What is the cheapest airline that flies from New Hampshire to Oslo?

Delta and KLM are the most popular carriers operating from New Hampshire to Oslo

When did momondo last update prices for flights from New Hampshire to Oslo?

Prices for flights from New Hampshire to Oslo are refreshed on a daily basis.

How many operators does momondo search for flights from New Hampshire to Oslo?

As of March 2026, there are 8 operators available to choose from for flights from New Hampshire to Oslo.

How old do you have to be to fly from New Hampshire to Oslo?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from New Hampshire to Oslo.

What documentation or ID do you need to fly to Oslo?

The travel and health documents required for your trip to Oslo can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Oslo. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$151 Cheap Flights from New Hampshire to Oslo in 2026

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Find the cheapest flights from New Hampshire to Oslo

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:50 pm - 12:35 pm

BOS

OSL

9h 45m

1 stop

1:50 pm - 6:50 pm

OSL

BOS

11h 00m

1 stop

$397Icelandair

א', אפר' 12 - ש', אפר' 18

11:00 pm - 12:35 pm

BOS

OSL

31h 35m

1 stop

4:30 pm - 9:45 pm

OSL

BOS

11h 15m

1 stop

$399Icelandair

ב', אפר' 20 - ה', אפר' 30

8:50 pm - 12:35 pm

BOS

OSL

9h 45m

1 stop

4:30 pm - 9:45 pm

OSL

BOS

11h 15m

1 stop

$415Icelandair

ו', ספט' 18 - ו', אוק' 2

8:50 pm - 3:25 pm

BOS

OSL

12h 35m

1 stop

4:30 pm - 6:50 pm

OSL

BOS

32h 20m

1 stop

$417Icelandair

ג', ספט' 8 - ד', ספט' 30

5:40 pm - 2:30 pm

BOS

TRF

14h 50m

1 stop

6:00 am - 3:35 pm

TRF

BOS

15h 35m

1 stop

$500Scandinavian Airlines

ב', ספט' 7 - ג', ספט' 15

5:40 pm - 2:30 pm

BOS

TRF

14h 50m

1 stop

6:00 am - 3:35 pm

TRF

BOS

15h 35m

1 stop

$506Scandinavian Airlines

ב', ספט' 21 - ב', ספט' 28

7:31 pm - 6:35 pm

MHT

OSL

17h 04m

2 stops

6:45 am - 6:56 pm

OSL

MHT

18h 11m

2 stops

$884United Airlines

ו', אפר' 24 - ו', מאי 1

5:21 pm - 7:15 pm

MHT

OSL

19h 54m

2 stops

7:45 am - 10:51 pm

OSL

MHT

21h 06m

2 stops

$909American Airlines

ד', אפר' 8 - ג', אפר' 14

2:30 pm - 5:15 pm

MHT

OSL

20h 45m

2 stops

6:45 am - 6:56 pm

OSL

MHT

18h 11m

2 stops

$912United Airlines

ד', אפר' 8 - ו', מאי 1

6:02 pm - 4:35 pm

MHT

OSL

16h 33m

2 stops

7:45 am - 7:05 pm

OSL

MHT

17h 20m

2 stops

$991American Airlines

ג', אוג' 4 - ג', אוג' 11

Delta flights from New Hampshire to Oslo

Our best Delta deals on New Hampshire to Oslo flight tickets

Delta

Aug 18

BOS5:10 pmBoston Logan Intl

17h 30m

1 stop

OSL4:40 pmOslo Gardermoen

Aug 26

OSL6:00 amOslo Gardermoen

15h 19m

2 stops

BOS3:19 pmBoston Logan Intl

$462

Delta

Jun 2

BOS7:05 pmBoston Logan Intl

17h 40m

1 stop

OSL6:45 pmOslo Gardermoen

Jul 22

OSL6:30 amOslo Gardermoen

19h 05m

1 stop

BOS7:35 pmBoston Logan Intl

$463

Delta

Sep 8

BOS5:00 pmBoston Logan Intl

14h 45m

2 stops

OSL1:45 pmOslo Gardermoen

Sep 20

OSL6:00 amOslo Gardermoen

15h 19m

2 stops

BOS3:19 pmBoston Logan Intl

$467

Icelandair flights from New Hampshire to Oslo

Our best Icelandair deals on New Hampshire to Oslo flight tickets

Icelandair

Apr 6

BOS11:00 pmBoston Logan Intl

31h 35m

1 stop

OSL12:35 pmOslo Gardermoen

Apr 19

OSL1:50 pmOslo Gardermoen

13h 55m

1 stop

BOS9:45 pmBoston Logan Intl

$370

Icelandair

Apr 12

BOS8:50 pmBoston Logan Intl

9h 45m

1 stop

OSL12:35 pmOslo Gardermoen

Apr 18

OSL1:50 pmOslo Gardermoen

11h 00m

1 stop

BOS6:50 pmBoston Logan Intl

$397

Icelandair

Apr 13

BOS8:50 pmBoston Logan Intl

9h 45m

1 stop

OSL12:35 pmOslo Gardermoen

Apr 19

OSL4:30 pmOslo Gardermoen

11h 15m

1 stop

BOS9:45 pmBoston Logan Intl

$398

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

BostonOslo

BOS - OSL

BOSOSL

Boston Logan Intl

א' 4/12

8:50 pm-12:35 pm

1 stop9h 45m

Oslo Gardermoen

ש' 4/18

1:50 pm-6:50 pm

1 stop11h 00m

$397

BostonOslo

BOS - OSL

BOSOSL

Boston Logan Intl

ב' 4/20

11:00 pm-12:35 pm

1 stop31h 35m

Oslo Gardermoen

ה' 4/30

4:30 pm-9:45 pm

1 stop11h 15m

$399

BostonOslo

BOS - OSL

BOSOSL

Boston Logan Intl

ו' 9/18

8:50 pm-12:35 pm

1 stop9h 45m

Oslo Gardermoen

ו' 10/2

4:30 pm-9:45 pm

1 stop11h 15m

$415

BostonOslo

BOS - OSL

BOSOSL

Boston Logan Intl

ג' 9/8

8:50 pm-3:25 pm

1 stop12h 35m

Oslo Gardermoen

ד' 9/30

4:30 pm-6:50 pm

1 stop32h 20m

$417

BostonOslo

BOS - TRF

BOSTRF

Boston Logan Intl

ב' 9/7

5:40 pm-2:30 pm

1 stop14h 50m

Oslo Sandefjord

ג' 9/15

6:00 am-3:35 pm

1 stop15h 35m

$500

BostonOslo

BOS - TRF

BOSTRF

Boston Logan Intl

ב' 9/21

5:40 pm-2:30 pm

1 stop14h 50m

Oslo Sandefjord

