$223+ Cheap flights from New Hampshire to Oslo
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 3/23. Fares are subject to change and may not be available on all flights or dates of travel.
MHT — OSL
Mar 5 — Mar 121
1 adult, Economy
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Find cheap flights from New Hampshire to Oslo with Cheapflights
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Cheapest flights from New Hampshire to OsloExplore the most affordable flight options available from New Hampshire to Oslo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 3, 2026.
Explore the most affordable flight options available from New Hampshire to Oslo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 3, 2026.
This Ticket deal was found by Cheapflights users on 2/3. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/237:34 pm
BOS
- OSL
2 stops17h 06m
Lufthansa
Mon 4/67:10 am
OSL
- BOS
1 stop16h 30m
Lufthansa
Deal found 2/3![Lufthansa logo]()
$382
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 2/28:40 pm
BOS
- OSL
1 stop15h 00m
Lufthansa
Mon 2/911:50 am
OSL
- BOS
1 stop12h 45m
Lufthansa
Deal found 2/1![Lufthansa logo]()
$385
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 4/25:10 pm
BOS
- OSL
1 stop16h 05m
Austrian Airlines
Sun 4/124:00 pm
OSL
- BOS
1 stop27h 50m
Austrian Airlines
Deal found 2/3![Austrian Airlines logo]()
$391
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 2/28:40 pm
BOS
- OSL
1 stop15h 00m
Multiple Airlines
Tue 2/171:00 pm
OSL
- BOS
1 stop13h 20m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$393
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 3/109:40 pm
BOS
- OSL
1 stop15h 00m
Lufthansa
Fri 3/206:15 am
OSL
- BOS
1 stop12h 55m
Lufthansa
Deal found 2/1![Lufthansa logo]()
$395
This Kiwi.com deal was found by Cheapflights users on 1/31. 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 3/177:25 pm
BOS
- OSL
1 stop13h 10m
Multiple Airlines
Tue 3/312:05 pm
OSL
- BOS
1 stop11h 50m
Multiple Airlines
Deal found 1/31![Multiple Airlines logo]()
$397
This oojo deal was found by Cheapflights users on 2/1. 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.
Wed 4/18:50 pm
BOS
- OSL
1 stop9h 45m
Icelandair
Sun 4/121:50 pm
OSL
- BOS
1 stop13h 55m
Icelandair
Deal found 2/1![Icelandair logo]()
$399
This oojo deal was found by Cheapflights users on 2/1. 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 4/911:00 pm
BOS
- OSL
1 stop31h 35m
Icelandair
Mon 4/131:50 pm
OSL
- BOS
1 stop13h 55m
Icelandair
Deal found 2/1![Icelandair logo]()
$400
This Mytrip deal was found by Cheapflights users on 2/1. 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 2/25:30 am
BOS
- OSL
2 stops24h 40m
Multiple Airlines
Mon 2/911:50 am
OSL
- BOS
1 stop12h 45m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$401
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 3/2311:10 pm
BOS
- OSL
1 stop32h 00m
Multiple Airlines
Mon 4/66:45 am
OSL
- BOS
1 stop14h 55m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$405
This Cheapflightsfares deal was found by Cheapflights users on 2/2. 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 4/75:40 pm
BOS
- TRF
1 stop14h 50m
Scandinavian Airlines
Wed 4/156:00 am
TRF
- BOS
1 stop15h 35m
Scandinavian Airlines
Deal found 2/2![Scandinavian Airlines logo]()
$453
This Cheapflightsfares deal was found by Cheapflights users on 2/2. 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 5/195:40 pm
BOS
- TRF
1 stop14h 50m
Scandinavian Airlines
Tue 5/266:00 am
TRF
- BOS
1 stop15h 35m
Scandinavian Airlines
Deal found 2/2![Scandinavian Airlines logo]()
$510
Best flights from New Hampshire to OsloDiscover carefully curated flight deals from New Hampshire to Oslo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 3, 2026.
Discover carefully curated flight deals from New Hampshire to Oslo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 3, 2026.
This Finnair deal was found by Cheapflights users on 2/2. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/47:00 pm
BOS
- OSL
2 stops15h 35m
Finnair
Wed 3/116:25 am
OSL
- BOS
2 stops21h 23m
Finnair
Deal found 2/2![Finnair logo]()
$413
This United Airlines deal was found by Cheapflights users on 2/1. 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 5/18:05 pm
BOS
- OSL
1 stop15h 50m
United Airlines
Tue 5/57:10 am
OSL
- BOS
1 stop16h 30m
United Airlines
Deal found 2/1![United Airlines logo]()
$427
This KLM deal was found by Cheapflights users on 2/2. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/57:10 pm
BOS
- OSL
1 stop11h 20m
Multiple Airlines
Wed 3/116:25 am
OSL
- BOS
1 stop13h 05m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$461
This oojo deal was found by Cheapflights users on 2/2. 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.
