BOS - FKB

$429 Find Cheap Flights from Boston to Karlsruhe - Compare and Save

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Flight Deals

Cheap Flights from Boston to Karlsruhe (BOS-FKB)

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

Recent round-trip flight deals from Boston to Karlsruhe

Mon, Nov 2 - Sun, Nov 8
Multiple Airlines Logo
5:30 am - 6:05 pmBOS  Boston Logan Intl-FKB Karlsruhe Söllingen
30h 35m3 stops Montreal Pierre Elliott Trudeau Intl Vienna Intl Tirana Rinas
Multiple Airlines Logo
5:55 pm - 8:00 pmFKB  Karlsruhe Söllingen-BOS Boston Logan Intl
32h 05m2 stops Porto Ponta Delgada Nordela
$857Multiple Airlines
Mon, Nov 2 - Sun, Nov 8
Multiple Airlines Logo
5:30 am - 6:05 pmBOS  Boston Logan Intl-FKB Karlsruhe Söllingen
30h 35m3 stops Montreal Pierre Elliott Trudeau Intl Vienna Intl Tirana Rinas
Multiple Airlines Logo
6:20 pm - 7:55 pmFKB  Karlsruhe Söllingen-BOS Boston Logan Intl
31h 35m3 stops Palma de Mallorca Son Sant Joan Barcelona-El Prat Lisbon Humberto Delgado
$862Multiple Airlines
Mon, Nov 2 - Sun, Nov 8
Multiple Airlines Logo
5:15 pm - 5:45 pmBOS  Boston Logan Intl-FKB Karlsruhe Söllingen
18h 30m2 stops Dublin London Stansted
Multiple Airlines Logo
5:55 pm - 8:00 pmFKB  Karlsruhe Söllingen-BOS Boston Logan Intl
32h 05m2 stops Porto Ponta Delgada Nordela
$917Multiple Airlines
Tue, Sep 29 - Sat, Oct 3
Multiple Airlines Logo
7:05 pm - 3:20 pmBOS  Boston Logan Intl-FKB Karlsruhe Söllingen
14h 15m1 stop London Heathrow
Multiple Airlines Logo
7:35 pm - 3:57 pmFKB  Karlsruhe Söllingen-BOS Boston Logan Intl
26h 22m2 stops London Stansted Ottawa
$1,021Multiple Airlines
Mon, Oct 12 - Mon, Oct 19
Multiple Airlines Logo
5:10 pm - 8:25 pmBOS  Boston Logan Intl-FKB Karlsruhe Söllingen
21h 15m2 stops Zurich Tirana Rinas
Multiple Airlines Logo
9:30 pm - 2:45 pmFKB  Karlsruhe Söllingen-BOS Boston Logan Intl
23h 15m2 stops Faro Lisbon Humberto Delgado
$1,072Multiple Airlines
Mon, Oct 12 - Mon, Oct 19
Multiple Airlines Logo
5:10 pm - 8:25 pmBOS  Boston Logan Intl-FKB Karlsruhe Söllingen
21h 15m2 stops Zurich Tirana Rinas
Multiple Airlines Logo
6:15 am - 8:20 pmFKB  Karlsruhe Söllingen-BOS Boston Logan Intl
20h 05m3 stops Palma de Mallorca Son Sant Joan Lisbon Humberto Delgado Porto
$1,077Multiple Airlines
Mon, Oct 12 - Mon, Oct 19
Multiple Airlines Logo
10:40 am - 8:25 pmBOS  Boston Logan Intl-FKB Karlsruhe Söllingen
27h 45m3 stops Montreal Pierre Elliott Trudeau Intl Frankfurt am Main Tirana Rinas
Multiple Airlines Logo
6:15 am - 8:20 pmFKB  Karlsruhe Söllingen-BOS Boston Logan Intl
20h 05m3 stops Palma de Mallorca Son Sant Joan Lisbon Humberto Delgado Porto
$1,106Multiple Airlines
Mon, Nov 2 - Sun, Nov 8
Multiple Airlines Logo
9:20 pm - 5:45 pmBOS  Boston Logan Intl-FKB Karlsruhe Söllingen
14h 25m2 stops Dublin London Stansted
Multiple Airlines Logo
8:50 am - 9:50 pmFKB  Karlsruhe Söllingen-BOS Boston Logan Intl
19h 00m1 stop London Stansted
$1,125Multiple Airlines
Tue, Sep 29 - Sat, Oct 3
Multiple Airlines Logo
9:30 pm - 9:20 amBOS  Boston Logan Intl-FKB Karlsruhe Söllingen
29h 50m1 stop London Heathrow
Multiple Airlines Logo
7:35 pm - 12:21 pmFKB  Karlsruhe Söllingen-BOS Boston Logan Intl
22h 46m1 stop London Stansted
$1,806Multiple Airlines
Tue, Sep 29 - Sat, Oct 3
Multiple Airlines Logo
5:25 pm - 3:20 pmBOS  Boston Logan Intl-FKB Karlsruhe Söllingen
15h 55m2 stops Dublin London Heathrow
Multiple Airlines Logo
6:20 am - 6:50 pmFKB  Karlsruhe Söllingen-BOS Boston Logan Intl
18h 30m2 stops Faro Dublin
$1,893Multiple Airlines
Useful Info

When to book flights from Boston to Karlsruhe

Are your dates flexible? Find out the best times to travel from Boston to Karlsruhe 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 Karlsruhe flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

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

    Flights from Boston to Karlsruhe usually depart from Boston Logan Intl (BOS) and arrive at Karlsruhe Söllingen (FKB).

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

    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.

  • Have flight prices from Boston to Karlsruhe 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 $857 to $2,017. That means the highest observed fare was about 2x higher than the lowest one.

  • What is the time difference between Boston and Karlsruhe?

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

  • What car rental options are available at Karlsruhe Söllingen Airport (FKB)?

    Karlsruhe Söllingen Airport (FKB) hosts 5 major car rental companies, with daily rates starting from around $27 for economy cars. Top options include:
    • Europcar
    • keddy by Europcar
    • Sixt
    • Avis
    • Budget

More options for your flight from Boston to Karlsruhe

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