$461 Cheap flight deals from Boston (BOS) to Karlsruhe (FKB)
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Airfares from $461 One Way, $728 Round Trip from Boston to Karlsruhe
Prices starting at $728 for return flights and $461 for one-way flights to Karlsruhe were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
Karlsruhe economy flight packages
Park Inn by Radisson Stuttgart
Dec 9 - Dec 13
Boston (BOS) to Stuttgart (STR)
Reviewed on Oct 18, 2026
More About Flying To Karlsruhe from Boston
Route Information for Flights from Boston to Karlsruhe
Origin Airport IATA Code | BOS |
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Destination Airport IATA Code | FKB |
Distance | |
Direct Flight Airlines | |
Earliest Flight Arrival | |
Latest Flight Arrival |
Boston to Karlsruhe
Great Deals on Flights From Boston to Karlsruhe
Spend more of your time and money at Karlsruhe instead of sitting at your computer, searching for discount Boston to Karlsruhe flights. This is why Orbitz makes it easy for you to check out destinations, plan your trip, and book your air fare, hotel, car rental, and more in just one place. Our low price guarantee means that you get great deals on flights from Boston to Karlsruhe.
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Flights to Karlsruhe
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Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.
Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.
Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.