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Oslo Gardermoen

$175+ 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 4/9. Fares are subject to change and may not be available on all flights or dates of travel.
MHT — OSL
Apr 7 — Apr 141
Mon 4/7
Mon 4/14
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 April 2, 2025.

Round-trip from

$447
(FlightHub)

One-way from

$175
(oojo)

Popular in

June

Cheapest in

February

Average price

$584
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. 17% potential increase in price ($135 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($22 potential savings vs. average RT price).
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Average for round-trip flights in April 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 April 2, 2025.

This FlightHub deal was found by Cheapflights users on 4/1. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/138:50 pmBOS - OSL
1 stop9h 45mIcelandair
Sat 5/171:50 pmOSL - BOS
1 stop11h 00mIcelandair
Deal found 4/1$447
This Scandinavian Airlines deal was found by Cheapflights users on 4/1. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/35:40 pmBOS - OSL
1 stop19h 35mScandinavian Airlines
Thu 9/117:10 amOSL - BOS
1 stop14h 25mScandinavian Airlines
Deal found 4/1$485
This FlightHub deal was found by Cheapflights users on 4/1. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/26:35 amBOS - OSL
2 stops24h 30mMultiple Airlines
Wed 4/95:40 amOSL - BOS
1 stop20h 15mMultiple Airlines
Deal found 4/1$495
This Air Canada deal was found by Cheapflights users on 4/1. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/25:35 pmBOS - OSL
2 stops18h 30mAir Canada
Wed 4/911:35 amOSL - BOS
2 stops28h 32mAir Canada
Deal found 4/1$501
This Delta deal was found by Cheapflights users on 4/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/57:20 pmBOS - OSL
1 stop15h 20mDelta
Tue 5/206:00 amOSL - BOS
2 stops15h 31mDelta
Deal found 4/1$504
This KLM deal was found by Cheapflights users on 4/1. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/148:15 pmBOS - OSL
1 stop10h 15mKLM
Wed 5/219:20 amOSL - BOS
1 stop13h 05mKLM
Deal found 4/1$517
This SWISS deal was found by Cheapflights users on 4/1. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/159:40 pmBOS - OSL
1 stop20h 15mSWISS
Sun 5/185:40 amOSL - BOS
1 stop15h 45mSWISS
Deal found 4/1$528
This Lufthansa deal was found by Cheapflights users on 4/1. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/18:05 pmBOS - OSL
1 stop16h 00mLufthansa
Tue 4/2911:35 amOSL - BOS
1 stop12h 05mLufthansa
Deal found 4/1$536
This United Airlines deal was found by Cheapflights users on 4/1. 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.
Wed 4/24:45 pmBOS - OSL
2 stops19h 20mUnited Airlines
Wed 4/307:15 amOSL - BOS
1 stop16h 25mUnited Airlines
Deal found 4/1$541
This Air France deal was found by Cheapflights users on 4/1. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/27:20 pmBOS - OSL
1 stop13h 15mAir France
Wed 5/76:05 amOSL - BOS
1 stop13h 30mAir France
Deal found 4/1$554
This Brussels Airlines deal was found by Cheapflights users on 4/1. 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 Brussels Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/208:05 pmBOS - OSL
2 stops20h 45mBrussels Airlines
Thu 5/296:45 amOSL - BOS
2 stops16h 55mBrussels Airlines
Deal found 4/1$622
This British Airways deal was found by Cheapflights users on 4/1. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/37:50 pmBOS - OSL
2 stops14h 25mBritish Airways
Tue 6/1011:15 amOSL - BOS
1 stop11h 55mBritish Airways
Deal found 4/1$647

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 April 2, 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

