$372+ Cheap flights from George Bush Intcntl (IAH) to Oslo Gardermoen (OSL)
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 9/4. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — OSL
Jun 16 — Jun 231
Round-trip
1 adult, Economy
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Find cheap flights from George Bush Intcntl to Oslo Gardermoen with Cheapflights
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Cheapest flights from George Bush Intcntl to Oslo GardermoenExplore the most affordable flight options available from George Bush Intcntl to Oslo Gardermoen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 17, 2026.
Explore the most affordable flight options available from George Bush Intcntl to Oslo Gardermoen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 17, 2026.
This Orbitz deal was found by Cheapflights users on 5/15. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1912:10 pm
IAH
- OSL
2 stops20h 35m
Air Canada
Sat 11/281:55 pm
OSL
- IAH
2 stops27h 58m
Air Canada
Deal found 5/15![Air Canada logo]()
$720
This Gotogate deal was found by Cheapflights users on 5/15. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/265:30 pm
IAH
- OSL
1 stop18h 00m
Multiple Airlines
Wed 11/46:15 am
OSL
- IAH
2 stops22h 24m
Multiple Airlines
Deal found 5/15![Multiple Airlines logo]()
$742
This oojo deal was found by Cheapflights users on 5/13. 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.
Tue 10/201:15 pm
IAH
- OSL
2 stops17h 50m
Scandinavian Airlines
Wed 11/1810:00 am
OSL
- IAH
2 stops20h 58m
Scandinavian Airlines
Deal found 5/13![Scandinavian Airlines logo]()
$743
This Gotogate deal was found by Cheapflights users on 5/13. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2010:00 am
IAH
- OSL
2 stops24h 15m
Multiple Airlines
Wed 11/186:15 am
OSL
- IAH
1 stop14h 55m
Multiple Airlines
Deal found 5/13![Multiple Airlines logo]()
$744
This Delta deal was found by Cheapflights users on 5/13. 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.
Mon 10/197:30 pm
IAH
- OSL
2 stops16h 15m
Delta
Tue 11/176:15 am
OSL
- IAH
1 stop13h 50m
Delta
Deal found 5/13![Delta logo]()
$745
This Delta deal was found by Cheapflights users on 5/13. 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.
Sun 10/183:55 pm
IAH
- OSL
1 stop17h 45m
Delta
Thu 11/196:15 am
OSL
- IAH
1 stop14h 10m
Delta
Deal found 5/13![Delta logo]()
$748
This United Airlines deal was found by Cheapflights users on 5/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/194:40 pm
IAH
- OSL
1 stop22h 25m
United Airlines
Tue 11/176:15 am
OSL
- IAH
1 stop14h 55m
United Airlines
Deal found 5/13![United Airlines logo]()
$750
This Delta deal was found by Cheapflights users on 5/13. 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.
Mon 10/197:30 pm
IAH
- OSL
2 stops16h 15m
Delta
Wed 11/186:15 am
OSL
- IAH
2 stops21h 55m
Delta
Deal found 5/13![Delta logo]()
$755
This FlightHub deal was found by Cheapflights users on 5/15. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2612:10 pm
IAH
- OSL
2 stops23h 00m
Air Canada
Wed 11/46:15 am
OSL
- IAH
2 stops22h 24m
Air Canada
Deal found 5/15![Air Canada logo]()
$757
This Delta deal was found by Cheapflights users on 5/13. 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.
Wed 10/215:50 pm
IAH
- OSL
2 stops15h 30m
Delta
Thu 11/196:15 am
OSL
- IAH
1 stop14h 10m
Delta
Deal found 5/13![Delta logo]()
$758
This United Airlines deal was found by Cheapflights users on 5/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/184:40 pm
IAH
- OSL
1 stop22h 25m
United Airlines
Fri 11/201:55 pm
OSL
- IAH
2 stops17h 19m
United Airlines
Deal found 5/13![United Airlines logo]()
$760
This Delta deal was found by Cheapflights users on 5/13. 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.
Mon 10/197:30 pm
IAH
- OSL
2 stops16h 15m
Delta
Fri 11/206:25 am
OSL
- IAH
2 stops19h 34m
Delta
Deal found 5/13![Delta logo]()
$762
Best flights from George Bush Intcntl to Oslo GardermoenDiscover carefully curated flight deals from George Bush Intcntl to Oslo Gardermoen that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 17, 2026.
Discover carefully curated flight deals from George Bush Intcntl to Oslo Gardermoen that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 17, 2026.
