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Cheap flights from Houston George Bush Intcntl Airport to Oslo from $292

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Houston George Bush Intcntl Airport to Oslo departing on 4/15. 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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0 bags

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Find the cheapest flights from Houston George Bush Intcntl Airport to Oslo

Cheap round-trip flights

Enter your travel dates to find the best prices.
Turkish Airlines Logo
9:05 pm - 5:45 pm
IAH
-
OSL
37h 40m
1 stop
Turkish Airlines Logo
10:55 am - 7:10 pm
OSL
-
IAH
39h 15m
1 stop
$638Turkish Airlines
Tue, Aug 18 - Wed, Sep 2
Turkish Airlines Logo
9:05 pm - 5:45 pm
IAH
-
OSL
37h 40m
1 stop
Turkish Airlines Logo
10:55 am - 12:45 pm
OSL
-
IAH
32h 50m
1 stop
$640Turkish Airlines
Tue, Apr 21 - Tue, Apr 28
Turkish Airlines Logo
9:05 pm - 10:00 am
IAH
-
OSL
29h 55m
1 stop
Turkish Airlines Logo
10:55 am - 7:10 pm
OSL
-
IAH
39h 15m
1 stop
$642Turkish Airlines
Tue, Aug 18 - Wed, Sep 2
Turkish Airlines Logo
9:05 pm - 10:00 am
IAH
-
OSL
29h 55m
1 stop
Turkish Airlines Logo
6:45 pm - 7:10 pm
OSL
-
IAH
31h 25m
1 stop
$657Turkish Airlines
Tue, Aug 18 - Wed, Sep 2
Turkish Airlines Logo
9:05 pm - 5:45 pm
IAH
-
OSL
37h 40m
1 stop
Turkish Airlines Logo
6:45 pm - 12:45 pm
OSL
-
IAH
25h 00m
1 stop
$666Turkish Airlines
Tue, Apr 21 - Tue, Apr 28
Turkish Airlines Logo
9:05 pm - 5:45 pm
IAH
-
OSL
37h 40m
1 stop
Turkish Airlines Logo
10:55 am - 7:10 pm
OSL
-
IAH
39h 15m
1 stop
$672Turkish Airlines
Mon, Apr 6 - Sat, Apr 11
Scandinavian Airlines Logo
2:59 pm - 12:55 pm
IAH
-
OSL
14h 56m
2 stops
Scandinavian Airlines Logo
9:55 am - 9:35 pm
OSL
-
IAH
18h 40m
2 stops
$708Scandinavian Airlines
Tue, Apr 21 - Tue, Apr 28
Multiple Airlines Logo
6:05 am - 7:55 pm
IAH
-
TRF
30h 50m
3 stops
Multiple Airlines Logo
6:00 am - 8:23 am
TRF
-
IAH
33h 23m
3 stops
$933Multiple Airlines
Tue, Apr 21 - Tue, Apr 28
Scandinavian Airlines Logo
3:40 pm - 2:30 pm
IAH
-
TRF
15h 50m
2 stops
Scandinavian Airlines Logo
6:00 am - 11:51 pm
TRF
-
IAH
24h 51m
2 stops
$1,263Scandinavian Airlines
Mon, Sep 14 - Mon, Sep 21
Scandinavian Airlines Logo
2:59 pm - 2:30 pm
IAH
-
TRF
16h 31m
2 stops
Scandinavian Airlines Logo
6:00 am - 11:48 pm
TRF
-
IAH
24h 48m
2 stops
$1,638Scandinavian Airlines
Tue, Apr 21 - Tue, Apr 28

Turkish Airlines flights from Houston George Bush Intcntl Airport to Oslo

Our best Turkish Airlines deals on Houston George Bush Intcntl Airport to Oslo flight tickets
Turkish Airlines
Aug 18
IAH9:05 pmHouston George Bush Intcntl
37h 40m
1 stop
OSL5:45 pmOslo Gardermoen
Sep 2
OSL10:55 amOslo Gardermoen
39h 15m
1 stop
IAH7:10 pmHouston George Bush Intcntl
$638
Turkish Airlines
Apr 21
IAH9:05 pmHouston George Bush Intcntl
37h 40m
1 stop
OSL5:45 pmOslo Gardermoen
Apr 28
OSL10:55 amOslo Gardermoen
32h 50m
1 stop
IAH12:45 pmHouston George Bush Intcntl
$640
Turkish Airlines
Aug 18
IAH9:05 pmHouston George Bush Intcntl
29h 55m
1 stop
OSL10:00 amOslo Gardermoen
Sep 2
OSL10:55 amOslo Gardermoen
39h 15m
1 stop
IAH7:10 pmHouston George Bush Intcntl
$642