Tue 5/13

8:50 pm-12:35 pm

1 stop9h 45m

Oslo Gardermoen

Sat 5/17

1:50 pm-6:50 pm

1 stop11h 00m

$447

BostonOslo

BOS - OSL

BOSOSL

Boston Logan Intl

Wed 9/3

5:40 pm-7:15 pm

1 stop19h 35m

Oslo Gardermoen

Thu 9/11

7:10 am-3:35 pm

1 stop14h 25m

$485

BostonOslo

BOS - OSL

BOSOSL

Boston Logan Intl

Mon 5/5

7:20 pm-4:40 pm

1 stop15h 20m

Oslo Gardermoen

Tue 5/20

6:00 am-3:31 pm

2 stops15h 31m

$504

BostonOslo

BOS - OSL

BOSOSL

Boston Logan Intl

Wed 5/14

8:15 pm-12:30 pm

1 stop10h 15m

Oslo Gardermoen

Wed 5/21

9:20 am-4:25 pm

1 stop13h 05m

$517

BostonOslo

BOS - OSL

BOSOSL

Boston Logan Intl

Thu 5/15

9:40 pm-11:55 pm

1 stop20h 15m

Oslo Gardermoen

Sun 5/18

5:40 am-3:25 pm

1 stop15h 45m

$528

BostonOslo

BOS - OSL

BOSOSL

Boston Logan Intl

Tue 5/6

7:15 pm-9:50 pm

2 stops20h 35m

Oslo Gardermoen

Tue 5/13

2:55 pm-5:50 pm

2 stops32h 55m

$529

BostonOslo

BOS - OSL

BOSOSL

Boston Logan Intl

Fri 5/2

7:20 pm-2:35 pm

1 stop13h 15m

Oslo Gardermoen

Wed 5/7

6:05 am-1:35 pm

1 stop13h 30m

$554

BostonOslo

BOS - OSL

BOSOSL

Boston Logan Intl

Mon 5/12

5:50 am-1:05 pm

2 stops25h 15m

Oslo Gardermoen

Mon 5/19

7:15 am-2:32 pm

2 stops37h 17m

$569

BostonOslo

BOS - OSL

BOSOSL

Boston Logan Intl

Mon 5/19

8:05 pm-10:10 pm

1 stop20h 05m

Oslo Gardermoen

Wed 5/28

7:15 am-5:40 pm

1 stop16h 25m

$571

BostonOslo

BOS - OSL

BOSOSL

Boston Logan Intl

Tue 5/20

8:05 pm-10:50 pm

2 stops20h 45m

Oslo Gardermoen

Thu 5/29

6:45 am-5:40 pm

2 stops16h 55m

$622

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/1

Showing 1-10 of 22 results
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2
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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

Rainfall in Oslo Gardermoen by month

Plan your trip to Oslo Gardermoen by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Oslo Gardermoen Airport ranges from 1.6 - 3.5 inches per month. August is typically the wettest month, when rainfall can reach 3.5 in. February is typically the driest time to visit Oslo Gardermoen Airport when rainfall is around 1.6 in.

Temperature in Oslo Gardermoen by month

Plan your trip to Oslo Gardermoen by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Oslo Gardermoen Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.6 F).

Reviews of airlines servicing Oslo Gardermoen

Get insights into the airlines that provide service to Oslo Gardermoen. 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 Gardermoen. Reviews last updated April 2, 2025.
Delta
8.0
Very good
7,898 reviews

Crew

8.5

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,898 reviews
Delta
8.0
Very good
7,898 reviews

Crew

8.5

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,323 reviews
Delta
8.0
Very good
7,898 reviews

Crew

8.5

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
SWISS
7.5
Good
1,572 reviews
Delta
8.0
Very good
7,898 reviews

Crew

8.5

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air France
7.4
Good
1,425 reviews
Delta
8.0
Very good
7,898 reviews

Crew

8.5

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,616 reviews
Delta
8.0
Very good
7,898 reviews

Crew

8.5

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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.

  • What are the cheapest airlines to fly from New Hampshire to Oslo Gardermoen Airport one-way?

    To fly one-way, consider booking your trip with Icelandair, which is currently one of the cheapest options available, starting at $175. TAP AIR PORTUGAL flights start at $346 while deals on Air Canada start at $510 one-way.

  • 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.

  • What is the cheapest month to book a flight from New Hampshire to Oslo Gardermoen Airport?

    Currently, November is the cheapest month in which you can book a flight from New Hampshire to Oslo Gardermoen Airport (average of $567). Flying from New Hampshire to Oslo Gardermoen Airport in June is currently the most expensive (average of $1,110). 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.

See more FAQs

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Alternative routes for New Hampshire to Oslo Gardermoen

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