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Oslo Gardermoen

$220+ 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 12/3. Fares are subject to change and may not be available on all flights or dates of travel.
MHT — OSL
12月 5 — 12月 121
金 12/5
金 12/12
1 adult, Economy
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Cheap 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 11月 5, 2025.

Round-trip from

$369
(SmartFares)

One-way from

$220
(CrystalTravel)

Popular in

June

Cheapest in

October

Average price

$646
From New Hampshire to Oslo Gardermoen
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One-way flight from New Hampshire to Oslo Gardermoen
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Highest demand for flights based on searches. 16% potential increase in price ($123 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($19 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find 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 11月 5, 2025.

This FlightHub deal was found by Cheapflights users on 11/3. 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.
水 12/36:15 amBOS - OSL
1 stop19h 50mScandinavian Airlines
月 12/85:55 amOSL - BOS
1 stop15h 55mScandinavian Airlines
Deal found 11/3$370
This Gotogate deal was found by Cheapflights users on 11/3. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
水 11/125:30 amBOS - OSL
2 stops24h 40mMultiple Airlines
水 11/1911:50 amOSL - BOS
2 stops15h 37mMultiple Airlines
Deal found 11/3$395
This Kiwi.com deal was found by Cheapflights users on 11/3. 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.
水 11/129:50 pmBOS - OSL
1 stop32h 20mSWISS
水 11/191:00 pmOSL - BOS
1 stop13h 20mSWISS
Deal found 11/3$396
This oojo deal was found by Cheapflights users on 11/3. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
日 11/3010:45 pmBOS - OSL
1 stop13h 10mTAP AIR PORTUGAL
日 12/71:00 pmOSL - BOS
1 stop31h 35mTAP AIR PORTUGAL
Deal found 11/3$403
This Mytrip deal was found by Cheapflights users on 11/3. 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.
水 12/35:30 amBOS - OSL
2 stops30h 10mMultiple Airlines
水 12/1011:50 amOSL - BOS
1 stop12h 45mMultiple Airlines
Deal found 11/3$405
This Mytrip deal was found by Cheapflights users on 11/4. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
火 12/26:25 pmBOS - OSL
1 stop13h 10mMultiple Airlines
火 12/96:45 amOSL - BOS
2 stops18h 57mMultiple Airlines
Deal found 11/4$406
This Mytrip deal was found by Cheapflights users on 11/4. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
火 12/26:25 pmBOS - OSL
1 stop13h 10mMultiple Airlines
土 12/66:15 amOSL - BOS
2 stops21h 12mMultiple Airlines
Deal found 11/4$410
This Gotogate deal was found by Cheapflights users on 11/4. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
木 12/45:30 amBOS - OSL
2 stops26h 05mMultiple Airlines
木 12/1111:50 amOSL - BOS
1 stop12h 45mMultiple Airlines
Deal found 11/4$411
This American Airlines deal was found by Cheapflights users on 11/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
水 12/37:15 pmBOS - OSL
1 stop12h 55mAmerican Airlines
水 12/1012:25 pmOSL - BOS
2 stops16h 29mAmerican Airlines
Deal found 11/3$412
This KAYAK deal was found by Cheapflights users on 11/3. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
木 12/111:21 pmBOS - OSL
2 stops17h 49mScandinavian Airlines
土 1/243:00 pmOSL - BOS
1 stop30h 50mScandinavian Airlines
Deal found 11/3$413
This American Airlines deal was found by Cheapflights users on 11/4. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
水 12/246:00 amMHT - OSL
2 stops26h 10mAmerican Airlines
水 1/711:50 amOSL - MHT
2 stops41h 08mAmerican Airlines
Deal found 11/4$879
This American Airlines deal was found by Cheapflights users on 11/4. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
火 12/3011:37 amMHT - OSL
2 stops29h 03mAmerican Airlines
水 1/711:50 amOSL - MHT
2 stops41h 08mAmerican Airlines
Deal found 11/4$911

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 11月 5, 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

月 12/8

7:50 pm-11:35 am

1 stop9h 45m

Oslo Gardermoen

金 1/23

1:10 pm-5:50 pm

1 stop10h 40m

$419

BostonOslo

BOS - OSL

BOSOSL

Boston Logan Intl

月 12/8

7:50 pm-11:35 am

1 stop9h 45m

Oslo Gardermoen

木 1/22

1:10 pm-5:50 pm

1 stop10h 40m

$419

BostonOslo

BOS - OSL

BOSOSL

Boston Logan Intl

土 11/22

7:54 pm-5:10 pm

2 stops39h 16m

Oslo Gardermoen

木 3/26

6:25 pm-7:35 pm

1 stop30h 10m

$438

BostonOslo

BOS - OSL

BOSOSL

Boston Logan Intl

火 12/9

5:00 pm-1:50 pm

2 stops14h 50m

Oslo Gardermoen

水 1/21

6:25 am-6:30 pm

2 stops18h 05m

$440

BostonOslo

BOS - OSL

BOSOSL

Boston Logan Intl

木 1/22

1:30 pm-5:10 pm

2 stops21h 40m

Oslo Gardermoen

土 1/31

6:15 am-11:49 pm

2 stops23h 34m

$449

BostonOslo

BOS - OSL

BOSOSL

Boston Logan Intl

水 12/10

9:59 am-8:40 am

2 stops16h 41m

Oslo Gardermoen

木 1/22

6:25 am-6:30 pm

2 stops18h 05m

$452

BostonOslo

BOS - OSL

BOSOSL

Boston Logan Intl

火 12/9

9:50 pm-5:40 pm

2 stops13h 50m

Oslo Gardermoen

金 1/23

6:45 am-5:14 pm

2 stops16h 29m

$456

BostonOslo

BOS - OSL

BOSOSL

Boston Logan Intl

金 11/7

11:31 am-1:05 pm

2 stops19h 34m

Oslo Gardermoen

日 11/9

6:25 pm-6:35 pm

1 stop30h 10m

$458

BostonOslo

BOS - OSL

BOSOSL

Boston Logan Intl

火 12/9

7:50 pm-11:35 am

1 stop9h 45m

Oslo Gardermoen

土 1/24

1:10 pm-5:50 pm

1 stop10h 40m

$469

WorcesterOslo

ORH - OSL

ORHOSL

Worcester

水 4/1

3:18 pm-4:40 pm

2 stops43h 22m

Oslo Gardermoen

月 4/6

11:50 am-2:37 pm

2 stops56h 47m

$675

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/4

Showing 1-10 of 40 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 9h 45m. Fly via Icelandair, Delta, or United 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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