$243 Cheap flight deals from Boston (BOS) to Kassel (KSF)

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This Weekend's Flight Deals from Boston to Kassel

This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Airfares from $243 One Way, $517 Round Trip from Boston to Kassel

Prices starting at $517 for return flights and $243 for one-way flights to Kassel were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Kassel packages with premium economy flights

Price found within the past 48 hours. Click for updated prices.
Hotel Monopol
Novotel Frankfurt City
Lindner Hotel Frankfurt Hochst, part of JdV by Hyatt
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More About Flying To Kassel from Boston

Route Information for Flights from Boston to Kassel

Origin Airport IATA Code
BOS
Destination Airport IATA Code
KSF
Distance
3659 mi
Direct Flight Airlines
Condor, Air Canada, Alaska Airlines, Thai Airways International, Brussels Airlines, United Airlines, Lufthansa
Earliest Flight Arrival
9:15AM UTC
Latest Flight Arrival
3:20PM UTC

Boston to Kassel

Looking for guaranteed low prices on Boston to Kassel flights? Orbitz is your source and much more. From cutting-edge mobile tools to great deals, Orbitz makes it easy to book your dream vacation.

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With the Orbitz mobile apps for Android and iPhone, you no longer have to be sitting at your desk to book Boston to Kassel flights. With a few easy clicks, you can book your flights, research hotel rooms, and check your flight status and other important flight information.

Easily Plan Your Vacation

Not only does Orbitz offer great prices on flights from Boston to Kassel, but you will also find fantastic deals on hotels, cruises, and vacation activities. Never miss out on that dream trip or waste hours waiting in long lines—you can buy tickets to attraction in advance with Orbitz to guarantee admission to your favorite places.

Best Deals At Your Fingertips

Orbitz combines low prices on Boston to Kassel flights with discounts on quality hotels. Using Orbitz’s Display Matrix, you can see all your options and savings easily. With our low price guarantee, you know you have the best deals at your fingertips.

Frequently asked questions

Are there non-stop flights from Boston to Kassel?
Yes, Lufthansa flies straight from Logan Intl. Airport to Frankfurt am Main Airport, so you’ll be starting your awesome adventure in no time.
What is the shortest flight from Boston to Kassel?
Getting from BOS to Frankfurt (FRA-Frankfurt Intl.) will take a minimum of 7 hours and 45 minutes. Enjoy a tipple and watch a movie or two — this is the perfect opportunity to simply relax.
What airlines fly from Boston to Kassel most frequently?
Organize your Boston to Kassel trip with a Lufthansa flight. With 30 every month, this airline offers the most flights along this route.
What is the cheapest day of the week to fly?
Consider flying out early in the week to save on your airfare. Orbitz data from 2021 shows that Monday is the cheapest day to depart, followed by Tuesday. Saturday showed the highest average ticket prices likely because many travelers prefer to start their vacation on a weekend.
What is the cheapest month to fly?
We won’t keep you guessing, according to Orbitz data from 2021, the cheapest month to fly is February. Perfect for those who need a weekend getaway, or just a break from it all in the shortest month of the year. Be aware that the most expensive time to fly is during the height of summer in July, and in the holiday month of December.*According to flight demand on Orbitz.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

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.