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Cheap flights from Houston George Bush Intcntl Airport to Oslo from $563

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 6/12. 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 Houston George Bush Intcntl Airport to Oslo

Cheap round-trip flights

Enter your travel dates to find the best prices.
British Airways Logo
4:50 pm - 6:40 pm
IAH
-
OSL
19h 50m
1 stop
British Airways Logo
7:05 am - 8:00 pm
OSL
-
IAH
19h 55m
1 stop
$740British Airways
Mon, Oct 26 - Thu, Nov 5
British Airways Logo
4:50 pm - 10:40 pm
IAH
-
OSL
23h 50m
1 stop
British Airways Logo
8:25 am - 5:57 pm
OSL
-
IAH
16h 32m
2 stops
$750British Airways
Mon, Oct 26 - Thu, Nov 5
British Airways Logo
6:50 pm - 6:40 pm
IAH
-
OSL
17h 50m
2 stops
British Airways Logo
8:25 am - 5:57 pm
OSL
-
IAH
16h 32m
2 stops
$754British Airways
Mon, Oct 26 - Thu, Nov 5
Scandinavian Airlines Logo
4:14 pm - 6:10 pm
IAH
-
OSL
18h 56m
2 stops
Scandinavian Airlines Logo
11:55 am - 11:54 pm
OSL
-
IAH
18h 59m
2 stops
$785Scandinavian Airlines
Mon, Aug 17 - Wed, Aug 26
Delta Logo
7:30 pm - 6:45 pm
IAH
-
OSL
16h 15m
2 stops
Delta Logo
6:30 am - 1:15 pm
OSL
-
IAH
13h 45m
1 stop
$800Delta
Mon, Oct 12 - Tue, Oct 20
Delta Logo
6:36 pm - 6:45 pm
IAH
-
OSL
17h 09m
2 stops
Delta Logo
6:30 am - 1:20 pm
OSL
-
IAH
13h 50m
1 stop
$804Delta
Mon, Aug 17 - Wed, Aug 26
Lufthansa Logo
4:40 pm - 5:55 pm
IAH
-
OSL
18h 15m
1 stop
Lufthansa Logo
6:35 am - 5:50 pm
OSL
-
IAH
18h 15m
1 stop
$806Lufthansa
Wed, Sep 2 - Wed, Sep 9
United Airlines Logo
4:40 pm - 5:55 pm
IAH
-
OSL
18h 15m
1 stop
United Airlines Logo
6:35 am - 7:52 pm
OSL
-
IAH
20h 17m
2 stops
$809United Airlines
Wed, Sep 2 - Wed, Sep 9
Scandinavian Airlines Logo
4:14 pm - 12:25 am
IAH
-
TRF
25h 11m
2 stops
Scandinavian Airlines Logo
6:00 am - 10:40 pm
TRF
-
IAH
23h 40m
2 stops
$811Scandinavian Airlines
Wed, Aug 19 - Mon, Aug 31
United Airlines Logo
10:57 am - 10:55 am
IAH
-
OSL
16h 58m
2 stops
United Airlines Logo
6:35 am - 7:52 pm
OSL
-
IAH
20h 17m
2 stops
$814United Airlines
Wed, Sep 2 - Wed, Sep 9

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
Sep 2
IAH4:40 pmHouston George Bush Intcntl
18h 15m
1 stop
OSL5:55 pmOslo Gardermoen
Sep 9
OSL6:35 amOslo Gardermoen
18h 15m
1 stop
IAH5:50 pmHouston George Bush Intcntl
$806
Lufthansa
Aug 18
IAH5:06 pmHouston George Bush Intcntl
21h 59m
2 stops
OSL10:05 pmOslo Gardermoen
Sep 2
OSL6:35 amOslo Gardermoen
14h 00m
1 stop
IAH1:35 pmHouston George Bush Intcntl
$849
Lufthansa
Aug 18
IAH5:06 pmHouston George Bush Intcntl
21h 59m
2 stops
OSL10:05 pmOslo Gardermoen
Sep 2
OSL9:55 amOslo Gardermoen
21h 32m
2 stops
IAH12:27 amHouston George Bush Intcntl
$858

