$290+ Cheap flights from Denver (DEN) to Oslo
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/28. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — OSL
Oct 9 — Oct 161
Round-trip
1 adult, Economy
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Find cheap flights from Denver to Oslo with Cheapflights
1. Tell us where you want to go
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Cheapest flights from Denver to OsloExplore the most affordable flight options available from Denver to Oslo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 9, 2026.
Explore the most affordable flight options available from Denver to Oslo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 9, 2026.
This flugladen.de deal was found by Cheapflights users on 9/7. 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 flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/244:40 pm -
1 stop11h 55m
Mon 11/91:10 pm -
1 stop12h 50m
Deal found 9/7![Icelandair logo]()
$590
This Justfly.com deal was found by Cheapflights users on 9/8. 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.
Sun 11/812:24 pm -
2 stops38h 36m
Wed 11/183:05 pm -
1 stop32h 05m
Deal found 9/8![British Airways logo]()
$605
This FlightHub deal was found by Cheapflights users on 9/8. 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.
Sun 11/812:24 pm -
2 stops38h 36m
Tue 11/174:55 pm -
2 stops32h 25m
Deal found 9/8![British Airways logo]()
$609
This Icelandair deal was found by Cheapflights users on 9/5. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/294:40 pm -
1 stop11h 55m
Sun 11/151:10 pm -
1 stop12h 50m
Deal found 9/5![Icelandair logo]()
$611
This American Airlines deal was found by Cheapflights users on 9/9. 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.
Sun 11/87:33 am -
2 stops19h 27m
Tue 11/1711:50 am -
2 stops19h 04m
Deal found 9/9![American Airlines logo]()
$616
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 11/13:40 pm -
1 stop11h 55m
Sun 11/151:10 pm -
1 stop12h 50m
Deal found 9/5![Icelandair logo]()
$621
This Icelandair deal was found by Cheapflights users on 9/5. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/314:40 pm -
1 stop11h 55m
Sun 11/151:10 pm -
1 stop12h 50m
Deal found 9/5![Icelandair logo]()
$623
This KAYAK deal was found by Cheapflights users on 9/9. 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.
Sun 11/83:40 pm -
3 stops20h 50m
Wed 11/186:35 pm -
2 stops31h 25m
Deal found 9/9![Multiple Airlines logo]()
$876
This Mytrip deal was found by Cheapflights users on 9/6. 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 10/244:40 pm -
3 stops24h 50m
Mon 11/92:35 pm -
3 stops35h 25m
Deal found 9/6![Multiple Airlines logo]()
$885
This Mytrip deal was found by Cheapflights users on 9/9. 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 11/73:40 pm -
3 stops24h 50m
Wed 11/182:35 pm -
3 stops35h 25m
Deal found 9/9![Multiple Airlines logo]()
$897
This Mytrip deal was found by Cheapflights users on 9/8. 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.
Sun 11/83:40 pm -
3 stops24h 50m
Tue 11/176:00 am -
3 stops20h 00m
Deal found 9/8![Multiple Airlines logo]()
$953
This KAYAK deal was found by Cheapflights users on 9/4. 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.
Sun 11/2212:37 pm -
2 stops41h 28m
Mon 11/302:35 pm -
2 stops41h 28m
Deal found 9/4![Scandinavian Airlines logo]()
$959
Best flights from Denver to OsloDiscover carefully curated flight deals from Denver to Oslo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 9, 2026.
Discover carefully curated flight deals from Denver to Oslo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 9, 2026.
This United Airlines deal was found by Cheapflights users on 9/4. 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 1/83:15 pm -
2 stops18h 25m
Thu 1/146:15 am -
1 stop15h 25m
Deal found 9/4![United Airlines logo]()
$808
This Delta deal was found by Cheapflights users on 9/5. 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 1/811:10 am -
2 stops18h 40m
Thu 1/149:30 am -
2 stops19h 04m
Deal found 9/5![Delta logo]()
$809
This Mytrip deal was found by Cheapflights users on 9/9. 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 11/73:40 pm -
3 stops24h 50m
Wed 11/182:35 pm -
3 stops35h 25m
Deal found 9/9![Multiple Airlines logo]()
$897
This British Airways deal was found by Cheapflights users on 9/6. 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.
Wed 11/255:01 pm -
1 stop13h 09m
Sun 11/298:50 pm -
2 stops31h 09m
Deal found 9/6![British Airways logo]()
$925
This Turkish Airlines deal was found by Cheapflights users on 9/6. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/226:00 am -
2 stops44h 00m
Wed 10/1410:55 am -
1 stop39h 30m
Deal found 9/6![Turkish Airlines logo]()
$962
This KAYAK deal was found by Cheapflights users on 9/4. 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.
