$277+ Cheap flights from Denver (DEN) 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 5/4. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — OSL
Apr 26 — May 31
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Denver to Oslo Gardermoen with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Denver to Oslo Gardermoen
Cheapest
Best
Last-minute
One-way
Cheapest flights from Denver to Oslo GardermoenExplore the most affordable flight options available from Denver to Oslo Gardermoen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 27, 2026.
Explore the most affordable flight options available from Denver to Oslo Gardermoen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 27, 2026.
This oojo deal was found by Cheapflights users on 3/24. 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.
Sun 11/13:40 pm
DEN
- OSL
1 stop11h 55m
Icelandair
Thu 11/59:30 pm
OSL
- DEN
1 stop28h 35m
Icelandair
Deal found 3/24![Icelandair logo]()
$527
This Sembo deal was found by Cheapflights users on 3/24. 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 Sembo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/304:40 pm
DEN
- OSL
1 stop14h 45m
Icelandair
Sun 4/124:30 pm
OSL
- DEN
1 stop34h 30m
Icelandair
Deal found 3/24![Icelandair logo]()
$565
This Kiwi.com deal was found by Cheapflights users on 3/22. 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 5/186:30 am
DEN
- OSL
1 stop16h 15m
Scandinavian Airlines
Tue 5/261:20 pm
OSL
- DEN
1 stop17h 20m
Scandinavian Airlines
Deal found 3/22![Scandinavian Airlines logo]()
$608
This Justfly.com deal was found by Cheapflights users on 3/22. 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.
Mon 4/134:40 pm
DEN
- OSL
1 stop11h 55m
Icelandair
Mon 4/201:50 pm
OSL
- DEN
1 stop13h 10m
Icelandair
Deal found 3/22![Icelandair logo]()
$633
This Kiwi.com deal was found by Cheapflights users on 3/23. 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.
Tue 5/56:40 am
DEN
- OSL
1 stop16h 05m
Scandinavian Airlines
Tue 5/121:20 pm
OSL
- DEN
1 stop17h 20m
Scandinavian Airlines
Deal found 3/23![Scandinavian Airlines logo]()
$635
This oojo deal was found by Cheapflights users on 3/25. 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.
Fri 10/164:40 pm
DEN
- OSL
1 stop11h 55m
Icelandair
Sat 10/245:00 pm
OSL
- DEN
1 stop34h 05m
Icelandair
Deal found 3/25![Icelandair logo]()
$637
This Cheapflightsfares deal was found by Cheapflights users on 3/22. 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 8/144:15 pm
DEN
- OSL
1 stop21h 50m
Lufthansa
Tue 8/256:55 am
OSL
- DEN
1 stop16h 45m
Lufthansa
Deal found 3/22![Lufthansa logo]()
$651
Best flights from Denver to Oslo GardermoenDiscover carefully curated flight deals from Denver to Oslo Gardermoen that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 27, 2026.
Discover carefully curated flight deals from Denver to Oslo Gardermoen that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 27, 2026.
This Scandinavian Airlines deal was found by Cheapflights users on 3/22. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/246:30 am
DEN
- OSL
1 stop16h 15m
Scandinavian Airlines
Wed 10/1411:00 am
OSL
- DEN
2 stops19h 43m
Scandinavian Airlines
Deal found 3/22![Scandinavian Airlines logo]()
$679
This Delta deal was found by Cheapflights users on 3/26. 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 4/246:30 am
DEN
- OSL
2 stops20h 35m
Delta
Fri 5/111:50 am
OSL
- DEN
2 stops20h 00m
Delta
Deal found 3/26![Delta logo]()
$752
This United Airlines deal was found by Cheapflights users on 3/24. 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.
