OSL

$281 Find Cheap Flights from Houston to Oslo

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Houston to Oslo departing on 4/28. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Oslo Gardermoen Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Houston to Oslo.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Houston to Oslo.
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Everything you should know

Cheapest round-trip
$646
Typical prices: $716-$908
Turkish Airlines
Tue 4/28Tue 5/5
IAH - OSL • 1 stop
Cheapest one-way
$281
Multiple Airlines
Tue 4/28
IAH - OSL • 3 stops
Top airlines
Cheapest • from $631 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 51% compared to booking last minute.
Insights
Insights
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Insights
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We hope you love your trip to Oslo!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Houston to Oslo

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Houston to Oslo that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Houston to Oslo

Tue, Apr 28 - Tue, May 5
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
$646Turkish Airlines
Sun, Mar 22 - Tue, Apr 7
Turkish Airlines Logo
3:55 pm - 5:20 pm
IAH
-
OSL
19h 25m
1 stop
Turkish Airlines Logo
7:15 am - 7:10 pm
OSL
-
IAH
18h 55m
1 stop
$654Turkish Airlines
Wed, Apr 8 - Sat, Apr 11
Turkish Airlines Logo
9:05 pm - 11:10 pm
IAH
-
OSL
19h 05m
1 stop
Turkish Airlines Logo
10:55 am - 7:10 pm
OSL
-
IAH
39h 15m
1 stop
$679Turkish Airlines
Tue, May 5 - Tue, May 12
Lufthansa Logo
3:35 pm - 12:15 pm
IAH
-
OSL
13h 40m
1 stop
Lufthansa Logo
6:55 am - 11:16 pm
OSL
-
IAH
23h 21m
2 stops
$690Lufthansa
Tue, May 5 - Tue, May 12
Lufthansa Logo
7:00 pm - 12:05 am
IAH
-
OSL
22h 05m
2 stops
Lufthansa Logo
6:55 am - 5:25 pm
OSL
-
IAH
17h 30m
2 stops
$694Lufthansa
Tue, Apr 28 - Tue, May 5
Delta Logo
6:46 pm - 8:40 pm
IAH
-
OSL
18h 54m
2 stops
Delta Logo
6:30 am - 1:15 pm
OSL
-
IAH
13h 45m
1 stop
$701Delta
Tue, Apr 28 - Tue, May 5
Delta Logo
5:23 pm - 8:40 pm
HOU
-
OSL
20h 17m
2 stops
Delta Logo
9:20 am - 11:07 pm
OSL
-
HOU
20h 47m
2 stops
$711Delta
Mon, Apr 27 - Mon, May 4
British Airways Logo
4:42 pm - 4:20 pm
IAH
-
OSL
16h 38m
2 stops
British Airways Logo
5:05 pm - 1:25 pm
OSL
-
IAH
27h 20m
1 stop
$714British Airways
Mon, Apr 27 - Mon, May 4
Finnair Logo
3:25 pm - 4:35 pm
IAH
-
OSL
18h 10m
2 stops
Finnair Logo
8:30 pm - 7:04 pm
OSL
-
IAH
29h 34m
2 stops
$717Finnair
Thu, Aug 13 - Wed, Aug 19
British Airways Logo
4:15 pm - 4:20 pm
HOU
-
OSL
17h 05m
2 stops
British Airways Logo
7:45 am - 7:51 pm
OSL
-
HOU
19h 06m
2 stops
$743British Airways
Booking Insights

KAYAK's insights & trends for Houston to Oslo flights

Get data-powered insights and trends into flights from Houston to Oslo to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Houston to Oslo Gardermoen Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Houston to Oslo Gardermoen Airport departing in April.

What is the cheapest month to fly from Houston to Oslo Gardermoen Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Houston to Oslo Gardermoen Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Houston to Oslo Gardermoen Airport is February, where tickets cost $730 (return) on average. On the other hand, the most expensive months are June and April, where the average cost of round-trip tickets is $1,206 and $1,138 respectively.

How far in advance should I book a flight from Houston to Oslo Gardermoen Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Houston to Oslo Gardermoen Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Houston to Oslo Gardermoen Airport, you should book around 3 weeks before departure, which saves you about 51% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 21 weeks before departure.

Good to know

Cheapest flight$281
Flight from Houston George Bush Airport to Oslo Airport

When to book flights from Houston to Oslo

Are your dates flexible? Find out the best times to travel from Houston to Oslo based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Houston to Oslo flights

  • What is the cheapest flight from Houston to Oslo Gardermoen Airport?

    In the last 3 days, the lowest price for a flight from Houston to Oslo Gardermoen Airport was $281 for a one-way ticket and $631 for a round-trip.

  • Do I need a passport to fly between Houston and Oslo?

    A passport is required to fly from Houston to Oslo.

