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Oslo

$218+ 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 4/13. Fares are subject to change and may not be available on all flights or dates of travel.
MHT — OSL
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from New Hampshire to Oslo

Cheapest flights from New Hampshire to Oslo
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 December 18, 2025.

This Travelocity deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/303:55 pmBOS - OSL
2 stops40h 25mIberia
Mon 1/123:00 pmOSL - BOS
2 stops37h 56mIberia
Deal found 12/15$465
This oojo deal was found by Cheapflights users on 12/17. 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 12/316:01 amBOS - OSL
2 stops34h 39mBritish Airways
Wed 1/78:50 pmOSL - BOS
2 stops32h 06mBritish Airways
Deal found 12/17$497
This oojo deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/307:15 pmBOS - OSL
1 stop21h 25mBritish Airways
Wed 1/78:50 pmOSL - BOS
2 stops32h 06mBritish Airways
Deal found 12/16$542
This Air France deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/318:25 pmBOS - OSL
1 stop12h 20mMultiple Airlines
Wed 1/77:00 pmOSL - BOS
1 stop24h 30mMultiple Airlines
Deal found 12/17$619
This Expedia deal was found by Cheapflights users on 12/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/155:43 pmBOS - OSL
2 stops35h 12mIberia
Mon 1/193:00 pmOSL - BOS
2 stops34h 33mIberia
Deal found 12/14$632
This oojo deal was found by Cheapflights users on 12/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/155:35 pmBOS - OSL
1 stop11h 40mScandinavian Airlines
Mon 1/197:05 pmOSL - BOS
1 stop26h 45mScandinavian Airlines
Deal found 12/14$660
This KAYAK deal was found by Cheapflights users on 12/17. 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.
Mon 12/294:20 pmBOS - TRF
2 stops16h 35mLufthansa
Wed 12/319:00 amTRF - BOS
2 stops34h 25mLufthansa
Deal found 12/17$1,370
This Lufthansa deal was found by Cheapflights users on 12/17. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/244:20 pmBOS - TRF
2 stops16h 35mLufthansa
Wed 12/319:00 amTRF - BOS
2 stops15h 35mLufthansa
Deal found 12/17$1,702
This Mytrip deal was found by Cheapflights users on 12/17. 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 12/298:40 pmBOS - TRF
2 stops18h 40mMultiple Airlines
Thu 1/19:00 amTRF - BOS
3 stops31h 02mMultiple Airlines
Deal found 12/17$1,775
This Mytrip deal was found by Cheapflights users on 12/17. 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 12/2810:10 pmBOS - TRF
2 stops15h 35mMultiple Airlines
Fri 1/29:40 amTRF - BOS
3 stops30h 22mMultiple Airlines
Deal found 12/17$1,987
This United Airlines deal was found by Cheapflights users on 12/17. 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 12/297:26 pmMHT - OSL
2 stops16h 14mUnited Airlines
Thu 1/16:15 amOSL - MHT
2 stops18h 36mUnited Airlines
Deal found 12/17$2,098
This oojo deal was found by Cheapflights users on 12/17. 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 12/205:35 pmBOS - TRF
1 stop14h 30mScandinavian Airlines
Sat 12/272:15 pmTRF - BOS
1 stop31h 35mScandinavian Airlines
Deal found 12/17$2,240

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 December 18, 2025.

Round-trip from

$447
(Air Canada)

One-way from

$218
(SmartFares)

Popular in

June

Cheapest in

October

Average price

$725
From New Hampshire to Oslo
Search Deals
One-way flight from New Hampshire to Oslo
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($138 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($21 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 December 18, 2025.
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

Fri 1/30

4:15 pm-1:05 pm

1 stop14h 50m

Oslo Gardermoen

Mon 2/2

11:50 am-6:35 pm

1 stop12h 45m

$447

BostonOslo

BOS - OSL

BOSOSL

Boston Logan Intl

Sat 2/21

7:19 pm-5:10 pm

2 stops39h 51m

Oslo Gardermoen

Sat 2/28

6:15 am-1:35 pm

1 stop13h 20m

$447

BostonOslo

BOS - OSL

BOSOSL

Boston Logan Intl

Sat 2/28

7:19 pm-5:10 pm

2 stops39h 51m

Oslo Gardermoen

Mon 3/9

6:10 am-7:35 pm

1 stop18h 25m

$449

BostonOslo

BOS - OSL

BOSOSL

Boston Logan Intl

Wed 5/6

5:10 pm-4:40 pm

1 stop17h 30m

Oslo Gardermoen

Wed 5/20

6:05 am-1:25 pm

1 stop13h 20m

$450

BostonOslo

BOS - OSL

BOSOSL

Boston Logan Intl

Thu 1/22

1:30 pm-5:10 pm

2 stops21h 40m

Oslo Gardermoen

Sat 1/31

1:50 pm-10:36 am

2 stops26h 46m

$451

BostonOslo

BOS - OSL

BOSOSL

Boston Logan Intl

Tue 3/10

12:07 pm-5:10 pm

3 stops24h 03m

Oslo Gardermoen

Fri 3/13

6:10 am-11:57 pm

2 stops22h 47m

$453

BostonOslo

BOS - OSL

BOSOSL

Boston Logan Intl

Wed 2/11

9:30 am-5:10 pm

2 stops25h 40m

Oslo Gardermoen

Thu 2/19

11:50 am-12:46 pm

2 stops30h 56m

$453

BostonOslo

BOS - OSL

BOSOSL

Boston Logan Intl

Fri 1/23

8:40 pm-5:40 pm

1 stop15h 00m

Oslo Gardermoen

Sat 1/31

1:50 pm-10:36 am

2 stops26h 46m

$453

BostonOslo

BOS - OSL

BOSOSL

Boston Logan Intl

Wed 2/11

9:30 am-5:10 pm

2 stops25h 40m

Oslo Gardermoen

Wed 2/18

11:50 am-9:51 pm

2 stops16h 01m

$453

BostonOslo

BOS - OSL

BOSOSL

Boston Logan Intl

Sat 2/21

7:10 pm-2:30 pm

1 stop13h 20m

Oslo Gardermoen

Fri 2/27

9:00 am-4:20 pm

1 stop13h 20m

$454

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 48 results
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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.
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
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from New Hampshire to Oslo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from New Hampshire to Oslo?

    For as low as $447, United Airlines can have you in Oslo from New Hampshire in 14h 50m. The distance from New Hampshire to Oslo is about 3492 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from New Hampshire to Oslo?

    Most travelers choose Boston Logan Intl - Oslo Gardermoen, Boston Logan Intl - Oslo Sandefjord or Manchester - Oslo Gardermoen when deciding on the best route from New Hampshire to Oslo.

  • Can I find deals for flights from New Hampshire to Oslo that include hotel bookings?

    Yes. In addition to deals on New Hampshire to Oslo flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from New Hampshire to Oslo?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from New Hampshire to Oslo.

  • Can I find deals for business class flights from New Hampshire to Oslo?

    Yes. Cheapflights offers flight deals from New Hampshire to Oslo by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for New Hampshire to Oslo

See prices for flight routes from nearby airports that may be better suited for you.
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