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Cheap flights from Houston to Oslo from $266

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 to Oslo departing on 4/28. 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 to Oslo

Cheap round-trip flights

Enter your travel dates to find the best prices.
Lufthansa Logo
3:35 pm - 6:05 pm
IAH
-
OSL
19h 30m
1 stop
Lufthansa Logo
6:35 am - 1:35 pm
OSL
-
IAH
14h 00m
1 stop
$588Lufthansa
Tue, Aug 18 - Wed, Sep 2
Lufthansa Logo
6:45 pm - 6:05 pm
IAH
-
OSL
16h 20m
2 stops
Lufthansa Logo
6:35 am - 1:35 pm
OSL
-
IAH
14h 00m
1 stop
$592Lufthansa
Tue, Aug 18 - Wed, Sep 2
British Airways Logo
9:05 pm - 10:30 am
IAH
-
OSL
30h 25m
1 stop
British Airways Logo
7:30 pm - 7:15 pm
OSL
-
IAH
30h 45m
1 stop
$594British Airways
Sun, Aug 2 - Tue, Aug 18
British Airways Logo
5:01 pm - 10:40 am
IAH
-
OSL
58h 39m
2 stops
British Airways Logo
7:30 pm - 11:54 pm
OSL
-
IAH
35h 24m
2 stops
$604British Airways
Sun, Aug 2 - Tue, Aug 18
Finnair Logo
4:59 pm - 4:35 pm
IAH
-
OSL
16h 36m
2 stops
Finnair Logo
12:50 pm - 11:48 pm
OSL
-
IAH
17h 58m
2 stops
$617Finnair
Mon, Apr 20 - Tue, May 5
Finnair Logo
9:05 pm - 7:50 am
IAH
-
OSL
27h 45m
2 stops
Finnair Logo
5:20 pm - 7:20 pm
OSL
-
IAH
33h 00m
2 stops
$620Finnair
Thu, Aug 13 - Wed, Aug 19
Delta Logo
5:23 pm - 8:40 pm
HOU
-
OSL
20h 17m
2 stops
Delta Logo
6:30 am - 11:07 pm
OSL
-
HOU
23h 37m
2 stops
$661Delta
Mon, Apr 20 - Tue, May 5
Delta Logo
6:00 am - 8:45 am
HOU
-
OSL
19h 45m
2 stops
Delta Logo
9:20 am - 11:09 pm
OSL
-
HOU
20h 49m
2 stops
$674Delta
Tue, Apr 21 - Tue, Apr 28
Scandinavian Airlines Logo
11:22 am - 2:30 pm
IAH
-
TRF
20h 08m
2 stops
Scandinavian Airlines Logo
6:00 am - 9:32 pm
TRF
-
IAH
22h 32m
2 stops
$2,339Scandinavian Airlines
Sat, Apr 4 - Sat, Apr 11
Scandinavian Airlines Logo
4:56 pm - 2:05 pm
IAH
-
TRF
15h 09m
2 stops
Scandinavian Airlines Logo
2:35 pm - 11:49 pm
TRF
-
IAH
39h 14m
2 stops
$2,663Scandinavian Airlines
Sun, Mar 22 - Thu, Mar 26

Finnair flights from Houston to Oslo

Our best Finnair deals on Houston to Oslo flight tickets
Finnair
Apr 20
IAH4:59 pmHouston George Bush Intcntl
16h 36m
2 stops
OSL4:35 pmOslo Gardermoen
May 5
OSL12:50 pmOslo Gardermoen
17h 58m
2 stops
IAH11:48 pmHouston George Bush Intcntl
$617
Finnair
Aug 13
IAH9:05 pmHouston George Bush Intcntl
27h 45m
2 stops
OSL7:50 amOslo Gardermoen
Aug 19
OSL5:20 pmOslo Gardermoen
33h 00m
2 stops
IAH7:20 pmHouston George Bush Intcntl
$620
Finnair
Apr 2
IAH2:09 pmHouston George Bush Intcntl
19h 26m
2 stops
OSL4:35 pmOslo Gardermoen
Apr 9
OSL12:50 pmOslo Gardermoen
17h 58m
2 stops
IAH11:48 pmHouston George Bush Intcntl
$668

British Airways flights from Houston to Oslo

Our best British Airways deals on Houston to Oslo flight tickets
British Airways
Aug 2
IAH9:05 pmHouston George Bush Intcntl
30h 25m
1 stop
OSL10:30 amOslo Gardermoen
Aug 18
OSL7:30 pmOslo Gardermoen
30h 45m
1 stop
IAH7:15 pmHouston George Bush Intcntl
$594
British Airways
Aug 2
IAH5:01 pmHouston George Bush Intcntl
58h 39m
2 stops
OSL10:40 amOslo Gardermoen
Aug 18
OSL7:30 pmOslo Gardermoen
35h 24m
2 stops
IAH11:54 pmHouston George Bush Intcntl
$604
British Airways
Aug 2
IAH5:01 pmHouston George Bush Intcntl
58h 39m
2 stops
OSL10:40 amOslo Gardermoen
Aug 18
OSL11:15 amOslo Gardermoen
33h 10m
1 stop
IAH1:25 pmHouston George Bush Intcntl
$606

momondo Fare Finder

 
Customize your flight search to find flights from Houston 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 8, 2026.
Use the filters below to find and compare flights from Houston 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