Tue 11/2412:37 pm -
2 stops41h 28m
Mon 11/302:35 pm -
2 stops41h 28m
Deal found 9/4![Scandinavian Airlines logo]()
$1,009
This oojo deal was found by Cheapflights users on 9/8. 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 10/155:40 pm -
2 stops19h 30m
Sun 11/19:05 am -
2 stops38h 30m
Deal found 9/8![Lufthansa logo]()
$1,132
This United Airlines deal was found by Cheapflights users on 9/6. 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 10/156:00 am -
2 stops20h 55m
Sun 11/16:15 am -
1 stop15h 25m
Deal found 9/6![United Airlines logo]()
$913
This British Airways deal was found by Cheapflights users on 9/4. 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.
Tue 12/155:01 pm -
1 stop13h 09m
Tue 12/297:20 am -
1 stop15h 50m
Deal found 9/4![British Airways logo]()
$958
This Turkish Airlines deal was found by Cheapflights users on 9/5. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/48:30 pm -
1 stop18h 40m
Sun 10/117:15 am -
1 stop19h 10m
Deal found 9/5![Turkish Airlines logo]()
$992
This United Airlines deal was found by Cheapflights users on 9/9. 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 10/248:51 am -
2 stops19h 09m
Sat 10/311:55 pm -
1 stop31h 45m
Deal found 9/9![United Airlines logo]()
$933
This Mytrip deal was found by Cheapflights users on 9/6. 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 10/244:40 pm -
2 stops21h 35m
Mon 11/96:00 am -
2 stops20h 00m
Deal found 9/6![Multiple Airlines logo]()
$1,030
This KAYAK deal was found by Cheapflights users on 9/4. 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.
Sun 11/2212:37 pm -
2 stops41h 28m
Sun 11/292:35 pm -
2 stops37h 50m
Deal found 9/4![Scandinavian Airlines logo]()
$1,129
This Mytrip deal was found by Cheapflights users on 9/6. 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 10/54:05 pm -
3 stops24h 20m
Mon 10/128:20 am -
3 stops22h 48m
Deal found 9/6![Multiple Airlines logo]()
$1,042
This Scandinavian Airlines deal was found by Cheapflights users on 9/8. 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 3/112:59 pm -
2 stops41h 06m
Fri 3/56:00 am -
2 stops22h 34m
Deal found 9/8![Scandinavian Airlines logo]()
$1,214
Last-minute flights from Denver to OsloDiscover last-minute flight deals from Denver to Oslo. Data last updated September 9, 2026 and is based on user searches.
Discover last-minute flight deals from Denver to Oslo. Data last updated September 9, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 9/5. 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 10/54:05 pm -
3 stops24h 20m
Mon 10/128:20 am -
3 stops22h 48m
Deal found 9/5![Multiple Airlines logo]()
$1,041
This American Airlines deal was found by Cheapflights users on 9/8. 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.
Wed 10/76:43 pm -
2 stops16h 32m
Wed 10/147:45 am -
2 stops19h 13m
Deal found 9/8![American Airlines logo]()
$671
This Cheapflightsfares deal was found by Cheapflights users on 9/8. 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 10/156:35 pm -
1 stop21h 15m
Sun 11/17:15 am -
1 stop15h 55m
Deal found 9/8![British Airways logo]()
$692
This oojo deal was found by Cheapflights users on 9/8. 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 10/155:40 pm -
2 stops19h 30m
Sun 11/19:05 am -
2 stops38h 30m
Deal found 9/8![Lufthansa logo]()
$1,132
This flugladen.de deal was found by Cheapflights users on 9/7. 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 flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/244:40 pm -
1 stop11h 55m
Mon 11/91:10 pm -
1 stop12h 50m
Deal found 9/7![Icelandair logo]()
$590
This Mytrip deal was found by Cheapflights users on 9/6. 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 10/244:40 pm -
3 stops24h 50m
Mon 11/92:35 pm -
3 stops35h 25m
Deal found 9/6![Multiple Airlines logo]()
$885
This Icelandair deal was found by Cheapflights users on 9/5. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/294:40 pm -
1 stop11h 55m
Sun 11/151:10 pm -
1 stop12h 50m
Deal found 9/5![Icelandair logo]()
$611
This Icelandair deal was found by Cheapflights users on 9/5. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/294:40 pm -
1 stop11h 55m
Thu 11/121:10 pm -
1 stop12h 50m
Deal found 9/5![Icelandair logo]()
$686
This Icelandair deal was found by Cheapflights users on 9/5. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/314:40 pm -
1 stop11h 55m
Sun 11/151:10 pm -
1 stop12h 50m
Deal found 9/5![Icelandair logo]()
$623
This FlightHub deal was found by Cheapflights users on 9/5. 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.