Sat 3/286:35 pm
BOS
- TRF
1 stop23h 50m
Scandinavian Airlines
Sun 4/53:05 pm
TRF
- BOS
1 stop30h 30m
Scandinavian Airlines
Deal found 2/2![Scandinavian Airlines logo]()
$646
This United Airlines deal was found by Cheapflights users on 2/1. 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 4/308:05 pm
BOS
- OSL
1 stop12h 40m
United Airlines
Tue 5/57:10 am
OSL
- BOS
1 stop16h 30m
United Airlines
Deal found 2/1![United Airlines logo]()
$427
This United Airlines deal was found by Cheapflights users on 2/1. 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 2/214:15 pm
BOS
- OSL
2 stops18h 55m
United Airlines
Fri 2/276:10 am
OSL
- BOS
1 stop18h 25m
United Airlines
Deal found 2/1![United Airlines logo]()
$440
This Mytrip deal was found by Cheapflights users on 2/3. 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.
Thu 3/56:15 am
BOS
- TRF
3 stops32h 40m
Multiple Airlines
Thu 3/129:05 am
TRF
- BOS
2 stops35h 00m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$488
This American Airlines deal was found by Cheapflights users on 2/2. 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.
Mon 7/205:17 pm
ORH
- OSL
2 stops24h 08m
American Airlines
Wed 7/297:45 am
OSL
- ORH
2 stops39h 07m
American Airlines
Deal found 2/2![American Airlines logo]()
$1,033
This United Airlines deal was found by Cheapflights users on 2/2. 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 5/48:05 pm
BOS
- OSL
1 stop15h 50m
United Airlines
Mon 5/117:10 am
OSL
- BOS
2 stops34h 36m
United Airlines
Deal found 2/2![United Airlines logo]()
$440
This United Airlines deal was found by Cheapflights users on 2/2. 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 3/195:45 am
BOS
- OSL
2 stops30h 25m
United Airlines
Tue 3/2411:50 am
OSL
- BOS
1 stop12h 45m
United Airlines
Deal found 2/2![United Airlines logo]()
$440
This United Airlines deal was found by Cheapflights users on 2/2. 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 5/48:05 pm
BOS
- OSL
1 stop15h 50m
United Airlines
Sat 5/96:15 am
OSL
- BOS
2 stops21h 12m
United Airlines
Deal found 2/2![United Airlines logo]()
$443
This oojo deal was found by Cheapflights users on 2/2. 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 4/25:40 pm
BOS
- TRF
1 stop24h 45m
Scandinavian Airlines
Sun 4/123:05 pm
TRF
- BOS
1 stop30h 30m
Scandinavian Airlines
Deal found 2/2![Scandinavian Airlines logo]()
$651
This oojo deal was found by Cheapflights users on 2/2. 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.
Wed 4/15:40 pm
BOS
- TRF
1 stop14h 50m
Scandinavian Airlines
Sun 4/123:05 pm
TRF
- BOS
1 stop30h 30m
Scandinavian Airlines
Deal found 2/2![Scandinavian Airlines logo]()
$651
This United Airlines deal was found by Cheapflights users on 2/2. 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 5/35:45 pm
BOS
- OSL
1 stop12h 35m
United Airlines
Mon 5/1111:45 am
OSL
- BOS
1 stop11h 55m
United Airlines
Deal found 2/2![United Airlines logo]()
$454
This Mytrip deal was found by Cheapflights users on 2/3. 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 3/236:10 pm
BOS
- TRF
2 stops33h 25m
Multiple Airlines
Mon 4/66:00 am
TRF
- BOS
2 stops18h 50m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$719
This oojo deal was found by Cheapflights users on 2/2. 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 4/65:40 pm
BOS
- TRF
1 stop24h 45m
Scandinavian Airlines
Fri 4/106:00 am
TRF
- BOS
1 stop15h 35m
Scandinavian Airlines
Deal found 2/2![Scandinavian Airlines logo]()
$676
This Icelandair deal was found by Cheapflights users on 2/1. 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 4/2311:00 pm
BOS
- TRF
2 stops13h 00m
Multiple Airlines
Sun 5/312:10 pm
TRF
- BOS
2 stops12h 40m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$792
This Cheapflightsfares deal was found by Cheapflights users on 2/2. 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 4/215:40 pm
BOS
- TRF
1 stop14h 50m
Scandinavian Airlines
Tue 5/196:00 am
TRF
- BOS
1 stop15h 35m
Scandinavian Airlines
Deal found 2/2![Scandinavian Airlines logo]()
$729
This American Airlines deal was found by Cheapflights users on 2/2. 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.
