What are the cheapest airlines flying from Boston to Kristiansand round-trip?

Flying on Delta is currently your cheapest option to Kristiansand, with prices starting at $438. Another option worth looking into is Scandinavian Airlines, starting at $500 round trip. You may be able to fly from Boston to Kristiansand for 40% less than the average price by searching for these airlines.

What is the cheapest day to fly from Boston to Kristiansand?

Travelers seeking maximum savings on their Boston to Kristiansand flight should consider departing on Wednesday evenings when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Kristiansand ranges from 2.4 - 6.3 inches per month. December is typically the wettest month, when rainfall can reach 6.3 in. April is typically the driest time to visit Kristiansand when rainfall is around 2.4 in.

If weather is an important factor for your trip to Kristiansand, 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 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

What are the most popular airlines that fly from Boston to Kristiansand?

Before booking your flight from Boston to Kristiansand check out the most popular airlines for this route: Delta, KLM or Scandinavian Airlines.

What is the cheapest day to fly round-trip from Boston to Kristiansand?

Departing on a Tuesday is a good option for securing a great price. You can expect to save up to 224% when planning your travel around this day of the week.

What is the cheapest month to fly from Boston to Kristiansand?

November can be a great time to fly to Kristiansand from Boston with a flight ticket averaging about $736. Cheapflights users have found deals in the month of November for as cheap as $482. The most expensive prices can be found in the month of December.

What is the cheapest time of day to fly from BOS to KRS?

It’s typically best to fly out from Boston to Kristiansand in the morning. Doing so could potentially save you 26% on the flight price compared to flying at noon, which is usually more expensive.

Can I find deals for flights from Boston to Kristiansand that include hotel bookings?

Yes. In addition to deals on Boston to Kristiansand flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Boston to Kristiansand?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to Kristiansand.

Can I find deals for business class flights from Boston to Kristiansand?

Yes. Cheapflights offers flight deals from Boston to Kristiansand by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$342+ Flights from Boston to Kristiansand

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Cheap flight deals from Boston to Kristiansand

Round-trip from	$438 (Delta)
One-way from	$342 (Kiwi.com)
Popular in	December
Cheapest in	November
Average price	$1,078

From Boston Logan Intl to Kristiansand Kjevik

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One-way flight from Boston Logan Intl to Kristiansand Kjevik

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Highest demand for flights based on searches. 4% potential increase in price ($32 potential increase over avg. RT price).

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Cheapest flight prices on average. 8% potential price decrease ($58 potential savings vs. average RT price).

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Average for round-trip flights in July 2025

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Find flight deals from Boston to Kristiansand

Cheapest flights from Boston to Kristiansand
Explore the most affordable flight options available from Boston to Kristiansand. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 3, 2025.

mié. 12/37:05 pmBOS - KRS

1 stop16h 30mDelta

dom. 12/76:25 amKRS - BOS

1 stop12h 55mDelta

Deal found 7/1

$438

mié. 12/36:05 amBOS - KRS

2 stops27h 20mScandinavian Airlines

dom. 12/76:45 pmKRS - BOS

2 stops27h 05mScandinavian Airlines

Deal found 7/2

$500

vie. 7/44:45 pmBOS - KRS

1 stop24h 20mKLM

vie. 8/86:10 amKRS - BOS

1 stop16h 25mKLM

Deal found 6/30

$931

vie. 7/45:40 pmBOS - KRS

2 stops15h 40mMultiple Airlines

vie. 8/84:05 pmKRS - BOS

3 stops36h 33mMultiple Airlines

Deal found 6/30

$1,222

Best flights from Boston to Kristiansand
Discover carefully curated flight deals from Boston to Kristiansand that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated julio 3, 2025.

mié. 12/37:05 pmBOS - KRS

1 stop16h 30mDelta

dom. 12/76:25 amKRS - BOS

1 stop12h 55mDelta

Deal found 7/1

$438

mié. 12/36:05 amBOS - KRS

2 stops27h 20mScandinavian Airlines

dom. 12/76:45 pmKRS - BOS

2 stops27h 05mScandinavian Airlines

Deal found 7/2

$500

jue. 7/318:50 pmBOS - KRS

3 stops33h 40mMultiple Airlines

jue. 8/73:55 pmKRS - BOS

3 stops31h 55mMultiple Airlines

Deal found 7/1

$1,227

Last-minute flights from Boston to Kristiansand
Discover last-minute flight deals from Boston to Kristiansand. Data last updated julio 3, 2025 and is based on user searches.

