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Cheap flights from Houston George Bush Intcntl Airport to Oslo from $343

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 2/10. 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 Houston George Bush Intcntl Airport to Oslo

Cheap round-trip flights

Enter your travel dates to find the best prices.
Finnair Logo
2:09 pm - 8:10 pm
IAH
-
OSL
24h 01m
2 stops
Finnair Logo
8:35 am - 5:56 pm
OSL
-
IAH
16h 21m
2 stops
$557Finnair
Mon, Mar 16 - Tue, Mar 31
Lufthansa Logo
3:35 pm - 12:15 pm
IAH
-
OSL
13h 40m
1 stop
Lufthansa Logo
6:35 am - 1:35 pm
OSL
-
IAH
14h 00m
1 stop
$568Lufthansa
Wed, Apr 1 - Wed, Apr 15
British Airways Logo
4:42 pm - 6:40 pm
IAH
-
OSL
18h 58m
2 stops
British Airways Logo
8:30 pm - 7:04 pm
OSL
-
IAH
29h 34m
2 stops
$576British Airways
Mon, Apr 13 - Mon, Apr 20
KLM Logo
4:30 pm - 12:30 pm
IAH
-
OSL
14h 00m
1 stop
KLM Logo
6:30 am - 3:51 pm
OSL
-
IAH
16h 21m
2 stops
$577KLM
Mon, Mar 16 - Tue, Mar 31
Multiple Airlines Logo
5:05 pm - 2:45 pm
IAH
-
OSL
15h 40m
1 stop
Multiple Airlines Logo
5:20 pm - 1:15 pm
OSL
-
IAH
26h 55m
1 stop
$578Multiple Airlines
Mon, Mar 16 - Tue, Mar 31
British Airways Logo
9:05 pm - 6:40 pm
IAH
-
OSL
14h 35m
1 stop
British Airways Logo
8:30 pm - 7:04 pm
OSL
-
IAH
29h 34m
2 stops
$579British Airways
Mon, Apr 13 - Mon, Apr 20
Lufthansa Logo
3:35 pm - 12:15 pm
IAH
-
OSL
13h 40m
1 stop
Lufthansa Logo
6:35 am - 11:16 pm
OSL
-
IAH
23h 41m
2 stops
$582Lufthansa
Wed, Apr 1 - Wed, Apr 15
Delta Logo
5:05 pm - 4:20 pm
IAH
-
OSL
17h 15m
1 stop
Delta Logo
9:20 am - 1:15 pm
OSL
-
IAH
34h 55m
1 stop
$583Delta
Mon, Mar 16 - Tue, Mar 31
Multiple Airlines Logo
3:50 pm - 4:40 pm
IAH
-
OSL
17h 50m
1 stop
Multiple Airlines Logo
5:20 pm - 1:15 pm
OSL
-
IAH
26h 55m
1 stop
$585Multiple Airlines
Mon, Apr 13 - Mon, Apr 20
British Airways Logo
4:36 pm - 11:25 pm
IAH
-
OSL
23h 49m
2 stops
British Airways Logo
7:45 am - 10:29 pm
OSL
-
IAH
21h 44m
2 stops
$589British Airways
Wed, Apr 1 - Wed, Apr 15

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
Aug 4
IAH3:35 pmHouston George Bush Intcntl
19h 30m
1 stop
OSL6:05 pmOslo Gardermoen
Aug 13
OSL7:05 amOslo Gardermoen
24h 25m
2 stops
IAH12:30 amHouston George Bush Intcntl
$607
United Airlines
Aug 4
IAH6:35 pmHouston George Bush Intcntl
16h 30m
2 stops
OSL6:05 pmOslo Gardermoen
Aug 13
OSL7:05 amOslo Gardermoen
24h 25m
2 stops
IAH12:30 amHouston George Bush Intcntl
$612
United Airlines
Mar 27
IAH6:42 pmHouston George Bush Intcntl
37h 08m
2 stops
OSL1:50 pmOslo Gardermoen
Apr 9
OSL6:45 amOslo Gardermoen
24h 45m
2 stops
IAH12:30 amHouston George Bush Intcntl
$659

