BOS - KRS

$438 Find Cheap Flights from Boston to Kristiansand - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$438
Typical prices: $691-$915
Scandinavian Airlines
Sat 1/27Wed 1/31
BOS - KRS • 2 stops
When to travel
January
Cheapest • 57% price drop
June
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Kastrup Copenhagen (CPH)
Cheapest • Avg $791 (round-trip)
Amsterdam Schiphol (AMS)
Shortest trip • 16h 42m (one-way)
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Flight Deals

Cheap Flights from Boston to Kristiansand (BOS-KRS)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Boston to Kristiansand

Wed, Jan 27 - Sun, Jan 31
Scandinavian Airlines Logo
5:35 pm - 9:40 pmBOS  Boston Logan Intl-KRS Kristiansand Kjevik
22h 05m2 stops Kastrup Copenhagen Oslo Gardermoen
Scandinavian Airlines Logo
8:20 pm - 3:55 pmKRS  Kristiansand Kjevik-BOS Boston Logan Intl
49h 35m2 stops Oslo Gardermoen Kastrup Copenhagen
$438Scandinavian Airlines
Wed, Jan 27 - Sun, Jan 31
Scandinavian Airlines Logo
5:35 pm - 9:40 pmBOS  Boston Logan Intl-KRS Kristiansand Kjevik
22h 05m2 stops Kastrup Copenhagen Oslo Gardermoen
Scandinavian Airlines Logo
8:20 pm - 3:55 pmKRS  Kristiansand Kjevik-BOS Boston Logan Intl
49h 35m2 stops Oslo Gardermoen Kastrup Copenhagen
$439Scandinavian Airlines
Wed, Jan 27 - Sun, Jan 31
Scandinavian Airlines Logo
5:35 pm - 2:15 pmBOS  Boston Logan Intl-KRS Kristiansand Kjevik
14h 40m1 stop Kastrup Copenhagen
Scandinavian Airlines Logo
8:00 am - 3:55 pmKRS  Kristiansand Kjevik-BOS Boston Logan Intl
13h 55m2 stops Oslo Gardermoen Kastrup Copenhagen
$934Scandinavian Airlines
Wed, Jan 27 - Sun, Jan 31
Scandinavian Airlines Logo
5:35 pm - 2:15 pmBOS  Boston Logan Intl-KRS Kristiansand Kjevik
14h 40m1 stop Kastrup Copenhagen
Scandinavian Airlines Logo
8:00 am - 3:55 pmKRS  Kristiansand Kjevik-BOS Boston Logan Intl
13h 55m2 stops Oslo Gardermoen Kastrup Copenhagen
$935Scandinavian Airlines
Sun, Dec 20 - Sat, Dec 26
Multiple Airlines Logo
6:50 pm - 12:05 amBOS  Boston Logan Intl-KRS Kristiansand Kjevik
23h 15m3 stops Shannon London Heathrow Kastrup Copenhagen
Multiple Airlines Logo
7:30 am - 5:50 pmKRS  Kristiansand Kjevik-BOS Boston Logan Intl
16h 20m2 stops Oslo Gardermoen Reykjavik Keflavik Intl
$1,652Multiple Airlines
Sun, Dec 20 - Sat, Dec 26
Multiple Airlines Logo
6:50 pm - 12:05 amBOS  Boston Logan Intl-KRS Kristiansand Kjevik
23h 15m3 stops Shannon London Heathrow Kastrup Copenhagen
Multiple Airlines Logo
2:55 pm - 8:30 pmKRS  Kristiansand Kjevik-BOS Boston Logan Intl
35h 35m3 stops Kastrup Copenhagen Barcelona-El Prat Porto
$1,713Multiple Airlines
Booking Insights

Price, demand and travel trends for Boston to Kristiansand flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Boston to Kristiansand?

Round-trip flights from Boston to Kristiansand typically range from $691 to $915. The lowest price found in the past 5 days was $438, on Scandinavian Airlines.

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Key details for Boston to Kristiansand flights

Low season

September

Cheapest flight

$438
Beat the crowds with an average 80% drop in travelers.
The most popular month to fly with an average 47% increase in travelers.
Round-trip flight from Boston to Kristiansand

When to book flights from Boston to Kristiansand

Are your dates flexible? Find out the best times to travel from Boston to Kristiansand based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Boston to Kristiansand flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Boston to Kristiansand?

    Only Economy Class is available on flights from Boston to Kristiansand.

  • How long is a flight from Boston to Kristiansand?

    There are currently no nonstop flights available from Boston to Kristiansand. Flights with 1 layover take between 16h 42m and 22h 41m in total, depending on the connection.

  • Do I need a passport to fly from Boston to Kristiansand?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Boston to Kristiansand flight?

    Round-trip flights from Boston to Kristiansand range from $691 to $915, with an average of $697 over the past 12 months. Anything below $691 counts as a good deal.

  • Have flight prices from Boston to Kristiansand changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $438 to $1,713. That means the highest observed fare was about 4x higher than the lowest one.

  • What car rental options are available at Kristiansand Kjevik Airport (KRS)?

    Kristiansand Kjevik Airport (KRS) hosts 5 major car rental companies, with daily rates averaging $70 for economy cars. Top options include:

    • Alamo
    • Hertz
    • Sixt
    • Enterprise Rent-A-Car
    • Avis

  • Which airports can I use when flying from Boston to Kristiansand?

    Flights from Boston to Kristiansand usually depart from Boston Logan Intl (BOS) and arrive at Kristiansand Kjevik (KRS).

  • Which airports do connecting flights from Boston to Kristiansand pass through?

    Connecting flights from Boston to Kristiansand most commonly pass through:

    • Amsterdam Schiphol (AMS) - 94% of one-stop connections
    • Kastrup Copenhagen (CPH) - 6% of one-stop connections

  • Can I save money by using flexible dates for flights from Boston to Kristiansand?

    Yes. Flexible dates can save you up to 58% on flights from Boston to Kristiansand. Thursday is the cheapest departure day at $567 round-trip on average, while Sunday is the most expensive at $1,350, a difference of $783.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from Boston to Kristiansand?

    Flying via Amsterdam Schiphol (AMS) gives the shortest average 1-stop total travel time at 16h 42m, compared with 22h 41m via Kastrup Copenhagen (CPH).

  • What is the time difference between Boston and Kristiansand?

    Kristiansand is 6 hours ahead of Boston (Central European Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

Your guide to booking Boston to Kristiansand flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Thursday departure and avoid flying on Sunday. On this route, Thursday flights average $567, about $783 less than Sunday fares (58% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Boston to Kristiansand trip for January. Fares historically average $299 round-trip in that month - typically $1,051 less than the most expensive month, which is December (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Kristiansand Kjevik Airport.

    • Ansgar Summerhotel

More options for your flight from Boston to Kristiansand

Complete your trip to Kristiansand with a hotel stay or car rental

Car rentals in Kristiansand
Hotels in Kristiansand