
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 November 12, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $679 (Justfly.com) |
One-way from | $326 (Kiwi.com) |
Popular in | November |
Cheapest in | January |
Average price | $1,232 |
Fly from
Fly to
Route
Depart
Return
HoustonOslo
IAH Houston George Bush Intcntl - OSL Oslo Gardermoen
IAHOSL
Houston George Bush Intcntl
Mon 3/8
5:40 pm-10:40 pm
2 stops22h 00m
Oslo Gardermoen
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
HoustonOslo
IAH Houston George Bush Intcntl - OSL Oslo Gardermoen
IAHOSL
Houston George Bush Intcntl
Mon 3/8
5:55 am-8:45 am
2 stops19h 50m
Oslo Gardermoen
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
HoustonOslo
IAH Houston George Bush Intcntl - OSL Oslo Gardermoen
IAHOSL
Houston George Bush Intcntl
Thu 11/26
9:39 am-12:10 pm
2 stops19h 31m
Oslo Gardermoen
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
HoustonOslo
IAH Houston George Bush Intcntl - OSL Oslo Gardermoen
IAHOSL
Houston George Bush Intcntl
Thu 11/26
9:00 pm-10:30 am
1 stop30h 30m
Oslo Gardermoen
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
HoustonOslo
IAH Houston George Bush Intcntl - OSL Oslo Gardermoen
IAHOSL
Houston George Bush Intcntl
Sat 1/9
2:12 pm-5:55 pm
2 stops44h 43m
Oslo Gardermoen
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
HoustonOslo
IAH Houston George Bush Intcntl - OSL Oslo Gardermoen
IAHOSL
Houston George Bush Intcntl
Sat 1/16
9:00 pm-5:25 pm
1 stop37h 25m
Oslo Gardermoen
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
HoustonOslo
IAH Houston George Bush Intcntl - OSL Oslo Gardermoen
IAHOSL
Houston George Bush Intcntl
Sat 1/9
2:55 pm-10:10 am
1 stop36h 15m
Oslo Gardermoen
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
HoustonOslo
IAH Houston George Bush Intcntl - OSL Oslo Gardermoen
IAHOSL
Houston George Bush Intcntl
Mon 2/1
4:04 pm-6:15 pm
2 stops19h 11m
Oslo Gardermoen
Fri 2/5
8:00 am-11:55 pm
2 stops22h 55m
HoustonOslo
IAH Houston George Bush Intcntl - OSL Oslo Gardermoen
IAHOSL
Houston George Bush Intcntl
Tue 4/6
4:30 pm-5:55 pm
1 stop18h 25m
Oslo Gardermoen
Fri 4/9
6:25 am-1:35 pm
1 stop14h 10m
HoustonOslo
IAH Houston George Bush Intcntl - OSL Oslo Gardermoen
IAHOSL
Houston George Bush Intcntl
Mon 2/8
12:33 pm-11:45 am
2 stops16h 12m
Oslo Gardermoen
Mon 2/15
6:55 pm-1:05 pm
1 stop25h 10m
| 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 Accuracy2 stars | Trust Score*3 stars |
Everything you need to know about your flight from Houston George Bush Intcntl Airport to Oslo Gardermoen Airport
Boarding
Overall
Entertainment
Comfort
Crew
Food
Reviews
Artem,Oct 2026
FCO - AMS
Boarding
Overall
Entertainment
Comfort
Crew
Food
Reviews
Artem,Oct 2026
FCO - AMS
Boarding
Overall
Entertainment
Comfort
Crew
Food
Reviews
Artem,Oct 2026
FCO - AMS
Boarding
Overall
Entertainment
Comfort
Crew
Food
Reviews
Artem,Oct 2026
FCO - AMS
Boarding
Overall
Entertainment
Comfort
Crew
Food
Reviews
Artem,Oct 2026
FCO - AMS
Boarding
Overall
Entertainment
Comfort
Crew
Food
Reviews
Artem,Oct 2026
FCO - AMS
Find useful and relevant information for your journey from George Bush Intcntl to Oslo Gardermoen. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$547 | Average$1,141 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$574 | Average$873 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$590 | Average$955 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$592 | Average$1,146 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$665 | Average$676 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$717 | Average$1,132 | FlexibilityNo cancel fee | On-time76% |