Sat 10/314:40 pm -
1 stop11h 55m
Wed 11/111:10 pm -
1 stop12h 50m
Deal found 9/5![Icelandair logo]()
$675
This Kiwi.com deal was found by Cheapflights users on 9/5. 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.
Sat 10/314:40 pm -
1 stop11h 55m
Mon 11/91:10 pm -
1 stop12h 50m
Deal found 9/5![Icelandair logo]()
$695
This Icelandair deal was found by Cheapflights users on 9/5. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/314:40 pm -
1 stop11h 55m
Tue 11/101:10 pm -
1 stop12h 50m
Deal found 9/5![Icelandair logo]()
$698
One-way flights from Denver to OsloSearch for one-way flight options from Denver to Oslo. Find affordable one-way fares based on user searches. Data last updated September 9, 2026.
Search for one-way flight options from Denver to Oslo. Find affordable one-way fares based on user searches. Data last updated September 9, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/7. 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.
Sat 11/283:40 pm -
1 stop11h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Icelandair logo]()
$290
This Kiwi.com deal was found by Cheapflights users on 9/4. 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 10/1512:15 pm -
3 stops51h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Multiple Airlines logo]()
$314
This Kiwi.com deal was found by Cheapflights users on 9/4. 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 12/253:40 pm -
2 stops17h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Multiple Airlines logo]()
$336
This Kiwi.com deal was found by Cheapflights users on 9/4. 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 12/253:40 pm -
2 stops32h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Multiple Airlines logo]()
$361
This Cheapflightsfares deal was found by Cheapflights users on 9/6. 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 12/315:05 pm -
1 stop22h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![British Airways logo]()
$372
This American Airlines deal was found by Cheapflights users on 9/6. 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.
Thu 12/311:10 pm -
2 stops17h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![American Airlines logo]()
$382
This Kiwi.com deal was found by Cheapflights users on 9/7. 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.
Sat 11/283:40 pm -
2 stops21h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Multiple Airlines logo]()
$418
This oojo deal was found by Cheapflights users on 9/8. 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 11/83:40 pm -
1 stop11h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Icelandair logo]()
$419
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 12/313:40 pm -
3 stops20h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Multiple Airlines logo]()
$445
This Kiwi.com deal was found by Cheapflights users on 9/8. 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 11/83:40 pm -
2 stops17h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Multiple Airlines logo]()
$449
This FlightHub deal was found by Cheapflights users on 9/8. 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.
Sun 11/81:13 pm -
2 stops37h 47m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![British Airways logo]()
$458
This KAYAK deal was found by Cheapflights users on 9/8. 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.
Sun 11/83:55 pm -
2 stops39h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Lufthansa logo]()
$640
Find flight deals from Denver to Oslo
Discover tips and strategies to find the most affordable flight options for your journey from Denver (DEN) 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 September 9, 2026.
Round-trip from | $569 (Cheapflightsfares) |
|---|---|
One-way from | $290 (Kiwi.com) |
Popular in | June |
Cheapest in | April |
Average price | $781 |
Cheapflights Fare Finder
Customize your flight search to find flights from Denver 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 7,457,451 searches. Data last updated September 9, 2026.
