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Oslo

$248+ 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 3/5. Fares are subject to change and may not be available on all flights or dates of travel.
MHT — OSL
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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Cheap flight deals from New Hampshire to Oslo

Discover tips and strategies to find the most affordable flight options for your journey from New Hampshire (USNH) to Oslo (OS1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 21, 2025.

Round-trip from

$461
(oojo)

One-way from

$248
(Kiwi.com)
From New Hampshire to Oslo
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One-way flight from New Hampshire to Oslo
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Find 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 January 21, 2025.

This Mytrip deal was found by Cheapflights users on 1/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1112:35 pmBOS - OSL
1 stop18h 00mIcelandair
Tue 8/194:30 pmOSL - BOS
1 stop32h 20mIcelandair
Deal found 1/20$449
This oojo deal was found by Cheapflights users on 1/21. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/25:40 pmBOS - OSL
1 stop13h 15mScandinavian Airlines
Mon 4/79:00 amOSL - BOS
1 stop12h 35mScandinavian Airlines
Deal found 1/21$461
This oojo deal was found by Cheapflights users on 1/20. 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.
Wed 2/266:10 pmBOS - OSL
1 stop17h 45mTAP AIR PORTUGAL
Tue 3/46:45 pmOSL - BOS
1 stop25h 45mTAP AIR PORTUGAL
Deal found 1/20$470
This Mytrip deal was found by Cheapflights users on 1/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/66:20 pmBOS - OSL
2 stops20h 05mMultiple Airlines
Tue 2/117:30 amOSL - BOS
2 stops15h 30mMultiple Airlines
Deal found 1/21$505
This American Airlines deal was found by Cheapflights users on 1/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/268:00 pmBOS - OSL
1 stop20h 40mAmerican Airlines
Tue 3/41:15 pmOSL - BOS
2 stops15h 39mAmerican Airlines
Deal found 1/20$518
This oojo deal was found by Cheapflights users on 1/20. 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 2/1810:00 pmBOS - OSL
1 stop10h 15mBritish Airways
Wed 2/267:00 pmOSL - BOS
2 stops26h 20mBritish Airways
Deal found 1/20$519
This Delta deal was found by Cheapflights users on 1/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/184:55 pmBOS - OSL
2 stops16h 35mDelta
Tue 2/259:20 amOSL - BOS
2 stops20h 17mDelta
Deal found 1/20$553
This United Airlines deal was found by Cheapflights users on 1/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/218:40 pmBOS - OSL
1 stop20h 50mUnited Airlines
Tue 1/286:10 amOSL - BOS
2 stops33h 58mUnited Airlines
Deal found 1/20$554
This CheapOair deal was found by Cheapflights users on 1/19. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/2010:50 amBOS - OSL
2 stops22h 30mAir Canada
Mon 1/276:20 amOSL - BOS
2 stops14h 38mAir Canada
Deal found 1/19$556
This oojo deal was found by Cheapflights users on 1/21. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/15:40 pmBOS - TRF
1 stop14h 40mScandinavian Airlines
Sun 4/62:55 pmTRF - BOS
1 stop30h 40mScandinavian Airlines
Deal found 1/21$580
This Orbitz deal was found by Cheapflights users on 1/21. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/204:30 pmBOS - OSL
2 stops24h 55mIberia
Mon 6/25:35 pmOSL - BOS
1 stop33h 30mIberia
Deal found 1/21$620
This Brussels Airlines deal was found by Cheapflights users on 1/21. 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 Brussels Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/93:40 pmBOS - OSL
2 stops19h 30mBrussels Airlines
Fri 2/146:00 pmOSL - BOS
2 stops49h 25mBrussels Airlines
Deal found 1/21$627

Find flights from New Hampshire to Oslo within your budget

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 January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BostonOslo

