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Oslo Gardermoen

$237+ Cheap flights from New Hampshire 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 1/17. Fares are subject to change and may not be available on all flights or dates of travel.
MHT — OSL
Jan 21 — Jan 281
Wed 1/21
Wed 1/28
1 adult, Economy
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Cheap flight deals from New Hampshire to Oslo Gardermoen

Cheapest flights from New Hampshire to Oslo Gardermoen
Explore the most affordable flight options available from New Hampshire to Oslo Gardermoen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 22, 2025.

This United Airlines deal was found by Cheapflights users on 12/21. 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 12/216:23 pmBOS - OSL
2 stops40h 47mUnited Airlines
Wed 12/3111:50 amOSL - BOS
1 stop12h 45mUnited Airlines
Deal found 12/21$689
This Air France deal was found by Cheapflights users on 12/21. 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.
Tue 12/308:25 pmBOS - OSL
1 stop19h 05mMultiple Airlines
Wed 1/77:00 pmOSL - BOS
1 stop24h 30mMultiple Airlines
Deal found 12/21$696
This KLM deal was found by Cheapflights users on 12/22. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/307:10 pmBOS - OSL
1 stop17h 05mKLM
Wed 1/77:00 pmOSL - BOS
1 stop24h 30mKLM
Deal found 12/22$708
This oojo deal was found by Cheapflights users on 12/20. 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 12/303:55 pmBOS - OSL
2 stops16h 15mBritish Airways
Wed 1/78:50 pmOSL - BOS
2 stops32h 06mBritish Airways
Deal found 12/20$746
This Gurufare deal was found by Cheapflights users on 12/21. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/308:40 pmBOS - OSL
2 stops21h 00mLufthansa
Wed 1/76:25 pmOSL - BOS
1 stop30h 10mLufthansa
Deal found 12/21$785
This Gurufare deal was found by Cheapflights users on 12/22. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/308:40 pmBOS - OSL
2 stops14h 30mBrussels Airlines
Wed 1/76:00 pmOSL - BOS
2 stops30h 35mBrussels Airlines
Deal found 12/22$811
This Gotogate deal was found by Cheapflights users on 12/21. 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 12/224:20 pmBOS - OSL
1 stop14h 35mLufthansa
Mon 12/2911:50 amOSL - BOS
1 stop12h 45mLufthansa
Deal found 12/21$942
This United Airlines deal was found by Cheapflights users on 12/21. 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 12/221:40 pmBOS - OSL
2 stops21h 30mUnited Airlines
Mon 12/2911:50 amOSL - BOS
2 stops14h 10mUnited Airlines
Deal found 12/21$953

Find flight deals from New Hampshire to Oslo Gardermoen

Keep the following information in mind while searching for New Hampshire to Oslo Gardermoen flight deals. Data was last updated December 22, 2025.

Round-trip from

$446
(United Airlines)

One-way from

$237
(SmartFares)

Popular in

June

Cheapest in

October

Average price

$744
From New Hampshire to Oslo Gardermoen
Search Deals
One-way flight from New Hampshire to Oslo Gardermoen
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
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Cheapflights Fare Finder

 
Customize your flight search to find flights from New Hampshire 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 December 22, 2025.
Use the filters below to find and compare flights from New Hampshire to Oslo Gardermoen Airport that are best for you.

Fly from

New Hampshire

Fly to

Oslo Gardermoen

Route

Depart

Return

Price

BostonOslo

BOS - OSL

BOSOSL

Boston Logan Intl

Wed 3/18

8:10 pm-4:20 pm

2 stops15h 10m

Oslo Gardermoen

Thu 3/26

9:00 am-7:15 am

2 stops27h 15m

$446

BostonOslo

BOS - OSL

BOSOSL

Boston Logan Intl

Fri 5/1

5:45 pm-11:55 am

1 stop12h 10m

Oslo Gardermoen

Mon 5/11

11:45 am-5:40 pm

1 stop11h 55m

$446

BostonOslo

BOS - OSL

BOSOSL

Boston Logan Intl

Mon 1/26

5:45 am-5:10 pm

2 stops29h 25m

Oslo Gardermoen

Fri 1/30

6:45 am-5:14 pm

2 stops16h 29m

$446

BostonOslo

BOS - OSL

BOSOSL

Boston Logan Intl

Fri 5/1

5:45 pm-11:55 am

1 stop12h 10m

Oslo Gardermoen

Thu 5/7

7:10 am-5:40 pm

1 stop16h 30m

$446

BostonOslo

BOS - OSL

BOSOSL

Boston Logan Intl

Sat 5/2

6:50 pm-11:05 am

1 stop10h 15m

Oslo Gardermoen

Thu 5/7

6:00 am-3:19 pm

2 stops15h 19m

$452

BostonOslo

BOS - OSL

BOSOSL

Boston Logan Intl

Wed 1/21

1:31 pm-5:10 pm

2 stops21h 39m

Oslo Gardermoen

Sat 1/31

1:50 pm-10:36 am

2 stops26h 46m

$452

BostonOslo

BOS - OSL

BOSOSL

Boston Logan Intl

Sun 1/11

7:07 pm-5:10 pm

2 stops40h 03m

Oslo Gardermoen

Sat 1/17

9:35 am-2:17 pm

2 stops34h 42m

$452

BostonOslo

BOS - OSL

BOSOSL

Boston Logan Intl

Sat 2/21

7:19 pm-5:10 pm

2 stops39h 51m

Oslo Gardermoen

Sat 2/28

1:50 pm-10:36 am

2 stops26h 46m

$453

BostonOslo

BOS - OSL

BOSOSL

Boston Logan Intl

Wed 3/18

2:15 pm-5:10 pm

2 stops21h 55m

Oslo Gardermoen

Wed 3/25

6:05 am-6:41 pm

2 stops17h 36m

$453

BostonOslo

BOS - OSL

BOSOSL

Boston Logan Intl

Fri 5/1

9:40 pm-11:55 pm

2 stops20h 15m

Oslo Gardermoen

Fri 5/8

7:10 am-5:40 pm

1 stop16h 30m

$454

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/21

Showing 1-10 of 23 results
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Best time to book a flight from New Hampshire to Oslo Gardermoen

Have a flexible travel schedule? Discover the best time to fly to Oslo Gardermoen 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 Gardermoen Airport
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 Gardermoen. 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 Gardermoen Airport?

    There are many flights that can get you from New Hampshire to Oslo Gardermoen Airport in 12h 10m. Fly via Delta, United Airlines, or American Airlines to get the fastest option. New Hampshire and Oslo Gardermoen Airport are separated by a distance of 3492 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    When deciding which route to take from New Hampshire to Oslo Gardermoen Airport consider Boston Logan Intl - Oslo Gardermoen, Manchester - Oslo Gardermoen or Worcester - Oslo Gardermoen as they are the most popular.

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

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

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

    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 Gardermoen.

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

    Yes. Cheapflights offers flight deals from New Hampshire to Oslo Gardermoen 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 Gardermoen

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