Tue 5/264:05 pm
DEN
- OSL
1 stop22h 00m
United Airlines
Tue 6/161:10 pm
OSL
- DEN
2 stops19h 20m
United Airlines
Deal found 3/24![United Airlines logo]()
$951
This Scandinavian Airlines deal was found by Cheapflights users on 3/22. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/246:30 am
DEN
- OSL
3 stops18h 45m
Scandinavian Airlines
Wed 9/29:55 am
OSL
- DEN
2 stops21h 03m
Scandinavian Airlines
Deal found 3/22![Scandinavian Airlines logo]()
$704
This Scandinavian Airlines deal was found by Cheapflights users on 3/23. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/226:30 am
DEN
- OSL
3 stops20h 35m
Scandinavian Airlines
Wed 10/149:00 am
OSL
- DEN
2 stops21h 43m
Scandinavian Airlines
Deal found 3/23![Scandinavian Airlines logo]()
$704
This Delta deal was found by Cheapflights users on 3/22. 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 4/65:06 pm
DEN
- OSL
2 stops15h 14m
Delta
Mon 4/2711:50 am
OSL
- DEN
2 stops19h 29m
Delta
Deal found 3/22![Delta logo]()
$784
This Scandinavian Airlines deal was found by Cheapflights users on 3/26. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/56:40 am
DEN
- OSL
1 stop16h 05m
Scandinavian Airlines
Tue 5/2611:00 am
OSL
- DEN
2 stops20h 52m
Scandinavian Airlines
Deal found 3/26![Scandinavian Airlines logo]()
$709
This Delta deal was found by Cheapflights users on 3/22. 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 7/99:19 am
DEN
- OSL
2 stops18h 31m
Delta
Sun 7/126:30 am
OSL
- DEN
2 stops20h 20m
Delta
Deal found 3/22![Delta logo]()
$1,022
This Scandinavian Airlines deal was found by Cheapflights users on 3/26. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/296:30 am
DEN
- OSL
3 stops20h 35m
Scandinavian Airlines
Sat 9/128:00 am
OSL
- DEN
2 stops22h 58m
Scandinavian Airlines
Deal found 3/26![Scandinavian Airlines logo]()
$954
Last-minute flights from Denver to Oslo GardermoenDiscover last-minute flight deals from Denver to Oslo Gardermoen. Data last updated March 27, 2026 and is based on user searches.
Discover last-minute flight deals from Denver to Oslo Gardermoen. Data last updated March 27, 2026 and is based on user searches.
This Sembo deal was found by Cheapflights users on 3/24. 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 Sembo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/304:40 pm
DEN
- OSL
1 stop14h 45m
Icelandair
Sun 4/124:30 pm
OSL
- DEN
1 stop34h 30m
Icelandair
Deal found 3/24![Icelandair logo]()
$565
This Gotogate deal was found by Cheapflights users on 3/25. 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 3/304:40 pm
DEN
- OSL
1 stop11h 55m
Icelandair
Sun 4/54:30 pm
OSL
- DEN
1 stop34h 30m
Icelandair
Deal found 3/25![Icelandair logo]()
$686
This United Airlines deal was found by Cheapflights users on 3/22. 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.
Wed 4/81:25 pm
DEN
- OSL
2 stops19h 50m
United Airlines
Fri 4/176:25 am
OSL
- DEN
2 stops21h 15m
United Airlines
Deal found 3/22![United Airlines logo]()
$701
This Justfly.com deal was found by Cheapflights users on 3/22. 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.
Mon 4/134:40 pm
DEN
- OSL
1 stop11h 55m
Icelandair
Mon 4/201:50 pm
OSL
- DEN
1 stop13h 10m
Icelandair
Deal found 3/22![Icelandair logo]()
$633
This Justfly.com deal was found by Cheapflights users on 3/22. 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.
Mon 4/134:40 pm
DEN
- OSL
1 stop11h 55m
Icelandair
Sun 4/194:30 pm
OSL
- DEN
1 stop34h 30m
Icelandair
Deal found 3/22![Icelandair logo]()
$635
This Delta deal was found by Cheapflights users on 3/22. 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 4/1311:45 am
DEN
- OSL
2 stops18h 00m
Delta
Mon 4/206:30 am
OSL
- DEN
2 stops21h 34m
Delta
Deal found 3/22![Delta logo]()
$690
This Delta deal was found by Cheapflights users on 3/22. 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 4/136:30 am
DEN
- OSL
2 stops26h 10m
Delta
Sun 4/1911:50 am
OSL
- DEN
2 stops19h 29m
Delta
Deal found 3/22![Delta logo]()
$698
This Trip.com deal was found by Cheapflights users on 3/24. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/164:40 pm
DEN
- OSL
1 stop11h 55m
Icelandair
Fri 4/241:50 pm
OSL
- DEN
1 stop13h 10m
Icelandair
Deal found 3/24![Icelandair logo]()
$702
This Gotogate deal was found by Cheapflights users on 3/23. 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 4/204:40 pm
DEN
- OSL
1 stop11h 55m
Icelandair
Mon 4/271:50 pm
OSL
- DEN
1 stop13h 10m
Icelandair
Deal found 3/23![Icelandair logo]()
$681
This Delta deal was found by Cheapflights users on 3/23. 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 4/205:45 am
DEN
- OSL
2 stops19h 00m
Delta
Mon 4/279:20 am
OSL
- DEN
2 stops21h 59m
Delta
Deal found 3/23![Delta logo]()
$703
This Expedia deal was found by Cheapflights users on 3/23. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/228:00 am
DEN
- OSL
2 stops23h 25m
Multiple Airlines
Wed 4/291:50 pm
OSL
- DEN
1 stop13h 10m
Multiple Airlines
Deal found 3/23![Multiple Airlines logo]()
$708
One-way flights from Denver to Oslo GardermoenSearch for one-way flight options from Denver to Oslo Gardermoen. Find affordable one-way fares based on user searches. Data last updated March 27, 2026.