3:35 pm-6:05 pm

1 stop19h 30m

Oslo Gardermoen

Wed 9/2

6:35 am-1:35 pm

1 stop14h 00m

$588
Quickest round-trip

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

Tue 8/18

6:45 pm-6:05 pm

2 stops16h 20m

Oslo Gardermoen

Wed 9/2

6:35 am-1:35 pm

1 stop14h 00m

$592

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

Sun 8/2

9:05 pm-10:30 am

1 stop30h 25m

Oslo Gardermoen

Tue 8/18

7:30 pm-7:15 pm

1 stop30h 45m

$594

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

Sun 8/2

5:01 pm-10:40 am

2 stops58h 39m

Oslo Gardermoen

Tue 8/18

7:30 pm-11:54 pm

2 stops35h 24m

$604

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

Mon 4/20

4:59 pm-4:35 pm

2 stops16h 36m

Oslo Gardermoen

Tue 5/5

12:50 pm-11:48 pm

2 stops17h 58m

$617

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

Thu 8/13

9:05 pm-7:50 am

2 stops27h 45m

Oslo Gardermoen

Wed 8/19

5:20 pm-7:20 pm

2 stops33h 00m

$620

HoustonOslo

HOU - OSL

HOUOSL

Houston Hobby

Mon 4/20

5:23 pm-8:40 pm

2 stops20h 17m

Oslo Gardermoen

Tue 5/5

6:30 am-11:07 pm

2 stops23h 37m

$661

HoustonOslo

HOU - OSL

HOUOSL

Houston Hobby

Tue 4/21

6:00 am-8:45 am

2 stops19h 45m

Oslo Gardermoen

Tue 4/28

9:20 am-11:09 pm

2 stops20h 49m

$674

HoustonOslo

IAH - TRF

IAHTRF

Houston George Bush Intcntl

Sat 4/4

11:22 am-2:30 pm

2 stops20h 08m

Oslo Sandefjord

Sat 4/11

6:00 am-9:32 pm

2 stops22h 32m

$2,339

HoustonOslo

IAH - TRF

IAHTRF

Houston George Bush Intcntl

Sun 3/22

4:56 pm-2:05 pm

2 stops15h 09m

Oslo Sandefjord

Thu 3/26

2:35 pm-11:49 pm

2 stops39h 14m

$2,663

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 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 February is, on average, the cheapest month to fly to Oslo from Houston, with most prices found around $730. If you’re not able to fly to Oslo in February, then August is your next best option. Flight prices from Houston to Oslo during August average around $768.

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

You are more likely to see cheaper flights to Oslo from Houston when booking weeks ahead of your departure date. In general, you can expect to find flights to Oslo for around $958 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Oslo from Houston for as low as $505 on momondo.

Cheap Houston to Oslo flight deals and tips

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

Fastest flight time

15h 00m

Direct flights

None
The fastest flight from Houston to Oslo takes 15h 00m
There are no direct flights from Houston to Oslo. There are no popular flight routes from Houston to Oslo.
Search flight deals

  • How far is Houston to Oslo by plane?

    The distance between Houston and Oslo is about 4972.9 mi. In terms of flight time, this usually takes a little over 15h 00m.

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

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

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

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

    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 Houston to Oslo.

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

    The travel and health documents you'll need for your trip to Oslo may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Oslo. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Houston to Oslo

Compare and see reviews for airlines that fly from Houston to Oslo with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $520Free CancellationRating
7.9
8,269 reviews
Search Delta flights
Scandinavian AirlinesPriceFrom $523Free CancellationRating
7.3
1,705 reviews
Search Scandinavian Airlines flights
British AirwaysPriceFrom $526Free CancellationRating
6.7
7,779 reviews
Search British Airways flights
KLMPriceFrom $563Free CancellationRating
7.8
1,467 reviews
Search KLM flights
LufthansaPriceFrom $689Free CancellationRating
6.8
7,835 reviews
Search Lufthansa flights
United AirlinesPriceFrom $694Free CancellationRating
7.4
9,405 reviews
Search United Airlines flights

Why use momondo?

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

It is quick and easy to find Houston to Oslo 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 Oslo that suits you.

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

All flight searches from Houston to Oslo on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search for Houston to Oslo 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 Houston to Oslo right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Houston to Oslo flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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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