This Delta deal was found by Cheapflights users on 5/13. 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.
Thu 8/133:15 pm
IAH
- OSL
2 stops18h 25m
Delta
Wed 8/196:30 am
OSL
- IAH
1 stop13h 50m
Delta
Deal found 5/13![Delta logo]()
$803
This United Airlines deal was found by Cheapflights users on 5/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/288:20 pm
IAH
- OSL
2 stops37h 55m
United Airlines
Mon 8/311:05 pm
OSL
- IAH
2 stops36h 58m
United Airlines
Deal found 5/16![United Airlines logo]()
$925
This Delta deal was found by Cheapflights users on 5/13. 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.
Tue 9/291:15 pm
IAH
- OSL
2 stops17h 30m
Delta
Tue 10/66:30 am
OSL
- IAH
1 stop13h 45m
Delta
Deal found 5/13![Delta logo]()
$857
This United Airlines deal was found by Cheapflights users on 5/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/113:35 pm
IAH
- OSL
1 stop13h 40m
United Airlines
Mon 8/101:05 pm
OSL
- IAH
1 stop31h 30m
United Airlines
Deal found 5/14![United Airlines logo]()
$1,055
This Delta deal was found by Cheapflights users on 5/14. 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.
Sat 7/115:20 pm
IAH
- OSL
2 stops16h 05m
Delta
Tue 8/116:30 am
OSL
- IAH
2 stops16h 27m
Delta
Deal found 5/14![Delta logo]()
$1,035
This United Airlines deal was found by Cheapflights users on 5/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/38:20 pm
IAH
- OSL
2 stops29h 45m
United Airlines
Mon 8/36:45 am
OSL
- IAH
2 stops25h 00m
United Airlines
Deal found 5/15![United Airlines logo]()
$1,126
This Delta deal was found by Cheapflights users on 5/16. 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.
Fri 7/33:25 pm
IAH
- OSL
1 stop12h 40m
Delta
Fri 7/316:30 am
OSL
- IAH
2 stops18h 12m
Delta
Deal found 5/16![Delta logo]()
$1,090
Last-minute flights from George Bush Intcntl to Oslo GardermoenDiscover last-minute flight deals from George Bush Intcntl to Oslo Gardermoen. Data last updated May 17, 2026 and is based on user searches.
Discover last-minute flight deals from George Bush Intcntl to Oslo Gardermoen. Data last updated May 17, 2026 and is based on user searches.
This Justfly.com deal was found by Cheapflights users on 5/13. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/306:25 pm
IAH
- OSL
2 stops35h 50m
Multiple Airlines
Wed 6/106:35 am
OSL
- IAH
1 stop14h 00m
Multiple Airlines
Deal found 5/13![Multiple Airlines logo]()
$1,170
This Justfly.com deal was found by Cheapflights users on 5/13. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/306:25 pm
IAH
- OSL
2 stops35h 50m
Air Canada
Wed 6/106:45 am
OSL
- IAH
2 stops20h 14m
Air Canada
Deal found 5/13![Air Canada logo]()
$1,173
This Orbitz deal was found by Cheapflights users on 5/12. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/95:44 pm
IAH
- OSL
2 stops35h 51m
Multiple Airlines
Tue 6/164:30 pm
OSL
- IAH
2 stops25h 31m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$1,019
This Delta deal was found by Cheapflights users on 5/12. 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.
Tue 6/95:17 pm
IAH
- OSL
2 stops16h 23m
Delta
Tue 6/166:30 am
OSL
- IAH
1 stop13h 50m
Delta
Deal found 5/12![Delta logo]()
$1,050
This United Airlines deal was found by Cheapflights users on 5/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/114:40 pm
IAH
- OSL
1 stop22h 25m
United Airlines
Thu 6/186:45 am
OSL
- IAH
2 stops17h 25m
United Airlines
Deal found 5/12![United Airlines logo]()
$1,128
This Delta deal was found by Cheapflights users on 5/12. 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.
Thu 6/1110:52 am
IAH
- OSL
2 stops17h 53m
Delta
Thu 6/182:10 pm
OSL
- IAH
2 stops16h 46m
Delta
Deal found 5/12![Delta logo]()
$1,129
This Air France deal was found by Cheapflights users on 5/12. 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.
