find similar
Air Canada
Jan 15
OSL6:15 amOslo Gardermoen
22h 24m
2 stops
IAH9:39 pmHouston George Bush Intcntl
Jan 28
IAH12:10 pmHouston George Bush Intcntl
17h 50m
2 stops
OSL1:00 pmOslo Gardermoen
$663
Find similar

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 December 18, 2025.
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

OsloHouston

OSL - IAH

OSLIAH

Oslo Gardermoen

Thu 1/15

6:15 am-6:15 pm

1 stop19h 00m

Houston George Bush Intcntl

Wed 1/28

6:55 pm-3:20 pm

1 stop13h 25m

$645

OsloHouston

OSL - IAH

OSLIAH

Oslo Gardermoen

Sun 1/11

1:05 pm-3:08 pm

3 stops33h 03m

Houston George Bush Intcntl

Sat 1/24

12:16 pm-11:35 am

2 stops16h 19m

$646

OsloHouston

OSL - IAH

OSLIAH

Oslo Gardermoen

Sun 1/11

6:05 am-6:15 pm

1 stop19h 10m

Houston George Bush Intcntl

Sat 1/24

12:10 pm-12:10 pm

2 stops17h 00m

$648

OsloHouston

OSL - IAH

OSLIAH

Oslo Gardermoen

Thu 1/15

6:15 am-10:58 pm

2 stops23h 43m

Houston George Bush Intcntl

Wed 1/28

12:10 pm-12:10 pm

2 stops17h 00m

$661

OsloHouston

OSL - IAH

OSLIAH

Oslo Gardermoen

Sun 1/11

6:00 pm-4:50 pm

2 stops29h 50m

Houston George Bush Intcntl

Sat 1/24

12:10 pm-12:10 pm

2 stops17h 00m

$696

OsloHouston

OSL - IAH

OSLIAH

Oslo Gardermoen

Fri 1/16

1:45 pm-6:15 pm

1 stop35h 30m

Houston George Bush Intcntl

Fri 1/23

4:30 pm-3:40 pm

1 stop16h 10m

$733

OsloHouston

OSL - IAH

OSLIAH

Oslo Gardermoen

Sat 3/21

4:35 pm-3:10 pm

1 stop28h 35m

Houston George Bush Intcntl

Wed 4/1

3:35 pm-12:15 pm

1 stop13h 40m

$746

OsloHouston

OSL - IAH

OSLIAH

Oslo Gardermoen

Thu 1/15

7:05 am-7:18 pm

2 stops19h 13m

Houston George Bush Intcntl

Wed 1/28

11:11 am-2:10 pm

2 stops19h 59m

$757

OsloHouston

OSL - IAH

OSLIAH

Oslo Gardermoen

Sat 3/21

6:25 pm-3:10 pm

2 stops26h 45m

Houston George Bush Intcntl

Wed 4/1

3:35 pm-12:15 pm

1 stop13h 40m

$758

OsloHouston

OSL - IAH

OSLIAH

Oslo Gardermoen

Thu 1/15

7:05 am-8:00 pm

1 stop19h 55m

Houston George Bush Intcntl

Wed 1/28

3:50 pm-2:10 pm

1 stop15h 20m

$760

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 September is, on average, the cheapest month to fly to Houston George Bush Intcntl Airport from Oslo Gardermoen Airport, with most prices found around $706. If you are unable to visit Houston George Bush Intcntl Airport during the month of September, then departing from Oslo Gardermoen Airport during the month November is also very affordable. Most momondo users find prices during this month for around $776.

What is the cheapest day to depart on your flight to Houston George Bush Intcntl Airport?

The cheapest day to depart from Oslo Gardermoen Airport to Houston George Bush Intcntl Airport is on a Tuesday. Travelers who choose to depart for Houston George Bush Intcntl Airport on a Tuesday will often find tickets for as low as $654. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Houston George Bush Intcntl Airport on Sunday is $1,253.

What is the cheapest time of day to depart on your flight to Houston George Bush Intcntl Airport?

Our data shows that the cheapest Oslo Gardermoen Airport to Houston George Bush Intcntl Airport flights are usually those with departure times in the morning. Our users have found flights to Houston George Bush Intcntl Airport in the morning for as low as $843. Try not to purchase tickets at noon because they tend to be around $944. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

You could potentially save up to 26% 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

14h 55m

Direct flights

None
The fastest flight from Oslo Gardermoen Airport to Houston George Bush Intcntl Airport takes 14h 55m
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.
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  • 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 14h 55m.

  • 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 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.

Traveling to a place near Houston?

Book flights to Houston if you plan to visit one of these locations
The Woodlands
Katy
Conroe
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Spring
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Livingston
Jersey Village

Why use momondo?

Why should I use momondo to find a flight deal from Oslo to Houston?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Oslo to Houston. momondo saves you time and could save you money on your trip.

Can I find flights from Oslo to Houston with flexible booking policies on momondo?

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.

How can momondo help me find flights from Oslo to Houston?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Oslo to Houston.

I’m not ready to book a flight from Oslo to Houston right now. Can momondo alert me if prices change?

Price alerts on flights to Houston from Oslo are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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