  • Which airports will I be using when flying from Houston to Oslo?

    Houston is served by 2 major airports and there is only 1 main airport in Oslo. You will leave Houston from one of these airports: Houston Hobby or Houston George Bush Intcntl. You will be arriving at Oslo Gardermoen.

  • Which aircraft models fly most regularly from Houston to Oslo?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Houston to Oslo?

    oneworld, Star Alliance, and SkyTeam are the airline alliances operating flights between Houston and Oslo, with oneworld being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Houston to Oslo?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Houston to Oslo.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Houston to Oslo?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Oslo from Houston is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Houston to Oslo?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Oslo with an airline and back to Houston with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Houston to Oslo?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Oslo from Houston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 5 airlines serving from Houston to Oslo

 
See real verified KAYAK customer reviews for airlines flying from Houston to Oslo. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Houston to Oslo? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8288 reviews
7.9Comfort
7.2Food
8.1Boarding
7.8Entertainment
8.5Crew
Airline reviews

Perhaps when you’re sitting in 1st class and the crew closes the bathroom for the pilots, there could be a notification other than holding your hands up as a blockade when you get there and you’re told the restrooms are closed please turn around … especially at night when visibility is poor and you’re met by a flight attendants with their arms up

10.0 ExcellentDebra, Mar 2026
PBI - ATL
Read more Delta reviews

Perhaps when you’re sitting in 1st class and the crew closes the bathroom for the pilots, there could be a notification other than holding your hands up as a blockade when you get there and you’re told the restrooms are closed please turn around … especially at night when visibility is poor and you’re met by a flight attendants with their arms up

First class is comfortable. Enjoyed a movie and was able to relax compared to coach.

Loved flying First Class. Very comfortable. The seat was amazing. Enjoyed a movie and was able to relax so much better than in coach.

We landed and sat on the tarmac for 45 minutes because they only have one gate at the airport and there was another plane running late so we had to wait

The WiFi was not working. That made for a long flight.

With Aeromexico it ended up good but with Delta it was bad because we did everything through Delta... Showed up at the Delta terminal... It was the wrong place! Nothing ever told us to go to the Aeromexico terminal. It said "in partnership with Aeromexico" but I was never instructed to check in with them or go to their terminal. We had to haul @$$ running through the airport and almost didn't make it thanks to this poor communication. 👎🏽

Absolutely no communication on why there's a delay and multiple flight time reschedules. I would have canceled the flight and drove back home if I known it was going to be rescheduled 3 or 4 times.

Another late night flight and MORE men belligerently drinking and yelling. I had to move from first to economy because they were so obnoxious and disruptive. Crazy to go from a cozy chair to cardboard when you were supposed to be in first. Delta allows was too much drinking which leads to belligerent behavior.

I was in first class and literally the men behind me were so aggressively loud I moved myself to economy. This has become so common on Delta - people using audio without headphones, and men on 12am / late night flights drinking and yelling to talk to each other which prevents anyone around them from resting. Pretty crazy to have to move from first to economy (poorer service, less comfort...). Wild wild. Looking into other airlines.

Love delta smaller commuter plane so no entertainment and paid wifi on MKE-LGA leg was extremely unreliable and slow

It was really nice journey i personally recommend klm flight

The crew were unprofessional with a racist element. I was physically abused as well from one of the crew members

I’m grateful for the KLM Air France shuttle bus service to Ottawa. However due to construction and other issues related to the chaotic Uber pickup system at YUL, it’s a challenge to find the Kelios bus service to Ottawa. The signs are not clear or even available. No staff to guide passengers. It’s a stressful experience.

Flight was on time, staff are friendly and helpful onboard.

Delay on my previous leg, had to run to catch my flight. But that happens. Overall ok.

Delay and had to run between flight to get my connection due to this delay but besides that the overall experience was ok. I arrived with just an hour of delay.

At the airport, terrible, I do not want to even remember it. It was too humiliating for a business class passenger.

Flight was ok but lack of communication cost me to literally beg to be put on another flight as connecting flight had departed

They forgot to serve food and the crew was very unfriendly. Never experienced such a bad KLM flight. Usually fly from Toronto. New York was different.

The immigration hall in Amsterdam was understaffed, so passport checking was slower than it should be for a major airport. They need to get the automatic readers up and running for non EU passport holders. Waiting in line after a long flight feels a bit abusive.

Terrible because it was cancelled due to volcanic ash clouds in Guatemala while all other airlines kept flying. Had to pay for a hotel to stay overnight in Houston and try to fly next day.

Overall we had a good experience during our flight from San Francisco to Houston.

Airport terminal was outdated, flight was on a small jet with no wifi

The crew made our experience extremely bad. They were rude and didn’t have anything for kids.

The power at the seat didn't work and the seat itself was difficult to adjust - this was a business class seat. Flight attendant gave me miles to compensate. The attendant was very professional and on top of his game the entire flight.