BOS - OSL

BOSOSL

Boston Logan Intl

Wed 4/2

5:40 pm-12:55 pm

1 stop13h 15m

Oslo Gardermoen

Mon 4/7

9:00 am-3:35 pm

1 stop12h 35m

$461

BostonOslo

BOS - OSL

BOSOSL

Boston Logan Intl

Wed 2/26

6:10 pm-5:55 pm

1 stop17h 45m

Oslo Gardermoen

Tue 3/4

6:45 pm-2:30 pm

1 stop25h 45m

$470

BostonOslo

BOS - OSL

BOSOSL

Boston Logan Intl

Thu 2/6

6:20 pm-8:25 pm

2 stops20h 05m

Oslo Gardermoen

Tue 2/11

7:30 am-5:00 pm

2 stops15h 30m

$505

BostonOslo

BOS - OSL

BOSOSL

Boston Logan Intl

Wed 2/26

8:00 pm-10:40 pm

1 stop20h 40m

Oslo Gardermoen

Tue 3/4

1:15 pm-10:54 pm

2 stops15h 39m

$518

BostonOslo

BOS - OSL

BOSOSL

Boston Logan Intl

Tue 2/18

10:00 pm-2:15 pm

1 stop10h 15m

Oslo Gardermoen

Wed 2/26

7:00 pm-3:20 pm

2 stops26h 20m

$519

BostonOslo

BOS - OSL

BOSOSL

Boston Logan Intl

Tue 2/18

4:55 pm-3:30 pm

2 stops16h 35m

Oslo Gardermoen

Wed 2/26

6:30 am-7:00 pm

2 stops18h 30m

$553

BostonOslo

BOS - OSL

BOSOSL

Boston Logan Intl

Thu 2/13

10:50 am-3:30 pm

2 stops22h 40m

Oslo Gardermoen

Mon 2/24

6:20 am-2:58 pm

2 stops14h 38m

$559

BostonOslo

BOS - OSL

BOSOSL

Boston Logan Intl

Fri 3/7

7:00 am-12:55 pm

2 stops23h 55m

Oslo Gardermoen

Fri 3/14

11:50 am-7:35 pm

1 stop12h 45m

$571

BostonOslo

BOS - TRF

BOSTRF

Boston Logan Intl

Tue 4/1

5:40 pm-2:20 pm

1 stop14h 40m

Oslo Sandefjord

Sun 4/6

2:55 pm-3:35 pm

1 stop30h 40m

$580

BostonOslo

BOS - OSL

BOSOSL

Boston Logan Intl

Sun 2/23

8:00 pm-11:35 am

1 stop9h 35m

Oslo Gardermoen

Fri 2/28

1:10 pm-5:45 pm

1 stop10h 35m

$602

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Showing 1-10 of 28 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.

Travel insights for flights from New Hampshire to Oslo

Get recent, data-driven insights about flights from New Hampshire to Oslo including ideal travel times, pricing trends, and more.

Rainfall in Oslo by month

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

In terms of precipitation, rainfall in Oslo 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 when rainfall is around 1.6 in.

Temperature in Oslo by month

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

If weather is an important factor for your trip to Oslo, 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

Get insights into the airlines that provide service to Oslo. 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. Reviews last updated January 21, 2025.
See what other customers who have flown with Scandinavian Airlines, United Airlines and Icelandair from New Hampshire to Oslo have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,521 reviews

Food

7.3

Comfort

8.0

Crew

8.6

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 10

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

Delta
8.0
Very good
8,521 reviews
Delta
8.0
Very good
8,521 reviews

Food

7.3

Comfort

8.0

Crew

8.6

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 10

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

Austrian Airlines
7.6
Good
786 reviews
Delta
8.0
Very good
8,521 reviews

Food

7.3

Comfort

8.0

Crew

8.6

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 10

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

United Airlines
7.4
Good
8,984 reviews
Delta
8.0
Very good
8,521 reviews

Food

7.3

Comfort

8.0

Crew

8.6

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 10

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

Turkish Airlines
7.3
Good
3,931 reviews
Delta
8.0
Very good
8,521 reviews

Food

7.3

Comfort

8.0

Crew

8.6

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 10

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

Scandinavian Airlines
7.3
Good
1,320 reviews
Delta
8.0
Very good
8,521 reviews

Food

7.3

Comfort

8.0

Crew

8.6

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 10

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. 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 one-way?

    $305 is the cheapest one-way deal found within the past few days, from Icelandair. You may also be able to find cheap deals on TAP AIR PORTUGAL and United Airlines, with prices starting from $386 and $798, respectively.

  • 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.

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

    Currently, November is the cheapest month in which you can book a flight from New Hampshire to Oslo (average of $567). Flying from New Hampshire to Oslo in June is currently the most expensive (average of $1,169). 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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