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Oslo

$501+ Cheap flights from Houston to Oslo

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/14. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — OSL
ene. 2 — ene. 91
vie. 1/2
vie. 1/9
1 adult, Economy
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Cheapflights Tip: The best prices from Houston to Oslo are usually found in February or March, booked 78 days in advance, depart on a Monday or Tuesday and return on a Saturday

Cheap flight deals from Houston to Oslo

Cheapest flights from Houston to Oslo
Explore the most affordable flight options available from Houston to Oslo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 3, 2025.

This Air France deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/294:05 pmIAH - OSL
1 stop21h 45mMultiple Airlines
lun. 1/125:00 pmOSL - IAH
1 stop27h 30mMultiple Airlines
Deal found 12/2$609
This Finnair deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/292:09 pmIAH - OSL
2 stops23h 01mFinnair
lun. 1/128:45 amOSL - IAH
2 stops36h 20mFinnair
Deal found 12/2$635
This Delta deal was found by Cheapflights users on 12/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/114:05 pmIAH - OSL
1 stop17h 15mDelta
dom. 12/1412:40 pmOSL - IAH
1 stop31h 50mDelta
Deal found 12/1$707
This Priceline deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/302:09 pmIAH - OSL
2 stops19h 26mFinnair
mar. 1/68:50 pmOSL - IAH
2 stops29h 28mFinnair
Deal found 12/2$831
This KAYAK deal was found by Cheapflights users on 12/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/113:55 pmIAH - OSL
2 stops18h 55mLufthansa
dom. 12/149:35 amOSL - IAH
2 stops20h 12mLufthansa
Deal found 12/1$854
This Priceline deal was found by Cheapflights users on 12/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/292:09 pmIAH - OSL
2 stops23h 01mFinnair
lun. 1/58:50 pmOSL - IAH
2 stops29h 28mFinnair
Deal found 12/1$888
This Mytrip deal was found by Cheapflights users on 12/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/55:00 amIAH - OSL
2 stops29h 40mMultiple Airlines
dom. 12/76:05 amOSL - IAH
3 stops31h 59mMultiple Airlines
Deal found 12/1$908
This American Airlines deal was found by Cheapflights users on 11/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/299:05 amHOU - OSL
2 stops24h 30mAmerican Airlines
lun. 1/1212:25 pmOSL - HOU
2 stops41h 21mAmerican Airlines
Deal found 11/30$960
This American Airlines deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/3012:09 pmHOU - OSL
2 stops19h 01mMultiple Airlines
mar. 1/68:35 amOSL - HOU
2 stops16h 31mMultiple Airlines
Deal found 12/2$1,014
This Delta deal was found by Cheapflights users on 11/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/86:00 amHOU - OSL
2 stops19h 40mDelta
mié. 12/176:30 amOSL - HOU
2 stops18h 22mDelta
Deal found 11/30$1,077
This Mytrip deal was found by Cheapflights users on 12/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/712:10 pmIAH - TRF
3 stops24h 35mMultiple Airlines
vie. 12/1210:40 amTRF - IAH
3 stops44h 19mMultiple Airlines
Deal found 12/1$1,110
This oojo deal was found by Cheapflights users on 12/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/1612:16 pmHOU - OSL
2 stops27h 24mBritish Airways
lun. 12/228:50 pmOSL - HOU
2 stops30h 00mBritish Airways
Deal found 12/1$1,214

Find flight deals from Houston to Oslo

Discover tips and strategies to find the most affordable flight options for your journey from Houston (HO1) to Oslo (OS1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated diciembre 3, 2025.

Round-trip from

$501
(FlightHub)

One-way from

$501
(United Airlines)

Popular in

June

Cheapest in

February

Average price

$1,146
From Houston to Oslo
Search Deals
One-way flight from Houston to Oslo
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($133 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($22 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated diciembre 3, 2025.
Use the filters below to find and compare flights from Houston to Oslo that are best for you.

Fly from

Houston

Fly to

Oslo

Route

Depart

Return

Price

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

lun. 2/16

12:42 pm-2:15 pm

2 stops18h 33m

Oslo Gardermoen

vie. 2/20

8:00 am-11:56 pm

2 stops22h 56m

$501

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

mié. 2/11

4:06 pm-10:30 pm

2 stops23h 24m

Oslo Gardermoen

lun. 2/16

8:00 am-11:37 pm

2 stops22h 37m

$523

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

dom. 1/18

4:30 pm-3:20 pm

1 stop15h 50m

Oslo Gardermoen

mar. 2/3

6:15 am-7:01 pm

2 stops19h 46m

$568

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

mié. 2/11

3:50 pm-2:10 pm

1 stop15h 20m

Oslo Gardermoen

lun. 2/16

2:40 pm-2:05 pm

1 stop30h 25m

$588

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

dom. 1/18

4:20 pm-5:10 pm

2 stops17h 50m

Oslo Gardermoen

mar. 2/3

6:45 am-9:39 pm

2 stops21h 54m

$590

HoustonOslo

HOU - OSL

HOUOSL

Houston Hobby

mié. 3/25

12:18 pm-10:40 pm

2 stops28h 22m

Oslo Gardermoen

lun. 3/30

8:30 pm-7:50 pm

2 stops30h 20m

$600

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

dom. 1/11

7:05 pm-11:30 pm

2 stops21h 25m

Oslo Gardermoen

mar. 1/27

6:45 am-9:39 pm

2 stops21h 54m

$607

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

lun. 12/29

4:05 pm-8:50 pm

1 stop21h 45m

Oslo Gardermoen

lun. 1/12

5:00 pm-1:30 pm

1 stop27h 30m

$609

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

dom. 1/11

3:50 pm-1:45 pm

1 stop14h 55m

Oslo Gardermoen

mar. 1/27

11:45 am-2:05 pm

1 stop33h 20m

$613

HoustonOslo

IAH - OSL

IAHOSL

Houston George Bush Intcntl

vie. 1/30

6:25 am-11:35 am

2 stops22h 10m

Oslo Gardermoen

dom. 2/8

1:05 pm-10:33 am

3 stops28h 28m

$614

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/1

Showing 1-10 of 28 results
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Best time to book a flight from Houston to Oslo

Have a flexible travel schedule? Discover the best time to fly to Oslo from Houston with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Houston to Oslo

How far ahead should I book a flight from Houston to Oslo?