ב' 9/28

6:00 am-3:35 pm

1 stop15h 35m

$506

ManchesterOslo

MHT - OSL

MHTOSL

Manchester

ו' 4/24

7:31 pm-6:35 pm

2 stops17h 04m

Oslo Gardermoen

ו' 5/1

6:45 am-6:56 pm

2 stops18h 11m

$884

ManchesterOslo

MHT - OSL

MHTOSL

Manchester

ד' 4/8

5:21 pm-7:15 pm

2 stops19h 54m

Oslo Gardermoen

ג' 4/14

7:45 am-10:51 pm

2 stops21h 06m

$909

ManchesterOslo

MHT - OSL

MHTOSL

Manchester

ד' 4/8

2:30 pm-5:15 pm

2 stops20h 45m

Oslo Gardermoen

ו' 5/1

6:45 am-6:56 pm

2 stops18h 11m

$912

ManchesterOslo

MHT - OSL

MHTOSL

Manchester

ג' 8/4

6:02 pm-4:35 pm

2 stops16h 33m

Oslo Gardermoen

ג' 8/11

7:45 am-7:05 pm

2 stops17h 20m

$991

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from New Hampshire to Oslo

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Oslo?

The month of January is, on average, the cheapest month to fly to Oslo from New Hampshire, with most prices found around $452. If you’re not able to fly to Oslo in January, then October is your next best option. Flight prices from New Hampshire to Oslo during October average around $474.

How far in advance should I book a flight to Oslo?

You are more likely to see cheaper flights to Oslo from New Hampshire when booking weeks ahead of your departure date. In general, you can expect to find flights to Oslo for around $570 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Oslo from New Hampshire for as low as $470 on momondo.

Cheap New Hampshire to Oslo flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New Hampshire to Oslo

Fastest flight time	9h 45m
Direct flights	None

The fastest flight from New Hampshire to Oslo takes 9h 45m

There are no direct flights from New Hampshire to Oslo. There are no popular flight routes from New Hampshire to Oslo.

Search flight deals

When did momondo last update prices for flights from New Hampshire to Oslo?
Prices for flights from New Hampshire to Oslo are refreshed on a daily basis.
How many operators does momondo search for flights from New Hampshire to Oslo?
As of March 2026, there are 8 operators available to choose from for flights from New Hampshire to Oslo.
How old do you have to be to fly from New Hampshire to Oslo?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from New Hampshire to Oslo.
What documentation or ID do you need to fly to Oslo?
The travel and health documents required for your trip to Oslo can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Oslo. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal from New Hampshire to Oslo?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Oslo from New Hampshire.

Can I find flights from New Hampshire to Oslo with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for New Hampshire to Oslo flights to just show those with flexible booking policies.

How can momondo help me find flights from New Hampshire to Oslo?

momondo helps you find the best flight between New Hampshire and Oslo by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from New Hampshire to Oslo right now. Can momondo alert me if prices change?

Yes. momondo can track prices for New Hampshire to Oslo flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Fly into one of these airports located in Oslo

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Oslo Sandefjord Airport

Cheap flights from New Hampshire to Oslo from $151

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New Hampshire to Oslo departing on 5/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Big names and deals

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Filter for what you want

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Delta flights from New Hampshire to Oslo

Our best Delta deals on New Hampshire to Oslo flight tickets

Icelandair flights from New Hampshire to Oslo

Our best Icelandair deals on New Hampshire to Oslo flight tickets

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How to get the cheapest flight ticket from New Hampshire to Oslo

What is the cheapest month to fly to Oslo?

How far in advance should I book a flight to Oslo?

What is the cheapest airline that flies from New Hampshire to Oslo?

Cheap New Hampshire to Oslo flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New Hampshire to Oslo

Fastest flight time

Direct flights

Why use momondo?

An easier way to manage your Oslo trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Norway

Fly into one of these airports located in Oslo

Airports listed have a maximum distance of 53.1 mi from Oslo

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Popular flights according to clicks in the last 7 days on momondo

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