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Cheap flights from Oslo to Houston from $420

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 to Houston departing on 4/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Oslo to Houston

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:15 am - 2:10 pm
OSL
-
IAH
14h 55m
1 stop
Multiple Airlines Logo
5:20 pm - 5:10 pm
IAH
-
OSL
17h 50m
2 stops
$654Multiple Airlines
Fri, Mar 6 - Tue, Mar 10
Lufthansa Logo
6:15 am - 6:38 pm
OSL
-
IAH
18h 23m
2 stops
Lufthansa Logo
7:55 pm - 5:40 pm
IAH
-
OSL
15h 45m
2 stops
$659Lufthansa
Mon, Mar 9 - Wed, Mar 25
United Airlines Logo
6:15 am - 3:10 pm
OSL
-
IAH
14h 55m
1 stop
United Airlines Logo
5:50 pm - 11:40 pm
IAH
-
OSL
23h 50m
1 stop
$696United Airlines
Mon, Mar 9 - Wed, Mar 25
United Airlines Logo
6:15 am - 3:10 pm
OSL
-
IAH
14h 55m
1 stop
United Airlines Logo
4:55 pm - 3:20 pm
IAH
-
OSL
16h 25m
2 stops
$698United Airlines
Mon, Mar 9 - Wed, Mar 25
Delta Logo
9:25 am - 10:42 pm
OSL
-
HOU
19h 17m
2 stops
Delta Logo
11:33 am - 1:25 pm
HOU
-
OSL
19h 52m
2 stops
$946Delta
Mon, Mar 9 - Wed, Mar 25
British Airways Logo
7:10 am - 7:50 pm
OSL
-
HOU
19h 40m
2 stops
British Airways Logo
4:20 pm - 2:15 pm
HOU
-
OSL
15h 55m
2 stops
$983British Airways
Fri, Mar 6 - Thu, Mar 19
British Airways Logo
7:10 am - 7:50 pm
OSL
-
HOU
19h 40m
2 stops
British Airways Logo
4:20 pm - 2:15 pm
HOU
-
OSL
15h 55m
2 stops
$992British Airways
Fri, Mar 6 - Thu, Mar 19
Delta Logo
6:30 am - 4:28 pm
OSL
-
HOU
16h 58m
2 stops
Delta Logo
6:00 am - 8:40 am
HOU
-
OSL
20h 40m
2 stops
$1,265Delta
Fri, Mar 6 - Sun, Mar 22
Scandinavian Airlines Logo
6:00 am - 11:59 pm
TRF
-
IAH
24h 59m
2 stops
Scandinavian Airlines Logo
2:59 pm - 2:30 pm
IAH
-
TRF
16h 31m
2 stops
$3,307Scandinavian Airlines
Sat, Apr 18 - Thu, Apr 23
Scandinavian Airlines Logo
6:00 am - 9:08 pm
TRF
-
IAH
22h 08m
2 stops
Scandinavian Airlines Logo
1:15 pm - 6:05 pm
IAH
-
TRF
21h 50m
2 stops
$3,610Scandinavian Airlines
Thu, Jun 18 - Sat, Jul 4

Delta flights from Oslo to Houston

Our best Delta deals on Oslo to Houston flight tickets
Delta
Mar 9
OSL9:25 amOslo Gardermoen
19h 17m
2 stops
HOU10:42 pmHouston Hobby
Mar 25
HOU11:33 amHouston Hobby
19h 52m
2 stops
OSL1:25 pmOslo Gardermoen
$946
Delta
Mar 6
OSL6:30 amOslo Gardermoen
16h 58m
2 stops
HOU4:28 pmHouston Hobby
Mar 22
HOU6:00 amHouston Hobby
20h 40m
2 stops
OSL8:40 amOslo Gardermoen
$1,265
Delta
Mar 6
OSL6:30 amOslo Gardermoen
16h 58m
2 stops
HOU4:28 pmHouston Hobby
Mar 19
HOU6:00 amHouston Hobby
20h 40m
2 stops
OSL8:40 amOslo Gardermoen
$1,282

