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Cheap flights from Oslo Gardermoen Airport to Houston from $350

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 11/4. 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

Multiple Airlines Logo
6:45 am - 8:19 pmOSL-IAH
20h 34m2 stops
Multiple Airlines Logo
4:30 pm - 3:20 pmIAH-OSL
15h 50m1 stop
$601Multiple Airlines
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Sat, Nov 8 - Mon, Nov 24
Scandinavian Airlines Logo
8:00 am - 11:59 pmOSL-IAH
22h 59m2 stops
Scandinavian Airlines Logo
4:13 pm - 1:10 pmIAH-OSL
13h 57m2 stops
$602Scandinavian Airlines
Find Deal
Sat, Nov 8 - Mon, Nov 24
British Airways Logo
7:20 am - 9:35 pmOSL-IAH
21h 15m2 stops
British Airways Logo
1:41 pm - 2:10 pmIAH-OSL
17h 29m2 stops
$616British Airways
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Tue, Feb 10 - Tue, Feb 24
British Airways Logo
7:20 am - 7:01 pmOSL-IAH
17h 41m2 stops
British Airways Logo
8:10 am - 2:10 pmIAH-OSL
23h 00m2 stops
$617British Airways
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Sun, Nov 2 - Sat, Nov 15
Finnair Logo
8:50 pm - 7:24 pmOSL-IAH
29h 34m2 stops
Finnair Logo
2:23 pm - 4:35 pmIAH-OSL
19h 12m2 stops
$623Finnair
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Sun, Nov 2 - Sat, Nov 15
Finnair Logo
6:25 am - 7:15 pmOSL-IAH
19h 50m2 stops
Finnair Logo
2:24 pm - 4:35 pmIAH-OSL
19h 11m2 stops
$627Finnair
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Sat, Nov 8 - Mon, Nov 24
Lufthansa Logo
9:35 am - 10:55 pmOSL-IAH
20h 20m2 stops
Lufthansa Logo
4:30 pm - 3:20 pmIAH-OSL
15h 50m1 stop
$631Lufthansa
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Sat, Nov 8 - Mon, Nov 24
American Airlines Logo
11:50 am - 2:05 pmOSL-IAH
33h 15m1 stop
American Airlines Logo
3:50 pm - 10:40 pmIAH-OSL
23h 50m1 stop
$632American Airlines
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Wed, Feb 11 - Sun, Feb 22
American Airlines Logo
7:45 am - 5:43 pmOSL-IAH
16h 58m2 stops
American Airlines Logo
1:48 pm - 6:40 pmIAH-OSL
21h 52m2 stops
$636American Airlines
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Thu, Oct 2 - Mon, Oct 13
Lufthansa Logo
6:15 am - 2:10 pmOSL-IAH
14h 55m1 stop
Lufthansa Logo
4:50 pm - 11:40 pmIAH-OSL
23h 50m1 stop
$642Lufthansa
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Tue, Feb 10 - Wed, Feb 25

Lufthansa flights from Oslo Gardermoen Airport to Houston George Bush Intcntl Airport

Our best Lufthansa deals on Oslo Gardermoen Airport to Houston George Bush Intcntl Airport flight tickets
Lufthansa
Nov 8
OSL9:35 amOslo Gardermoen
20h 20m
2 stops
IAH10:55 pmHouston George Bush Intcntl
Nov 24
IAH4:30 pmHouston George Bush Intcntl
15h 50m
1 stop
OSL3:20 pmOslo Gardermoen
$631
Find similar
Lufthansa
Feb 10
OSL6:15 amOslo Gardermoen
14h 55m
1 stop
IAH2:10 pmHouston George Bush Intcntl
Feb 25
IAH4:50 pmHouston George Bush Intcntl
23h 50m
1 stop
OSL11:40 pmOslo Gardermoen
$642
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Lufthansa
Nov 2
OSL9:35 amOslo Gardermoen
15h 40m
1 stop
IAH6:15 pmHouston George Bush Intcntl
Nov 15
IAH4:30 pmHouston George Bush Intcntl
15h 50m
1 stop
OSL3:20 pmOslo Gardermoen
$660
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British Airways flights from Oslo Gardermoen Airport to Houston George Bush Intcntl Airport