United Airlines flights from Houston George Bush Intcntl Airport to Oslo

Our best United Airlines deals on Houston George Bush Intcntl Airport to Oslo flight tickets
United Airlines
Sep 2
IAH4:40 pmHouston George Bush Intcntl
18h 15m
1 stop
OSL5:55 pmOslo Gardermoen
Sep 9
OSL6:35 amOslo Gardermoen
20h 17m
2 stops
IAH7:52 pmHouston George Bush Intcntl
$809
United Airlines
Sep 2
IAH10:57 amHouston George Bush Intcntl
16h 58m
2 stops
OSL10:55 amOslo Gardermoen
Sep 9
OSL6:35 amOslo Gardermoen
20h 17m
2 stops
IAH7:52 pmHouston George Bush Intcntl
$814
United Airlines
Jun 18
IAH12:50 pmHouston George Bush Intcntl
20h 00m
2 stops
OSL3:50 pmOslo Gardermoen
Jun 28
OSL6:25 amOslo Gardermoen
25h 20m
2 stops
IAH12:45 amHouston George Bush Intcntl
$1,481

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 June 8, 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

Mon 10/26

4:50 pm-6:40 pm

1 stop19h 50m

Oslo Gardermoen

Thu 11/5

7:05 am-8:00 pm

1 stop19h 55m

$740

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

Mon 10/26

4:50 pm-10:40 pm

1 stop23h 50m

Oslo Gardermoen

Thu 11/5

8:25 am-5:57 pm

2 stops16h 32m

$750

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

Mon 10/26

6:50 pm-6:40 pm

2 stops17h 50m

Oslo Gardermoen

Thu 11/5

8:25 am-5:57 pm

2 stops16h 32m

$754

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

Mon 8/17

4:14 pm-6:10 pm

2 stops18h 56m

Oslo Gardermoen

Wed 8/26

11:55 am-11:54 pm

2 stops18h 59m

$785
Quickest round-trip

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

Mon 10/12

7:30 pm-6:45 pm

2 stops16h 15m

Oslo Gardermoen

Tue 10/20

6:30 am-1:15 pm

1 stop13h 45m

$800

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

Mon 8/17

6:36 pm-6:45 pm

2 stops17h 09m

Oslo Gardermoen

Wed 8/26

6:30 am-1:20 pm

1 stop13h 50m

$804

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

Wed 9/2

4:40 pm-5:55 pm

1 stop18h 15m

Oslo Gardermoen

Wed 9/9

6:35 am-5:50 pm

1 stop18h 15m

$806

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

Wed 9/2

4:40 pm-5:55 pm

1 stop18h 15m

Oslo Gardermoen

Wed 9/9

6:35 am-7:52 pm

2 stops20h 17m

$809

HoustonOslo

IAH - TRF

IAHTRF

Houston George Bush Intcntl

Wed 8/19

4:14 pm-12:25 am

2 stops25h 11m

Oslo Sandefjord

Mon 8/31

6:00 am-10:40 pm

2 stops23h 40m

$811

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

Wed 9/2

10:57 am-10:55 am

2 stops16h 58m

Oslo Gardermoen

Wed 9/9

6:35 am-7:52 pm

2 stops20h 17m

$814

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 December is, on average, the cheapest month to fly to Oslo from Houston George Bush Intcntl Airport, with most prices found around $238. If you’re not able to fly to Oslo in December, then September is your next best option. Flight prices from Houston George Bush Intcntl Airport to Oslo during September average around $249.

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

13h 55m

Direct flights

None
The fastest flight from Houston George Bush Intcntl Airport to Oslo takes 13h 55m
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

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

  • 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 13h 55m.

  • 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 $547Free CancellationRating
7.9
8,396 reviews
Search Delta flights
KLMPriceFrom $563Free CancellationRating
7.8
1,527 reviews
Search KLM flights
Turkish AirlinesPriceFrom $665Free CancellationRating
7.4
4,409 reviews
Search Turkish Airlines flights
LufthansaPriceFrom $688Free CancellationRating
6.8
8,044 reviews
Search Lufthansa flights
United AirlinesPriceFrom $694Free CancellationRating
7.4
9,781 reviews
Search United Airlines flights
British AirwaysPriceFrom $737Free CancellationRating
6.7
8,027 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