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
Apr 1
IAH3:35 pmHouston George Bush Intcntl
13h 40m
1 stop
OSL12:15 pmOslo Gardermoen
Apr 15
OSL6:35 amOslo Gardermoen
14h 00m
1 stop
IAH1:35 pmHouston George Bush Intcntl
$568
Lufthansa
Apr 15
IAH3:35 pmHouston George Bush Intcntl
13h 40m
1 stop
OSL12:15 pmOslo Gardermoen
Apr 22
OSL6:35 amOslo Gardermoen
14h 00m
1 stop
IAH1:35 pmHouston George Bush Intcntl
$569
Lufthansa
Mar 3
IAH4:30 pmHouston George Bush Intcntl
16h 10m
1 stop
OSL3:40 pmOslo Gardermoen
Mar 10
OSL6:15 amOslo Gardermoen
14h 55m
1 stop
IAH3:10 pmHouston George Bush Intcntl
$574

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 February 6, 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

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

Mon 3/16

2:09 pm-8:10 pm

2 stops24h 01m

Oslo Gardermoen

Tue 3/31

8:35 am-5:56 pm

2 stops16h 21m

$557

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

Wed 4/1

3:35 pm-12:15 pm

1 stop13h 40m

Oslo Gardermoen

Wed 4/15

6:35 am-1:35 pm

1 stop14h 00m

$568

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

Mon 4/13

4:42 pm-6:40 pm

2 stops18h 58m

Oslo Gardermoen

Mon 4/20

8:30 pm-7:04 pm

2 stops29h 34m

$576

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

Mon 3/16

4:30 pm-12:30 pm

1 stop14h 00m

Oslo Gardermoen

Tue 3/31

6:30 am-3:51 pm

2 stops16h 21m

$577

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

Mon 3/16

5:05 pm-2:45 pm

1 stop15h 40m

Oslo Gardermoen

Tue 3/31

5:20 pm-1:15 pm

1 stop26h 55m

$578

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

Mon 4/13

9:05 pm-6:40 pm

1 stop14h 35m

Oslo Gardermoen

Mon 4/20

8:30 pm-7:04 pm

2 stops29h 34m

$579

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

Wed 4/1

3:35 pm-12:15 pm

1 stop13h 40m

Oslo Gardermoen

Wed 4/15

6:35 am-11:16 pm

2 stops23h 41m

$582

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

Mon 3/16

5:05 pm-4:20 pm

1 stop17h 15m

Oslo Gardermoen

Tue 3/31

9:20 am-1:15 pm

1 stop34h 55m

$583

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

Mon 4/13

3:50 pm-4:40 pm

1 stop17h 50m

Oslo Gardermoen

Mon 4/20

5:20 pm-1:15 pm

1 stop26h 55m

$585

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

Wed 4/1

4:36 pm-11:25 pm

2 stops23h 49m

Oslo Gardermoen

Wed 4/15

7:45 am-10:29 pm

2 stops21h 44m

$589

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 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 December is your next best option. Flight prices from Houston George Bush Intcntl Airport to Oslo during December average around $707.

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

You are more likely to see cheaper flights to Oslo from Houston George Bush Intcntl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Oslo for around $861 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Oslo from Houston George Bush Intcntl Airport for as low as $673 on momondo.

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 40m

Direct flights

None
The fastest flight from Houston George Bush Intcntl Airport to Oslo takes 13h 40m
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 13h 40m.

  • 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
8,154 reviews
Search Delta flights
KLMPriceFrom $563Free CancellationRating
7.7
1,449 reviews
Search KLM flights
United AirlinesPriceFrom $672Free CancellationRating
7.4
9,241 reviews
Search United Airlines flights
British AirwaysPriceFrom $755Free CancellationRating
6.7
7,716 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