Lufthansa flights from Houston George Bush Intcntl Airport to Oslo

Our best Lufthansa deals on Houston George Bush Intcntl Airport to Oslo flight tickets
Lufthansa
Aug 13
IAH3:35 pmHouston George Bush Intcntl
19h 40m
1 stop
OSL6:15 pmOslo Gardermoen
Aug 19
OSL6:35 amOslo Gardermoen
14h 00m
1 stop
IAH1:35 pmHouston George Bush Intcntl
$718
Lufthansa
Aug 18
IAH6:45 pmHouston George Bush Intcntl
16h 20m
2 stops
OSL6:05 pmOslo Gardermoen
Sep 2
OSL6:35 amOslo Gardermoen
14h 00m
1 stop
IAH1:35 pmHouston George Bush Intcntl
$728
Lufthansa
Aug 18
IAH6:45 pmHouston George Bush Intcntl
22h 20m
2 stops
OSL12:05 amOslo Gardermoen
Sep 2
OSL9:55 amOslo Gardermoen
21h 27m
2 stops
IAH12:22 amHouston George Bush Intcntl
$737

momondo Fare Finder

 
Customize your flight search to find flights from Houston George Bush Intcntl Airport to Oslo 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 March 24, 2026.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Oslo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

Tue 8/18

9:05 pm-5:45 pm

1 stop37h 40m

Oslo Gardermoen

Wed 9/2

10:55 am-7:10 pm

1 stop39h 15m

$638

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

Tue 4/21

9:05 pm-5:45 pm

1 stop37h 40m

Oslo Gardermoen

Tue 4/28

10:55 am-12:45 pm

1 stop32h 50m

$640

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

Tue 8/18

9:05 pm-10:00 am

1 stop29h 55m

Oslo Gardermoen

Wed 9/2

10:55 am-7:10 pm

1 stop39h 15m

$642

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

Tue 8/18

9:05 pm-10:00 am

1 stop29h 55m

Oslo Gardermoen

Wed 9/2

6:45 pm-7:10 pm

1 stop31h 25m

$657

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

Tue 4/21

9:05 pm-5:45 pm

1 stop37h 40m

Oslo Gardermoen

Tue 4/28

6:45 pm-12:45 pm

1 stop25h 00m

$666

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

Mon 4/6

9:05 pm-5:45 pm

1 stop37h 40m

Oslo Gardermoen

Sat 4/11

10:55 am-7:10 pm

1 stop39h 15m

$672
Quickest round-trip

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

Tue 4/21

2:59 pm-12:55 pm

2 stops14h 56m

Oslo Gardermoen

Tue 4/28

9:55 am-9:35 pm

2 stops18h 40m

$708

HoustonOslo

IAH - TRF

IAHTRF

Houston George Bush Intcntl

Tue 4/21

6:05 am-7:55 pm

3 stops30h 50m

Oslo Sandefjord

Tue 4/28

6:00 am-8:23 am

3 stops33h 23m

$933

HoustonOslo

IAH - TRF

IAHTRF

Houston George Bush Intcntl

Mon 9/14

3:40 pm-2:30 pm

2 stops15h 50m

Oslo Sandefjord

Mon 9/21

6:00 am-11:51 pm

2 stops24h 51m

$1,263

HoustonOslo

IAH - TRF

IAHTRF

Houston George Bush Intcntl

Tue 4/21

2:59 pm-2:30 pm

2 stops16h 31m

Oslo Sandefjord

Tue 4/28

6:00 am-11:48 pm

2 stops24h 48m

$1,638

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 Oslo from

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

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 Houston George Bush Intcntl Airport and Oslo?

What is the cheapest month to fly to Oslo?

The month of January is, on average, the cheapest month to fly to Oslo from Houston George Bush Intcntl Airport, with most prices found around $547. If you’re not able to fly to Oslo in January, then August is your next best option. Flight prices from Houston George Bush Intcntl Airport to Oslo during August average around $679.

Cheap Houston George Bush Intcntl Airport to Oslo flight deals and tips

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

Fastest flight time

15h 50m

Direct flights

None
The fastest flight from Houston George Bush Intcntl Airport to Oslo takes 15h 50m
There are no direct flights from Houston George Bush Intcntl Airport to Oslo. There are no popular flight routes from Houston George Bush Intcntl Airport to Oslo.
Search flight deals

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

    There are 4958.5 mi between Houston George Bush Intcntl and Oslo. By plane, this route typically takes 15h 50m.

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

    Prices for flights from Houston George Bush Intcntl Airport to Oslo are refreshed on a daily basis.

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

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

    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 Houston George Bush Intcntl Airport to Oslo.

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

    The required travel and health documents for your Oslo trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Oslo. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Houston George Bush Intcntl Airport to Oslo

Compare and see reviews for airlines that fly from Houston George Bush Intcntl Airport to Oslo with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $520Free CancellationRating
7.9
8,318 reviews
Search Delta flights
KLMPriceFrom $563Free CancellationRating
7.8
1,477 reviews
Search KLM flights
United AirlinesPriceFrom $694Free CancellationRating
7.4
9,463 reviews
Search United Airlines flights
British AirwaysPriceFrom $755Free CancellationRating
6.7
7,813 reviews
Search British Airways flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Houston to Oslo. Millions of users trust and use momondo every year so you are in good hands.

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

Flights from Houston to Oslo with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

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 Houston to Oslo.

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

Yes momondo offers price alerts on flights to Oslo from Houston. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Find better results for your trip to Norway

Fly into one of these airports located in Oslo

Airports listed have a maximum distance of 53.1 mi from Oslo
Oslo Gardermoen Airport
Oslo Sandefjord Airport