Use the filters below to find and compare flights from Denver to Oslo that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
DenverOslo
DEN Denver Intl - OSL Oslo Gardermoen
DENOSL
Denver Intl
Sat 11/28
3:40 pm-11:35 am
1 stop11h 55m
Oslo Gardermoen
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$290
DenverOslo
DEN Denver Intl - OSL Oslo Gardermoen
DENOSL
Denver Intl
Thu 10/15
12:15 pm-11:15 pm
3 stops51h 00m
Oslo Gardermoen
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$314
DenverOslo
DEN Denver Intl - TRF Oslo Sandefjord
DENTRF
Denver Intl
Fri 12/25
3:40 pm-5:20 pm
2 stops17h 40m
Oslo Sandefjord
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$337
DenverOslo
DEN Denver Intl - OSL Oslo Gardermoen
DENOSL
Denver Intl
Fri 12/25
3:40 pm-7:40 am
2 stops32h 00m
Oslo Gardermoen
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$361
DenverOslo
DEN Denver Intl - OSL Oslo Gardermoen
DENOSL
Denver Intl
Thu 12/31
5:05 pm-11:30 pm
1 stop22h 25m
Oslo Gardermoen
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$372
DenverOslo
DEN Denver Intl - OSL Oslo Gardermoen
DENOSL
Denver Intl
Sat 11/28
3:40 pm-9:15 pm
2 stops21h 35m
Oslo Gardermoen
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$418
DenverOslo
DEN Denver Intl - OSL Oslo Gardermoen
DENOSL
Denver Intl
Thu 12/31
3:40 pm-7:45 pm
3 stops20h 05m
Oslo Gardermoen
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$445
DenverOslo
DEN Denver Intl - OSL Oslo Gardermoen
DENOSL
Denver Intl
Sun 11/8
3:40 pm-5:30 pm
2 stops17h 50m
Oslo Gardermoen
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$449
DenverOslo
DEN Denver Intl - OSL Oslo Gardermoen
DENOSL
Denver Intl
Sun 11/8
1:13 pm-11:00 am
2 stops37h 47m
Oslo Gardermoen
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$458
DenverOslo
DEN Denver Intl - TRF Oslo Sandefjord
DENTRF
Denver Intl
Sun 11/8
3:55 pm-3:05 pm
2 stops39h 10m
Oslo Sandefjord
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$640
Showing 1-10 of 30 resultsSorted by cheapest first
Best time to book a flight from Denver to Oslo
Have a flexible travel schedule? Discover the best time to fly to Oslo from Denver with our price prediction graph.
DEN-OS1
DEN-OSL
DEN-TRF
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
DEN-OS1
DEN-OSL
DEN-TRF
What is the cheapest month to book a flight from Denver to Oslo?
Currently, April is the cheapest month in which you can book a flight from Denver to Oslo (average of $523). Flying from Denver to Oslo in June is currently the most expensive (average of $1,204). 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?
Airfare is below average for this route at the moment.
Denver to Oslo flights typically cost between $664 and $870 in January.The cheapest round-trip price found within the last 5 days was $569 on Icelandair (Jan 11-Jan 24).
How far ahead should I book a flight from Denver to Oslo?
The best time to book flights from Denver to Oslo is 46 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
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 September 9, 2026.
Read reviews from past customers who have flown Air France,United Airlines, andIcelandair from Denver to Oslo. 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
7.5
Food
7.1
Overall
7.5
Crew
8.2
Entertainment
7.0
Comfort
7.4
Reviews
1 / 20
2.0
MediocreMichael,Aug 2026
CDG - AMS
Boarding
7.5
Food
7.1
Overall
7.5
Crew
8.2
Entertainment
7.0
Comfort
7.4
Reviews
1 / 20
2.0
MediocreMichael,Aug 2026
CDG - AMS
Boarding
7.5
Food
7.1
Overall
7.5
Crew
8.2
Entertainment
7.0
Comfort
7.4
Reviews
1 / 20
2.0
MediocreMichael,Aug 2026
CDG - AMS
Boarding
7.5
Food
7.1
Overall
7.5
Crew
8.2
Entertainment
7.0
Comfort
7.4
Reviews
1 / 20
2.0
MediocreMichael,Aug 2026
CDG - AMS
Boarding
7.5
Food
7.1
Overall
7.5
Crew
8.2
Entertainment
7.0
Comfort
7.4
Reviews
1 / 20
2.0
MediocreMichael,Aug 2026
CDG - AMS
Boarding
7.5
Food
7.1
Overall
7.5
Crew
8.2
Entertainment
7.0
Comfort
7.4
Reviews
1 / 20
2.0
MediocreMichael,Aug 2026
CDG - AMS
Related info for your journey
Find useful and relevant information for your journey from Denver to Oslo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Denver to Oslo
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Complete your trip
Complete your trip to Oslo by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Denver to Oslo by cabin class
Find flights from Denver to Oslo, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Denver and Oslo flights
Browse other Denver and Oslo flight options. Last updated on September 9, 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 September 9, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 5 airlines flying from Denver to Oslo
Discover the top 5 airlines that operate flights from Denver 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 7,457,451 searches. Data last updated September 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$419 | Average$760 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$471 | Average$638 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$478 | Average$701 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$510 | Average$805 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$538 | Average$697 | FlexibilityNo cancel fee | On-time77% |