vie. 7/44:45 pmBOS - KRS

1 stop24h 20mKLM

vie. 8/86:10 amKRS - BOS

1 stop16h 25mKLM

Deal found 6/30

$931

vie. 7/45:40 pmBOS - KRS

2 stops15h 40mMultiple Airlines

vie. 8/84:05 pmKRS - BOS

3 stops36h 33mMultiple Airlines

Deal found 6/30

$1,222

jue. 7/315:40 pmBOS - KRS

2 stops39h 40mScandinavian Airlines

jue. 8/76:25 amKRS - BOS

2 stops33h 33mScandinavian Airlines

Deal found 7/1

$815

One-way flights from Boston to Kristiansand
Search for one-way flight options from Boston to Kristiansand. Find affordable one-way fares based on user searches. Data last updated julio 3, 2025.

dom. 7/208:35 pmBOS - KRS

3 stops53h 40mMultiple Airlines

Deal found 7/2

$342

dom. 7/208:15 pmBOS - KRS

1 stop15h 10mKLM

Deal found 7/2

$579

Cheapflights Fare Finder

Use the filters below to find and compare flights from Boston to Kristiansand that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonKristiansand

BOS - KRS

BOSKRS

Boston Logan Intl

mié. 12/3

7:05 pm-5:35 pm

1 stop16h 30m

Kristiansand Kjevik

dom. 12/7

6:25 am-1:20 pm

1 stop12h 55m

$438

BostonKristiansand

BOS - KRS

BOSKRS

Boston Logan Intl

mié. 12/3

6:05 am-3:25 pm

2 stops27h 20m

Kristiansand Kjevik

dom. 12/7

6:45 pm-3:50 pm

2 stops27h 05m

$500

BostonKristiansand

BOS - KRS

BOSKRS

Boston Logan Intl

jue. 7/31

8:50 pm-12:30 pm

3 stops33h 40m

Kristiansand Kjevik

jue. 8/7

3:55 pm-5:50 pm

3 stops31h 55m

$1,227

BostonKristiansand

BOS - KRS

BOSKRS

Boston Logan Intl

dom. 7/20

8:35 pm-8:15 am

3 stops53h 40m

$342

BostonKristiansand

BOS - KRS

BOSKRS

Boston Logan Intl

dom. 7/20

8:15 pm-5:25 pm

1 stop15h 10m

$579

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

Best time to book a flight from Boston to Kristiansand

Have a flexible travel schedule? Discover the best time to fly to Kristiansand from Boston 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.

Reviews of airlines servicing Kristiansand

See what other customers who have flown with Delta, KLM, and Scandinavian Airlines from Boston to Kristiansand 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

7,970 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very good

7,970 reviews

Delta

8.0

Very good

7,970 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

KLM

7.8

Good

1,366 reviews

Delta

8.0

Very good

7,970 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Scandinavian Airlines

7.3

Good

1,416 reviews

Delta

8.0

Very good

7,970 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

What are the cheapest airlines flying from Boston to Kristiansand round-trip?
Flying on Delta is currently your cheapest option to Kristiansand, with prices starting at $438. Another option worth looking into is Scandinavian Airlines, starting at $500 round trip. You may be able to fly from Boston to Kristiansand for 40% less than the average price by searching for these airlines.
Can I find deals for flights from Boston to Kristiansand that include hotel bookings?
Yes. In addition to deals on Boston to Kristiansand flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Boston to Kristiansand?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to Kristiansand.
Can I find deals for business class flights from Boston to Kristiansand?
Yes. Cheapflights offers flight deals from Boston to Kristiansand 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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Top 3 airlines flying from Boston to Kristiansand

Airline	Cheapest	Average	Flexibility	On-time
Scandinavian Airlines	Cheapest$413	Average$528	FlexibilityNo cancel fee	On-time77%
Delta	Cheapest$482	Average$627	FlexibilityNo cancel fee	On-timeN/A
KLM	Cheapest$550	Average$650	FlexibilityNo cancel fee	On-time75%

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$342+ Cheap flights from Boston (BOS) to Kristiansand (KRS)

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 7/20. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Boston to Kristiansand with Cheapflights

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2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Boston to Kristiansand

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Boston to Kristiansand

Cheapest flights from Boston to KristiansandExplore the most affordable flight options available from Boston to Kristiansand. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 3, 2025.

Explore the most affordable flight options available from Boston to Kristiansand. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 3, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Boston to Kristiansand that are best for you.

Best time to book a flight from Boston to Kristiansand

Have a flexible travel schedule? Discover the best time to fly to Kristiansand from Boston with our price prediction graph.

Reviews of airlines servicing Kristiansand

See what other customers who have flown with Delta, KLM, and Scandinavian Airlines from Boston to Kristiansand have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Boston to Kristiansand. 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 flying from Boston to Kristiansand round-trip?

Can I find deals for flights from Boston to Kristiansand that include hotel bookings?

How can I find direct flights from Boston to Kristiansand?

Can I find deals for business class flights from Boston to Kristiansand?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Boston to Kristiansand

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

Top 3 airlines flying from Boston to Kristiansand

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Cheapest flights from Boston to Kristiansand
Explore the most affordable flight options available from Boston to Kristiansand. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 3, 2025.