Fri 7/175:17 pm
ORH
- OSL
2 stops23h 03m
American Airlines
Wed 7/297:45 am
OSL
- ORH
2 stops39h 07m
American Airlines
Deal found 2/2![American Airlines logo]()
$1,035
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 4/295:40 pm
BOS
- TRF
1 stop14h 50m
Scandinavian Airlines
Thu 5/76:00 am
TRF
- BOS
1 stop15h 35m
Scandinavian Airlines
Deal found 2/2![Scandinavian Airlines logo]()
$749
This American Airlines deal was found by Cheapflights users on 2/2. 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 7/165:17 pm
ORH
- OSL
2 stops24h 33m
American Airlines
Wed 7/297:45 am
OSL
- ORH
2 stops39h 07m
American Airlines
Deal found 2/2![American Airlines logo]()
$1,092
This oojo deal was found by Cheapflights users on 2/2. 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.
Wed 4/295:40 pm
BOS
- TRF
1 stop24h 45m
Scandinavian Airlines
Sun 5/103:05 pm
TRF
- BOS
1 stop30h 30m
Scandinavian Airlines
Deal found 2/2![Scandinavian Airlines logo]()
$820
This American Airlines deal was found by Cheapflights users on 2/2. 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.
Mon 7/205:17 pm
ORH
- OSL
2 stops24h 08m
American Airlines
Sun 8/28:00 am
OSL
- ORH
2 stops38h 52m
American Airlines
Deal found 2/2![American Airlines logo]()
$1,129
This United Airlines deal was found by Cheapflights users on 2/2. 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 7/207:41 pm
MHT
- OSL
2 stops40h 24m
United Airlines
Wed 7/297:10 am
OSL
- MHT
2 stops22h 49m
United Airlines
Deal found 2/2![United Airlines logo]()
$810
This American Airlines deal was found by Cheapflights users on 2/2. 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.
Fri 7/175:17 pm
ORH
- OSL
2 stops23h 03m
American Airlines
Sun 8/28:00 am
OSL
- ORH
2 stops38h 52m
American Airlines
Deal found 2/2![American Airlines logo]()
$1,131
This United Airlines deal was found by Cheapflights users on 2/2. 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 7/177:41 pm
MHT
- OSL
2 stops31h 24m
United Airlines
Wed 7/297:10 am
OSL
- MHT
2 stops22h 49m
United Airlines
Deal found 2/2![United Airlines logo]()
$870
This American Airlines deal was found by Cheapflights users on 2/2. 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.
Sat 7/185:17 pm
ORH
- OSL
2 stops24h 13m
American Airlines
Wed 7/297:45 am
OSL
- ORH
2 stops39h 07m
American Airlines
Deal found 2/2![American Airlines logo]()
$1,167
This United Airlines deal was found by Cheapflights users on 2/2. 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 7/187:41 pm
MHT
- OSL
2 stops34h 39m
United Airlines
Wed 7/297:10 am
OSL
- MHT
2 stops22h 49m
United Airlines
Deal found 2/2![United Airlines logo]()
$884
This American Airlines deal was found by Cheapflights users on 2/2. 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 7/165:17 pm
ORH
- OSL
2 stops24h 33m
American Airlines
Sun 8/28:00 am
OSL
- ORH
2 stops38h 52m
American Airlines
Deal found 2/2![American Airlines logo]()
$1,189
This United Airlines deal was found by Cheapflights users on 2/2. 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 7/207:41 pm
MHT
- OSL
2 stops31h 24m
United Airlines
Fri 7/316:25 am
OSL
- MHT
2 stops23h 34m
United Airlines
Deal found 2/2![United Airlines logo]()
$898
Last-minute flights from New Hampshire to OsloDiscover last-minute flight deals from New Hampshire to Oslo. Data last updated February 3, 2026 and is based on user searches.