Search for one-way flight options from Denver to Oslo Gardermoen. Find affordable one-way fares based on user searches. Data last updated March 27, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/22. 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 5/47:15 am
DEN
- OSL
2 stops21h 20m
Multiple Airlines
Deal found 3/22![Multiple Airlines logo]()
$277
This oojo deal was found by Cheapflights users on 3/24. 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.
Mon 8/243:12 pm
DEN
- OSL
2 stops24h 13m
British Airways
Deal found 3/24![British Airways logo]()
$298
This Mytrip deal was found by Cheapflights users on 3/23. 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.
Wed 9/24:15 pm
DEN
- OSL
1 stop17h 40m
Lufthansa
Deal found 3/23![Lufthansa logo]()
$304
This Booking.com deal was found by Cheapflights users on 3/23. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/29:40 am
DEN
- OSL
2 stops23h 35m
Air Canada
Deal found 3/23![Air Canada logo]()
$316
This Mytrip deal was found by Cheapflights users on 3/26. 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.
Sat 8/158:10 pm
DEN
- OSL
1 stop11h 15m
Icelandair
Deal found 3/26![Icelandair logo]()
$334
This Mytrip deal was found by Cheapflights users on 3/22. 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.
Mon 5/44:40 pm
DEN
- OSL
1 stop11h 55m
Icelandair
Deal found 3/22![Icelandair logo]()
$339
This Kiwi.com deal was found by Cheapflights users on 3/22. 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 4/106:46 pm
DEN
- OSL
2 stops33h 49m
Multiple Airlines
Deal found 3/22![Multiple Airlines logo]()
$344
This United Airlines deal was found by Cheapflights users on 3/26. 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 8/1511:59 pm
DEN
- OSL
2 stops30h 51m
United Airlines
Deal found 3/26![United Airlines logo]()
$353
This Cheapflightsfares deal was found by Cheapflights users on 3/23. 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.
Thu 9/34:15 pm
DEN
- OSL
1 stop21h 50m
Lufthansa
Deal found 3/23![Lufthansa logo]()
$355
This British Airways deal was found by Cheapflights users on 3/23. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/196:40 pm
DEN
- OSL
1 stop21h 00m
British Airways
Deal found 3/23![British Airways logo]()
$358
Find flight deals from Denver to Oslo Gardermoen
Discover tips and strategies to find the most affordable flight options for your journey from Denver (DEN) 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 March 27, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $608 (Kiwi.com) |
One-way from | $277 (Kiwi.com) |
Popular in | June |
Cheapest in | November |
Average price | $593 |
Cheapflights Fare Finder
Customize your flight search to find flights from Denver 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 March 27, 2026.
