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Kristiansand

$491+ Cheap flights from Boston (BOS) to Kristiansand (KRS)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/1. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — KRS
Apr 19 — Apr 261
Sun 4/19
Sun 4/26
1 adult, Economy
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Cheap 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 March 20, 2026.

This Scandinavian Airlines deal was found by Cheapflights users on 3/19. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/15:35 pm
BOS
-
KRS
2 stops22h 05m
Scandinavian Airlines
Thu 11/57:05 pm
KRS
-
BOS
2 stops26h 35m
Scandinavian Airlines
Deal found 3/19$491
This Scandinavian Airlines deal was found by Cheapflights users on 3/16. 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.
Mon 4/275:40 pm
BOS
-
KRS
1 stop14h 30m
Scandinavian Airlines
Fri 5/14:15 pm
KRS
-
BOS
2 stops29h 20m
Scandinavian Airlines
Deal found 3/16$581
This oojo deal was found by Cheapflights users on 3/16. 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.
Sat 7/45:40 pm
BOS
-
KRS
2 stops16h 55m
Scandinavian Airlines
Sat 7/113:50 pm
KRS
-
BOS
2 stops29h 45m
Scandinavian Airlines
Deal found 3/16$978

Find flight deals from Boston to Kristiansand

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Kristiansand (KRS). 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 March 20, 2026.

Round-trip from

$581
(Scandinavian Airlines)

Popular in

December

Cheapest in

January

Average price

$559
From Boston Logan Intl to Kristiansand Kjevik
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($135 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 11% potential price decrease ($74 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Boston to Kristiansand 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 March 20, 2026.
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

Cheapest round-trip
Quickest round-trip

BostonKristiansand

BOS - KRS

BOSKRS

Boston Logan Intl

Mon 4/27

5:40 pm-2:10 pm

1 stop14h 30m

Kristiansand Kjevik

Fri 5/1

4:15 pm-3:35 pm

2 stops29h 20m

$581

BostonKristiansand

BOS - KRS

BOSKRS

Boston Logan Intl

Sat 7/4

5:40 pm-4:35 pm

2 stops16h 55m

Kristiansand Kjevik

Sat 7/11

3:50 pm-3:35 pm

2 stops29h 45m

$978
Cheapest one-way

BostonKristiansand

BOS - KRS

BOSKRS

Boston Logan Intl

Wed 7/29

8:05 pm-3:05 pm

2 stops37h 00m

$646

BostonKristiansand

BOS - KRS

BOSKRS

Boston Logan Intl

Wed 7/29

4:45 pm-4:05 pm

3 stops41h 20m

$1,049
Quickest one-way

BostonKristiansand

BOS - KRS

BOSKRS

Boston Logan Intl

Wed 7/29

7:00 pm-5:45 pm

1 stop16h 45m

$1,401

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/15

Sorted by cheapest first

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.

Cheapflights Insights

Everything you need to know about your flight from Boston to Kristiansand

What is the cheapest month to book a flight from Boston to Kristiansand?

Currently, January is the cheapest month in which you can book a flight from Boston to Kristiansand (average of $299). Flying from Boston to Kristiansand in July is currently the most expensive (average of $706). 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.

Reviews of airlines servicing Kristiansand

Get insights into the airlines that provide service to Kristiansand. 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 Kristiansand. Reviews last updated March 20, 2026.
See what other customers who have flown with 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.
KLM
7.8
Good
1,473 reviews

Food

7.3

Overall

7.8

Entertainment

7.1

Boarding

7.8

Comfort

7.6

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
KLM
7.8
Good
1,473 reviews
KLM
7.8
Good
1,473 reviews

Food

7.3

Overall

7.8

Entertainment

7.1

Boarding

7.8

Comfort

7.6

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
Scandinavian Airlines
7.3
Good
1,720 reviews
KLM
7.8
Good
1,473 reviews

Food

7.3

Overall

7.8

Entertainment

7.1

Boarding

7.8

Comfort

7.6

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas

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.

  • How long is the flight from Boston to Kristiansand?

    There are many flights that can get you from Boston to Kristiansand in 14h 30m. Fly via Scandinavian Airlines to get the fastest option. There are 3434 mi between Boston and Kristiansand.

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

    Flying on Scandinavian Airlines is currently your cheapest option to Kristiansand, with prices starting at $407. Another option worth looking into is KLM, starting at $538 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.

  • What is the cheapest month to book a flight from Boston to Kristiansand?

    Currently, January is the cheapest month in which you can book a flight from Boston to Kristiansand (average of $299). Flying from Boston to Kristiansand in July is currently the most expensive (average of $706). 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.

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Alternative routes for Boston to Kristiansand

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Boston to Kristiansand

Discover the top 2 airlines that operate flights from Boston to Kristiansand. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 20, 2026.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$407Average$716FlexibilityNo cancel feeOn-time77%
KLMCheapest$538Average$675FlexibilityNo cancel feeOn-time75%

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