British Airways flights from Oslo to Houston

Our best British Airways deals on Oslo to Houston flight tickets
British Airways
Mar 6
OSL7:10 amOslo Gardermoen
19h 40m
2 stops
HOU7:50 pmHouston Hobby
Mar 19
HOU4:20 pmHouston Hobby
15h 55m
2 stops
OSL2:15 pmOslo Gardermoen
$983
British Airways
Mar 6
OSL7:10 amOslo Gardermoen
19h 40m
2 stops
HOU7:50 pmHouston Hobby
Mar 19
HOU4:20 pmHouston Hobby
15h 55m
2 stops
OSL2:15 pmOslo Gardermoen
$992
British Airways
Apr 3
OSL11:45 amOslo Gardermoen
19h 13m
2 stops
HOU11:58 pmHouston Hobby
Apr 10
HOU8:21 pmHouston Hobby
18h 59m
2 stops
OSL10:20 pmOslo Gardermoen
$1,145

momondo Fare Finder

 
Customize your flight search to find flights from Oslo to Houston 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 February 20, 2026.
Use the filters below to find and compare flights from Oslo to Houston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

OsloHouston

OSL - IAH

OSLIAH

Oslo Gardermoen

Fri 3/6

6:15 am-2:10 pm

1 stop14h 55m

Houston George Bush Intcntl

Tue 3/10

5:20 pm-5:10 pm

2 stops17h 50m

$654

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

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

Mon 3/9

6:15 am-3:10 pm

1 stop14h 55m

Houston George Bush Intcntl

Wed 3/25

4:55 pm-3:20 pm

2 stops16h 25m

$698

OsloHouston

OSL - HOU

OSLHOU

Oslo Gardermoen

Mon 3/9

9:25 am-10:42 pm

2 stops19h 17m

Houston Hobby

Wed 3/25

11:33 am-1:25 pm

2 stops19h 52m

$946

OsloHouston

OSL - HOU

OSLHOU

Oslo Gardermoen

Fri 3/6

7:10 am-7:50 pm

2 stops19h 40m

Houston Hobby

Thu 3/19

4:20 pm-2:15 pm

2 stops15h 55m

$983

OsloHouston

OSL - HOU

OSLHOU

Oslo Gardermoen

Fri 3/6

7:10 am-7:50 pm

2 stops19h 40m

Houston Hobby

Thu 3/19

4:20 pm-2:15 pm

2 stops15h 55m

$992

OsloHouston

OSL - HOU

OSLHOU

Oslo Gardermoen

Fri 3/6

6:30 am-4:28 pm

2 stops16h 58m

Houston Hobby

Sun 3/22

6:00 am-8:40 am

2 stops20h 40m

$1,265

OsloHouston

TRF - IAH

TRFIAH

Oslo Sandefjord

Sat 4/18

6:00 am-11:59 pm

2 stops24h 59m

Houston George Bush Intcntl

Thu 4/23

2:59 pm-2:30 pm

2 stops16h 31m

$3,307

OsloHouston

TRF - IAH

TRFIAH

Oslo Sandefjord

Thu 6/18

6:00 am-9:08 pm

2 stops22h 08m

Houston George Bush Intcntl

Sat 7/4

1:15 pm-6:05 pm

2 stops21h 50m

$3,610

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 to Houston

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 and Houston?

What is the cheapest month to fly to Houston?

The month of October is, on average, the cheapest month to fly to Houston from Oslo, with most prices found around $633. The month of September is another great option to travel to Houston, with average flight prices from Oslo averaging around $667.

How far in advance should I book a flight to Houston?

You are more likely to see cheaper flights to Houston from Oslo when booking weeks ahead of your departure date. In general, you can expect to find flights to Houston for around $767 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Houston from Oslo for as low as $593 on momondo.

Cheap Oslo to Houston flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Oslo to Houston

Fastest flight time

14h 55m

Direct flights

None
The fastest flight from Oslo to Houston takes 14h 55m
There are no direct flights from Oslo to Houston. There are no popular flight routes from Oslo to Houston.
Search flight deals

  • How far is Oslo to Houston by plane?

    Oslo and Houston are 4972.9 mi apart from one another. By plane, this route typically takes 14h 55m.

  • When did momondo last update prices for flights from Oslo to Houston?

    Prices for flights from Oslo to Houston are refreshed on a daily basis.

  • How many operators does momondo search for flights from Oslo to Houston?

  • How old do you have to be to fly from Oslo to Houston?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Oslo to Houston.

  • What documentation or ID do you need to fly to Houston?

    The necessary travel and health documents for your Houston 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.

Best airlines flying from Oslo to Houston

Compare and see reviews for airlines that fly from Oslo to Houston with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $771Free CancellationRating
7.4
9,335 reviews
Search United Airlines flights

Why use momondo?

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

It is quick and easy to find Oslo to Houston flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Houston that suits you.

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

Yes. momondo allows you to filter the results for Oslo to Houston flights to just show those with flexible booking policies.

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

Once you have performed a search for Oslo to Houston flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are simply researching potential flights to Houston, momondo offers a useful price alert feature which will track prices for flights to Houston from Oslo and alert you when they change.

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