Our best British Airways deals on Oslo Gardermoen Airport to Houston George Bush Intcntl Airport flight tickets
British Airways
Feb 10
OSL7:20 amOslo Gardermoen
21h 15m
2 stops
IAH9:35 pmHouston George Bush Intcntl
Feb 24
IAH1:41 pmHouston George Bush Intcntl
17h 29m
2 stops
OSL2:10 pmOslo Gardermoen
$616
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British Airways
Nov 2
OSL7:20 amOslo Gardermoen
17h 41m
2 stops
IAH7:01 pmHouston George Bush Intcntl
Nov 15
IAH8:10 amHouston George Bush Intcntl
23h 00m
2 stops
OSL2:10 pmOslo Gardermoen
$617
Find similar
British Airways
Nov 2
OSL7:20 amOslo Gardermoen
17h 41m
2 stops
IAH7:01 pmHouston George Bush Intcntl
Nov 15
IAH9:50 pmHouston George Bush Intcntl
29h 45m
1 stop
OSL10:35 amOslo Gardermoen
$621
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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 September 17, 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

Sat 11/8

6:45 am-8:19 pm

2 stops20h 34m

Houston George Bush Intcntl

Mon 11/24

4:30 pm-3:20 pm

1 stop15h 50m

$601

OsloHouston

OSL - IAH

OSLIAH

Oslo Gardermoen

Sat 11/8

8:00 am-11:59 pm

2 stops22h 59m

Houston George Bush Intcntl

Mon 11/24

4:13 pm-1:10 pm

2 stops13h 57m

$602

OsloHouston

OSL - IAH

OSLIAH

Oslo Gardermoen

Tue 2/10

7:20 am-9:35 pm

2 stops21h 15m

Houston George Bush Intcntl

Tue 2/24

1:41 pm-2:10 pm

2 stops17h 29m

$616

OsloHouston

OSL - IAH

OSLIAH

Oslo Gardermoen

Sun 11/2

7:20 am-7:01 pm

2 stops17h 41m

Houston George Bush Intcntl

Sat 11/15

8:10 am-2:10 pm

2 stops23h 00m

$617

OsloHouston

OSL - IAH

OSLIAH

Oslo Gardermoen

Sun 11/2

8:50 pm-7:24 pm

2 stops29h 34m

Houston George Bush Intcntl

Sat 11/15

2:23 pm-4:35 pm

2 stops19h 12m

$623

OsloHouston

OSL - IAH

OSLIAH

Oslo Gardermoen

Sat 11/8

6:25 am-7:15 pm

2 stops19h 50m

Houston George Bush Intcntl

Mon 11/24

2:24 pm-4:35 pm

2 stops19h 11m

$627

OsloHouston

OSL - IAH

OSLIAH

Oslo Gardermoen

Sat 11/8

9:35 am-10:55 pm

2 stops20h 20m

Houston George Bush Intcntl

Mon 11/24

4:30 pm-3:20 pm

1 stop15h 50m

$631

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

3:50 pm-10:40 pm

1 stop23h 50m

$632

OsloHouston

OSL - IAH

OSLIAH

Oslo Gardermoen

Thu 10/2

7:45 am-5:43 pm

2 stops16h 58m

Houston George Bush Intcntl

Mon 10/13

1:48 pm-6:40 pm

2 stops21h 52m

$636

OsloHouston

OSL - IAH

OSLIAH

Oslo Gardermoen

Tue 2/10

6:15 am-2:10 pm

1 stop14h 55m

Houston George Bush Intcntl

Wed 2/25

4:50 pm-11:40 pm

1 stop23h 50m

$642

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 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 February is, on average, the cheapest month to fly to Houston George Bush Intcntl Airport from Oslo Gardermoen Airport, with most prices found around $665. If you are unable to visit Houston George Bush Intcntl Airport during the month of February, then departing from Oslo Gardermoen Airport during the month March is also very affordable. Most momondo users find prices during this month for around $708.

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.

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

Direct flights

None
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 13h 45m.

  • 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?

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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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