Use the filters below to find and compare flights from Denver to Oslo Gardermoen Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
DenverOslo
DEN - OSL
DENOSL
Denver Intl
Mon 8/24
6:30 am-6:45 am
1 stop16h 15m
Oslo Gardermoen
Wed 10/14
11:00 am-10:43 pm
2 stops19h 43m
$679
DenverOslo
DEN - OSL
DENOSL
Denver Intl
Mon 8/24
6:30 am-9:15 am
3 stops18h 45m
Oslo Gardermoen
Wed 9/2
9:55 am-10:58 pm
2 stops21h 03m
$704
DenverOslo
DEN - OSL
DENOSL
Denver Intl
Tue 9/22
6:30 am-11:05 am
3 stops20h 35m
Oslo Gardermoen
Wed 10/14
9:00 am-10:43 pm
2 stops21h 43m
$704
DenverOslo
DEN - OSL
DENOSL
Denver Intl
Tue 5/5
6:40 am-6:45 am
1 stop16h 05m
Oslo Gardermoen
Tue 5/26
11:00 am-11:52 pm
2 stops20h 52m
$709
DenverOslo
DEN - OSL
DENOSL
Denver Intl
Fri 4/24
6:30 am-11:05 am
2 stops20h 35m
Oslo Gardermoen
Fri 5/1
11:50 am-11:50 pm
2 stops20h 00m
$752
Quickest round-trip
DenverOslo
DEN - OSL
DENOSL
Denver Intl
Mon 4/6
5:06 pm-4:20 pm
2 stops15h 14m
Oslo Gardermoen
Mon 4/27
11:50 am-11:19 pm
2 stops19h 29m
$784
DenverOslo
DEN - OSL
DENOSL
Denver Intl
Tue 5/26
4:05 pm-10:05 pm
1 stop22h 00m
Oslo Gardermoen
Tue 6/16
1:10 pm-12:30 am
2 stops19h 20m
$951
DenverOslo
DEN - OSL
DENOSL
Denver Intl
Sat 8/29
6:30 am-11:05 am
3 stops20h 35m
Oslo Gardermoen
Sat 9/12
8:00 am-10:58 pm
2 stops22h 58m
$954
DenverOslo
DEN - OSL
DENOSL
Denver Intl
Thu 7/9
9:19 am-11:50 am
2 stops18h 31m
Oslo Gardermoen
Sun 7/12
6:30 am-6:50 pm
2 stops20h 20m
$1,022
Cheapest one-way
DenverOslo
DEN - OSL
DENOSL
Denver Intl
Sat 8/15
11:59 pm-2:50 pm
2 stops30h 51m
$353
Showing 1-10 of 21 resultsSorted by cheapest first
Compare providers for flights from Denver 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 Denver to Oslo Gardermoen in March.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Denver-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 Denver-Oslo Gardermoen Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Denver-Oslo Gardermoen Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Denver-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 Denver-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 Denver to Oslo Gardermoen
Have a flexible travel schedule? Discover the best time to fly to Oslo Gardermoen from Denver with our price prediction graph.
DEN-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 Denver to Oslo Gardermoen Airport
How far ahead should I book a flight from Denver to Oslo Gardermoen Airport?
Use this chart to determine the optimal time to book a round-trip flight from Denver to Oslo Gardermoen. Price data was last updated on March 13, 2026.
The price you pay for your flight from Denver to Oslo Gardermoen Airport may vary depending on when you book. For the best chance of a lower fare, look to book 39 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Denver to Oslo Gardermoen Airport?
Currently, January is the cheapest month in which you can book a flight from Denver to Oslo Gardermoen Airport (average of $384). Flying from Denver to Oslo Gardermoen Airport in June is currently the most expensive (average of $582). 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 Denver 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 March 27, 2026.
Get a feel of what it's like to fly with Delta,United Airlines, andIcelandair from Denver to Oslo Gardermoen Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.8
Food
7.2
Comfort
7.9
Crew
8.5
Boarding
8.1
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Entertainment
7.8
Food
7.2
Comfort
7.9
Crew
8.5
Boarding
8.1
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Entertainment
7.8
Food
7.2
Comfort
7.9
Crew
8.5
Boarding
8.1
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Entertainment
7.8
Food
7.2
Comfort
7.9
Crew
8.5
Boarding
8.1
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Entertainment
7.8
Food
7.2
Comfort
7.9
Crew
8.5
Boarding
8.1
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Entertainment
7.8
Food
7.2
Comfort
7.9
Crew
8.5
Boarding
8.1
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Related info for your journey
Find useful and relevant information for your journey from Denver to Oslo Gardermoen. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Complete your trip
Flights by cabin class
Oslo Gardermoen flight routes
Other flight options
Other flights from Denver
Popular flights
Complete your trip
Complete your trip to Oslo Gardermoen by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Denver to Oslo Gardermoen by cabin class
Find flights from Denver to Oslo Gardermoen, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Oslo Gardermoen
Explore flights to Oslo Gardermoen departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on March 27, 2026.
Denver and Oslo Gardermoen flights
Browse other Denver and Oslo Gardermoen flight options. Last updated on March 27, 2026.
Other flights from Denver
Browse through other flights departing from Denver. Flights are based on user searches made on Cheapflights and were last updated on March 27, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 6 airlines flying from Denver to Oslo Gardermoen
Discover the top 6 airlines that operate flights from Denver 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 March 27, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$397 | Average$556 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$487 | Average$717 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$506 | Average$627 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$519 | Average$746 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$538 | Average$1,034 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$565 | Average$964 | FlexibilityNo cancel fee | On-timeN/A |