I like flying first class, and United has a nice one

Unbelievably poor service from flight attendants. They didn’t even do water service on a four hour flight. Just disrespectful.

Seats had less pitch than a regional jet. Food was OK. Have to buy alcohol on US based carriers flying international. Boarding was a mess. Did not have bags but overhead space was gone quick. Would like to see the airlines enforce the one bag over and one bag under policy

Lately I like the planes have been exceptionally filthy. There’s lines of dust and dirt all across the ceiling in the vents, and the cracks in between the seats are literally full of food. It’s definitely not the quality of service that I was used to with United. I’m also very disappointed with the Wi-Fi! All I wanna do is knock out a few work jobs while I’m trapped in my seat And it spools so bad. They did provide me with a refund, but the process of getting that refund is so complicated. It’s unfortunate.

Crew was excellent. This was a relatively long flight though and had very little leg room, and no entertainment.

Lufthansa cancelled our flight from Los Angeles to Naples Italy on March 10 for scheduled flight on March 12 Very stressful experience trying to arrange alternatives. Will never fly again with Lufthansa

Everything could have been better. What needed to be wrong with United went wrong

The staff was bit rude when I asked for an extra drink after one beer, asked for one wine glass.

Very good, i got two seats for myself, and was comfortable with the blanket i got

I hated the FRA Airport. Confusing signage, including the path to Immigration and Security It seems that the airport grew haphazardly over the years. I have been through multiple WW Hubs with much better experiences.

Economy Priority seats are extremely uncomfortable. There is no way to escape the boxed in feeling, particularely because the distance between to rows are too short, the hard edge of the front row is keeping legs confined. There is no elevated place to put your feet. I am of average, European size.

Terrible. Both flights were significantly delayed, no luggage, made me check my small bag when many, many others had much larger carry-ons, not even a bottle of water . . . I will not fly Discover Airlines again.

I was deceived on the Kayak site expecting a ticket, but instead finding a "standby" reservation. When I tried to change the ticket, I paid almost twice the price of the original ticket. Then, the airline refused to give me the reserved seat I had chosen and paid for. I think I deserve a refund for this leg of my trip because I was doubly charged and did not receive what I had paid for. I put in a complaint with Lufthansa because the ticket was sold originally sold as a flight they listed. Someone here needs to take responsibility.

Excellent service; they helped me reschedule so I can fly in an earlier flight

I had a good comfortable seat. There was nearly an hour delay. There was an accident with the champagne, but I was well compensated. These things happen sometimes.

We paid for Business Class seats, but system did not have us and they were not available.

Very please with the seating that the Kayak staff booked for us!

Worth every penny to upgrade to BC. Treated and felt more like First Class

I paid for a very expensive Business Class seat to and from Cairo Egypt from Charleston SC. There was partnership from states to London using American Airlines. That leg was amazing. The British Airlines leg was a joke. They used the standard no leg room 3 by 3 seats. A tray was put on the middle seat. The trip was 5 hours, from London to Cairo, thus my BC purchase. There was no screen proving tv/movie options, only a small device plug. The fold down tray and the bag of peanuts were typical of normal short run flying. The one toilet was located in the galley. We all got to know each other well. This was my first and last trip with British Airlines. I now understand why they would NEVER give me a seat chart so that I could make a selection.prior to departure. It honestly would not have made a difference, there were less than 50% of occupied seats. Apparently everyone got the memo but me. I have never felt so cheated as with that trip, got to so another going back to London, yeah. I will be sending a letter to customer service and asking for a refund. I will be photos comparing the two BC legs. OH, one more thing. The FC ticket holders got bulkhead and exit row seats. I know they had to be thrilled

Good service, food and comfort in World Traveller Plus. Entertainment was poor - no wifi on the way out and barely working on the way back. Not a great choice of entertainment on the seat back tv.

Late! Late and late! More than 1hr 30mn. This sucks when it is the last of a 4 flight journey. I missed my dinner! Which is not nice on Valentine’s Day!!! But better than the gate next to us, the poor Chinese people were rebooked to the next day flight. AA had to call security as it became very heated with the passengers! It was a mess at DFW that afternoon/evening. I wish they had some food for the people who travel as part of international journey. Indigo does it in India and it is fantastic.

They had us seating down for one hour just waiting on the plane

Flying with BA is always a good experience—even in economy class. It is better if in business and first class. Timely, breeze through security and timely connections

We waited at BOS at the gate for an hour and couldn’t get a drink or anything. Once in the air the service, food and ride was excellent.

My enetertainmnet screen was broken. Lost my bags. Almost missed my flight do to connection issues with (despite a request) ZERO help from crew. Food was edible. Potatoes pretty good even

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

Information on your arrival and departure airports