Thu 6/115:00 pm
IAH
- OSL
1 stop23h 20m
Air France
Thu 6/185:35 pm
OSL
- IAH
1 stop28h 10m
Air France
Deal found 5/12![Air France logo]()
$1,135
This Cheapflightsfares deal was found by Cheapflights users on 5/12. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/295:09 pm
IAH
- OSL
2 stops21h 56m
Lufthansa
Wed 7/86:35 am
OSL
- IAH
1 stop14h 00m
Lufthansa
Deal found 5/12![Lufthansa logo]()
$1,164
This Cheapflightsfares deal was found by Cheapflights users on 5/12. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/3011:55 am
IAH
- OSL
2 stops17h 20m
Lufthansa
Wed 7/86:35 am
OSL
- IAH
1 stop14h 00m
Lufthansa
Deal found 5/12![Lufthansa logo]()
$1,179
This Delta deal was found by Cheapflights users on 5/12. 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.
Tue 6/305:00 pm
IAH
- OSL
1 stop16h 40m
Delta
Wed 7/89:20 am
OSL
- IAH
1 stop35h 00m
Delta
Deal found 5/12![Delta logo]()
$1,184
One-way flights from George Bush Intcntl to Oslo GardermoenSearch for one-way flight options from George Bush Intcntl to Oslo Gardermoen. Find affordable one-way fares based on user searches. Data last updated May 17, 2026.
Search for one-way flight options from George Bush Intcntl to Oslo Gardermoen. Find affordable one-way fares based on user searches. Data last updated May 17, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 5/12. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/49:05 pm
IAH
- OSL
1 stop18h 15m
British Airways
Deal found 5/12![British Airways logo]()
$372
This oojo deal was found by Cheapflights users on 5/11. 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.
Thu 8/273:40 pm
IAH
- OSL
1 stop17h 40m
British Airways
Deal found 5/11![British Airways logo]()
$376
This Delta deal was found by Cheapflights users on 5/12. 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.
Fri 9/41:15 pm
IAH
- OSL
2 stops17h 30m
Delta
Deal found 5/12![Delta logo]()
$381
This United Airlines deal was found by Cheapflights users on 5/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/272:48 pm
IAH
- OSL
2 stops20h 07m
United Airlines
Deal found 5/11![United Airlines logo]()
$392
This Kiwi.com deal was found by Cheapflights users on 5/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/49:59 pm
IAH
- OSL
3 stops55h 36m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$407
This Cheapflightsfares deal was found by Cheapflights users on 5/14. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/36:13 am
IAH
- OSL
2 stops23h 42m
Aer Lingus
Deal found 5/14![Aer Lingus logo]()
$417
This Kiwi.com deal was found by Cheapflights users on 5/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/36:30 am
IAH
- OSL
3 stops47h 05m
Multiple Airlines
Deal found 5/14![Multiple Airlines logo]()
$428
This Kiwi.com deal was found by Cheapflights users on 5/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/279:10 pm
IAH
- OSL
3 stops32h 25m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$432
This Kiwi.com deal was found by Cheapflights users on 5/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/227:24 pm
IAH
- OSL
3 stops58h 31m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$451
This Kiwi.com deal was found by Cheapflights users on 5/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/238:37 pm
IAH
- OSL
3 stops53h 23m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$505
This Kiwi.com deal was found by Cheapflights users on 5/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/146:30 am
IAH
- OSL
3 stops44h 40m
Multiple Airlines
Deal found 5/15![Multiple Airlines logo]()
$510
Find flight deals from George Bush Intcntl to Oslo Gardermoen
Discover tips and strategies to find the most affordable flight options for your journey from George Bush Intcntl (IAH) to Oslo Gardermoen (OSL). 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 May 17, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $742 (Gotogate) |
One-way from | $372 (Cheapflightsfares) |
Popular in | May |
Cheapest in | January |
Average price | $1,275 |
Cheapflights Fare Finder
Customize your flight search to find flights from George Bush Intcntl to Oslo Gardermoen 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 May 17, 2026.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Oslo Gardermoen Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
HoustonOslo
IAH - OSL
IAHOSL
Houston George Bush Intcntl
Thu 8/13
3:15 pm-4:40 pm
2 stops18h 25m
Oslo Gardermoen
Wed 8/19
6:30 am-1:20 pm
1 stop13h 50m
$803
HoustonOslo
IAH - OSL
IAHOSL
Houston George Bush Intcntl
Tue 9/29
1:15 pm-1:45 pm
2 stops17h 30m