Discover last-minute flight deals from New Hampshire to Oslo. Data last updated February 3, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 2/1. 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 2/910:15 am
BOS
- OSL
2 stops19h 55m
Multiple Airlines
Mon 2/166:25 pm
OSL
- BOS
1 stop30h 10m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$412
This oojo deal was found by Cheapflights users on 2/2. 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.
Wed 3/411:35 am
BOS
- OSL
1 stop18h 00m
Icelandair
Wed 3/111:10 pm
OSL
- BOS
1 stop10h 40m
Icelandair
Deal found 2/2![Icelandair logo]()
$399
This Finnair deal was found by Cheapflights users on 2/2. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/47:00 pm
BOS
- OSL
2 stops15h 35m
Finnair
Wed 3/116:25 am
OSL
- BOS
2 stops21h 23m
Finnair
Deal found 2/2![Finnair logo]()
$413
This Mytrip deal was found by Cheapflights users on 2/3. 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.
Thu 3/510:15 am
BOS
- OSL
2 stops21h 20m
Multiple Airlines
Thu 3/1211:50 am
OSL
- BOS
1 stop12h 45m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$409
This Mytrip deal was found by Cheapflights users on 2/3. 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.
Thu 3/56:15 am
BOS
- TRF
3 stops32h 40m
Multiple Airlines
Thu 3/129:05 am
TRF
- BOS
2 stops35h 00m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$517
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 3/109:40 pm
BOS
- OSL
1 stop15h 00m
Lufthansa
Tue 3/2411:50 am
OSL
- BOS
1 stop12h 45m
Lufthansa
Deal found 2/1![Lufthansa logo]()
$385
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 3/109:40 pm
BOS
- OSL
1 stop15h 00m
Lufthansa
Fri 3/206:15 am
OSL
- BOS
1 stop12h 55m
Lufthansa
Deal found 2/1![Lufthansa logo]()
$395
This Mytrip deal was found by Cheapflights users on 2/1. 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.
Tue 3/103:35 pm
BOS
- OSL
2 stops20h 35m
Multiple Airlines
Tue 3/246:45 am
OSL
- BOS
2 stops17h 27m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$415
This Kiwi.com deal was found by Cheapflights users on 1/31. 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 3/177:25 pm
BOS
- OSL
1 stop13h 10m
Multiple Airlines
Tue 3/312:05 pm
OSL
- BOS
1 stop11h 50m
Multiple Airlines
Deal found 1/31![Multiple Airlines logo]()
$397
This Ticket deal was found by Cheapflights users on 2/3. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/237:34 pm
BOS
- OSL
2 stops17h 06m
Lufthansa
Mon 4/67:10 am
OSL
- BOS
1 stop16h 30m
Lufthansa
Deal found 2/3![Lufthansa logo]()
$382
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 3/2311:10 pm
BOS
- OSL
1 stop32h 00m
Multiple Airlines
Mon 4/66:45 am
OSL
- BOS
1 stop14h 55m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$405
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 3/288:45 pm
BOS
- OSL
1 stop12h 05m
Multiple Airlines
Sun 4/52:05 pm
OSL
- BOS
1 stop11h 50m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$393
One-way flights from New Hampshire to OsloSearch for one-way flight options from New Hampshire to Oslo. Find affordable one-way fares based on user searches. Data last updated February 3, 2026.
Search for one-way flight options from New Hampshire to Oslo. Find affordable one-way fares based on user searches. Data last updated February 3, 2026.
This CrystalTravel deal was found by Cheapflights users on 2/2. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/237:05 pm
BOS
- OSL
1 stop17h 50m
TAP AIR PORTUGAL
Deal found 2/2![TAP AIR PORTUGAL logo]()
$223
This Mytrip deal was found by Cheapflights users on 2/2. 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.
Tue 2/107:50 pm
BOS
- OSL
1 stop9h 45m
Icelandair
Deal found 2/2![Icelandair logo]()
$224
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 3/294:23 pm
BOS
- TRF
2 stops59h 07m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$229
This FlightHub deal was found by Cheapflights users on 2/3. 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.
Wed 3/1112:35 pm
BOS
- OSL
1 stop18h 00m
Icelandair
Deal found 2/3![Icelandair logo]()
$236
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 3/2212:35 pm
BOS
- TRF
2 stops41h 05m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$237
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 3/108:50 pm
BOS
- TRF
2 stops31h 55m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$238
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 3/118:50 pm
BOS
- TRF
2 stops34h 50m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$239
This Sembo deal was found by Cheapflights users on 2/3. 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.