Use this chart to determine the optimal time to book a round-trip flight from Houston to Oslo. Price data was last updated on November 28, 2025.

To ensure you get the cheapest price possible for a flight from Houston to Oslo, you should look to book at least 77 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Houston to Oslo?

Currently, December is the cheapest month in which you can book a flight from Houston to Oslo (average of $385). Flying from Houston to Oslo in June is currently the most expensive (average of $1,065). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from HOU to OSL?

Find hourly flight availability from Houston to Oslo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated diciembre 3, 2025.

When flying from Houston to Oslo, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 39% versus a flight in the afternoon.

Reviews of airlines servicing Oslo

Get insights into the airlines that provide service to Oslo. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Oslo. Reviews last updated diciembre 3, 2025.
See what other customers who have flown with Delta, KLM, and United Airlines from Houston to Oslo have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,008 reviews

Boarding

8.1

Crew

8.5

Food

7.3

Comfort

7.9

Overall

7.9

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,008 reviews
Delta
7.9
Good
8,008 reviews

Boarding

8.1

Crew

8.5

Food

7.3

Comfort

7.9

Overall

7.9

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
KLM
7.7
Good
1,426 reviews
Delta
7.9
Good
8,008 reviews

Boarding

8.1

Crew

8.5

Food

7.3

Comfort

7.9

Overall

7.9

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,064 reviews
Delta
7.9
Good
8,008 reviews

Boarding

8.1

Crew

8.5

Food

7.3

Comfort

7.9

Overall

7.9

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Lufthansa
6.8
Okay
7,607 reviews
Delta
7.9
Good
8,008 reviews

Boarding

8.1

Crew

8.5

Food

7.3

Comfort

7.9

Overall

7.9

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
British Airways
6.7
Okay
7,555 reviews
Delta
7.9
Good
8,008 reviews

Boarding

8.1

Crew

8.5

Food

7.3

Comfort

7.9

Overall

7.9

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Houston to Oslo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Houston to Oslo?

    Departing from Houston to Oslo will take you 15h 20m. Airlines will cover a distance of 4960 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Houston to Oslo round-trip?

    According to our current data, Scandinavian Airlines ($505), Delta ($520), and KLM ($563) offers the cheapest pricing from Houston to Oslo. You may be able to fly from Houston to Oslo for 46% less than the average price by searching for these airlines.

  • What are the most popular routes from Houston to Oslo?

    The most popular flight routes from Houston to Oslo are Houston Hobby - Oslo Gardermoen, Houston George Bush Intcntl - Oslo Gardermoen and Houston Hobby - Oslo Sandefjord.

  • Can I find deals for flights from Houston to Oslo that include hotel bookings?

    Yes. In addition to deals on Houston to Oslo flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Houston to Oslo?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Houston to Oslo.

  • Can I find deals for business class flights from Houston to Oslo?

    Yes. Cheapflights offers flight deals from Houston to Oslo by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Houston to Oslo?

    Currently, December is the cheapest month in which you can book a flight from Houston to Oslo (average of $385). Flying from Houston to Oslo in June is currently the most expensive (average of $1,065). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Houston to Oslo

See prices for flight routes from nearby airports that may be better suited for you.
Dallas/Fort Worth to Oslo Gardermoen flights
Love Field to Oslo Gardermoen flights
Hobby to Oslo Gardermoen flights
George Bush Intcntl to Oslo Gardermoen flights
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Dallas/Fort Worth to Sandefjord flights
Austin to Oslo Gardermoen flights
Dallas/Fort Worth to Tromsø flights
Dallas/Fort Worth to Bergen flights
Hobby to Stavanger flights
Hobby to Bergen flights
Love Field to Bergen flights
George Bush Intcntl to Bergen flights
George Bush Intcntl to Stavanger flights
George Bush Intcntl to Sandefjord flights
Dallas/Fort Worth to Ålesund flights
Dallas/Fort Worth to Stavanger flights
Austin to Bergen flights
Love Field to Ålesund flights
Austin to Sandefjord flights
San Antonio to Bergen flights
George Bush Intcntl to Trondheim flights
Love Field to Stavanger flights
George Bush Intcntl to Kristiansand flights
Austin to Trondheim flights
George Bush Intcntl to Alta flights
Hobby to Bodø flights
Abilene to Oslo Gardermoen flights
Austin to Ålesund flights
El Paso to Sandefjord flights
Austin to Longyearbyen flights

Top 6 airlines flying from Houston to Oslo

Discover the top 6 airlines that operate flights from Houston to Oslo. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated diciembre 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$505Average$1,128FlexibilityNo cancel feeOn-time77%
DeltaCheapest$520Average$987FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$563Average$911FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$656Average$926FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$669Average$996FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$694Average$1,048FlexibilityNo cancel feeOn-time69%

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