Oslo Gardermoen
Tue 10/6
6:30 am-1:15 pm
1 stop13h 45m
$857
HoustonOslo
IAH - OSL
IAHOSL
Houston George Bush Intcntl
Fri 8/28
8:20 pm-5:15 pm
2 stops37h 55m
Oslo Gardermoen
Mon 8/31
1:05 pm-7:03 pm
2 stops36h 58m
$925
HoustonOslo
IAH - OSL
IAHOSL
Houston George Bush Intcntl
Sat 7/11
5:20 pm-4:25 pm
2 stops16h 05m
Oslo Gardermoen
Tue 8/11
6:30 am-3:57 pm
2 stops16h 27m
$1,035
HoustonOslo
IAH - OSL
IAHOSL
Houston George Bush Intcntl
Sat 7/11
3:35 pm-12:15 pm
1 stop13h 40m
Oslo Gardermoen
Mon 8/10
1:05 pm-1:35 pm
1 stop31h 30m
$1,055
Quickest round-trip
HoustonOslo
IAH - OSL
IAHOSL
Houston George Bush Intcntl
Fri 7/3
3:25 pm-11:05 am
1 stop12h 40m
Oslo Gardermoen
Fri 7/31
6:30 am-5:42 pm
2 stops18h 12m
$1,090
HoustonOslo
IAH - OSL
IAHOSL
Houston George Bush Intcntl
Fri 7/3
8:20 pm-9:05 am
2 stops29h 45m
Oslo Gardermoen
Mon 8/3
6:45 am-12:45 am
2 stops25h 00m
$1,126
Cheapest one-way
HoustonOslo
IAH - OSL
IAHOSL
Houston George Bush Intcntl
Thu 8/27
2:48 pm-5:55 pm
2 stops20h 07m
$392
HoustonOslo
IAH - OSL
IAHOSL
Houston George Bush Intcntl
Wed 7/22
1:14 pm-9:55 am
2 stops37h 41m
$466
HoustonOslo
IAH - OSL
IAHOSL
Houston George Bush Intcntl
Thu 7/23
8:37 pm-9:00 am
3 stops53h 23m
$505
Showing 1-10 of 17 resultsSorted by cheapest first
Compare providers for flights from George Bush Intcntl to Oslo Gardermoen
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from George Bush Intcntl to Oslo Gardermoen in May.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Houston George Bush Intcntl Airport-Oslo Gardermoen Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Houston George Bush Intcntl Airport-Oslo Gardermoen Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Houston George Bush Intcntl Airport-Oslo Gardermoen Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Houston George Bush Intcntl Airport-Oslo Gardermoen Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Houston George Bush Intcntl Airport-Oslo Gardermoen Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from George Bush Intcntl to Oslo Gardermoen
Have a flexible travel schedule? Discover the best time to fly to Oslo Gardermoen from George Bush Intcntl with our price prediction graph.
IAH-OSL
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 George Bush Intcntl Airport to Oslo Gardermoen Airport
What is the cheapest month to book a flight from Houston George Bush Intcntl Airport to Oslo Gardermoen Airport?
Currently, January is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Oslo Gardermoen Airport (average of $547). Flying from Houston George Bush Intcntl Airport to Oslo Gardermoen Airport in May is currently the most expensive (average of $1,275). 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.
How much does it cost to fly round-trip from Houston George Bush Intcntl Airport to Oslo Gardermoen Airport?
Reviews of airlines servicing Oslo Gardermoen
Get insights into the airlines that provide service to Oslo Gardermoen. 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 Gardermoen. Reviews last updated May 17, 2026.
Read reviews from past customers who have flown Delta,KLM, andTurkish Airlines from Houston George Bush Intcntl Airport to Oslo Gardermoen Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Comfort
7.8
Overall
7.9
Food
7.2
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Comfort
7.8
Overall
7.9
Food
7.2
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Comfort
7.8
Overall
7.9
Food
7.2
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Comfort
7.8
Overall
7.9
Food
7.2
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Comfort
7.8
Overall
7.9
Food
7.2
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Comfort
7.8
Overall
7.9
Food
7.2
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Related info for your journey
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George Bush Intcntl and Oslo Gardermoen flights
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Top 5 airlines flying from George Bush Intcntl to Oslo Gardermoen
Discover the top 5 airlines that operate flights from George Bush Intcntl to Oslo Gardermoen. 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 May 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$508 | Average$876 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$563 | Average$766 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$592 | Average$957 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$665 | Average$676 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$737 | Average$860 | FlexibilityNo cancel fee | On-time70% |