Sun 3/298:50 pm
BOS
- OSL
1 stop9h 45m
Icelandair
Deal found 2/3![Icelandair logo]()
$241
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 3/108:50 pm
BOS
- OSL
1 stop9h 45m
Icelandair
Deal found 2/3![Icelandair logo]()
$244
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 3/234:23 pm
BOS
- TRF
3 stops34h 52m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$248
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 3/294:23 pm
BOS
- OSL
2 stops48h 22m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$249
This Mytrip deal was found by Cheapflights users on 2/1. 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.
Fri 5/110:45 pm
BOS
- OSL
1 stop31h 15m
TAP AIR PORTUGAL
Deal found 2/1![TAP AIR PORTUGAL logo]()
$251
Find flight deals from New Hampshire to Oslo
Keep the following information in mind while searching for New Hampshire to Oslo flight deals. Data was last updated February 3, 2026.
Round-trip from | $382 (Ticket) |
|---|---|
One-way from | $223 (CrystalTravel) |
Popular in | June |
Cheapest in | October |
Average price | $507 |
Cheapflights Fare Finder
Customize your flight search to find flights from New Hampshire 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 2,558,603 searches. Data last updated February 3, 2026.
Use the filters below to find and compare flights from New Hampshire to Oslo that are best for you.
Fly from
New Hampshire
Fly to
Oslo
Route
Depart
Return
Price
BostonOslo
BOS - OSL
BOSOSL
Boston Logan Intl
Wed 3/4
7:00 pm-4:35 pm
2 stops15h 35m
Oslo Gardermoen
Wed 3/11
6:25 am-10:48 pm
2 stops21h 23m
$413
BostonOslo
BOS - OSL
BOSOSL
Boston Logan Intl
Fri 5/1
8:05 pm-5:55 pm
1 stop15h 50m
Oslo Gardermoen
Tue 5/5
7:10 am-5:40 pm
1 stop16h 30m
$427
BostonOslo
BOS - OSL
BOSOSL
Boston Logan Intl
Thu 4/30
8:05 pm-2:45 pm
1 stop12h 40m
Oslo Gardermoen
Tue 5/5
7:10 am-5:40 pm
1 stop16h 30m
$427
BostonOslo
BOS - OSL
BOSOSL
Boston Logan Intl
Sat 2/21
4:15 pm-5:10 pm
2 stops18h 55m
Oslo Gardermoen
Fri 2/27
6:10 am-6:35 pm
1 stop18h 25m
$440
BostonOslo
BOS - OSL
BOSOSL
Boston Logan Intl
Mon 5/4
8:05 pm-5:55 pm
1 stop15h 50m
Oslo Gardermoen
Mon 5/11
7:10 am-11:46 am
2 stops34h 36m
$440
BostonOslo
BOS - OSL
BOSOSL
Boston Logan Intl
Thu 3/19
5:45 am-5:10 pm
2 stops30h 25m
Oslo Gardermoen
Tue 3/24
11:50 am-7:35 pm
1 stop12h 45m
$440
BostonOslo
BOS - OSL
BOSOSL
Boston Logan Intl
Mon 5/4
8:05 pm-5:55 pm
1 stop15h 50m
Oslo Gardermoen
Sat 5/9
6:15 am-9:27 pm
2 stops21h 12m
$443
BostonOslo
BOS - OSL
BOSOSL
Boston Logan Intl
Sun 5/3
5:45 pm-12:20 pm
1 stop12h 35m
Oslo Gardermoen
Mon 5/11
11:45 am-5:40 pm
1 stop11h 55m
$454
BostonOslo
BOS - OSL
BOSOSL
Boston Logan Intl
Thu 3/5
7:10 pm-12:30 pm
1 stop11h 20m
Oslo Gardermoen
Wed 3/11
6:25 am-2:30 pm
1 stop13h 05m
$461
BostonOslo
BOS - TRF
BOSTRF
Boston Logan Intl
Thu 3/5
6:15 am-8:55 pm
3 stops32h 40m
Oslo Sandefjord
Thu 3/12
9:05 am-3:05 pm
2 stops35h 00m
$488
Showing 1-10 of 46 results
Best time to book a flight from New Hampshire to Oslo
Have a flexible travel schedule? Discover the best time to fly to Oslo from New Hampshire with our price prediction graph.
BOS-OSL
BOS-TRF
ORH-OSL
MHT-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 New Hampshire to Oslo
USNH-OS1
BOS-OSL
BOS-TRF
ORH-OSL
MHT-OSL
No data available for this route at this time. Please check back soon.
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