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$679+ Cheap flights from Boston (BOS) to Karlsruhe (FKB)

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 9/11. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — FKB
jul. 30 — ago. 61
From?
To?
mar. 7/30
mar. 8/6
1 adult, Economy
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How far in advance should I book a flight from Boston to Karlsruhe?

To save on the cost of your flight from Boston to Karlsruhe, book at least 53 days before your planned departure. Booking around this time can save you about 1% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $636 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $636.

What is the cheapest month to fly from Boston to Karlsruhe?

Due to multiple factors, expect to potentially pay more when booking in September. For low rates, April can be a great choice for travel to Karlsruhe. Flights to Karlsruhe from Boston in April are about $772 on average during April, but can be found for as low as $360.

What is the cheapest time of day to fly from BOS to FKB?

When flying from Boston to Karlsruhe, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Find flights from Boston to Karlsruhe within your budget

Customize your flight search to find flights from Boston to Karlsruhe 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 2,752,877 searches. Data last updated julio 25, 2024.

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Fly to

Any airport

Budget

$679 - $6,583

Route

Depart

Return

Price

Boston Logan IntlKarlsruhe Söllingen

BOS - FKB

BOSFKB

Boston Logan Intl

mié. 9/11

1 stop14h 20m

Karlsruhe Söllingen

dom. 9/15

2 stops26h 00m

$679

Boston Logan IntlKarlsruhe Söllingen

BOS - FKB

BOSFKB

Boston Logan Intl

mié. 9/11

3 stops24h 35m

Karlsruhe Söllingen

dom. 9/15

3 stops28h 20m

$1,230

Boston Logan IntlKarlsruhe Söllingen

BOS - FKB

BOSFKB

Boston Logan Intl

mié. 9/11

2 stops30h 30m

Karlsruhe Söllingen

dom. 9/15

2 stops16h 50m

$6,583

Flights are sorted by cheapest first

Deals found on 7/24

No data available for this route at this time. Please check back soon.

Best time to book a flight from Boston to Karlsruhe

Have a flexible travel schedule? Discover the best time to fly to Karlsruhe 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.

Related info for your journey

Find useful and relevant information for your journey from Boston to Karlsruhe. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from Boston to Karlsruhe for under $700 on Cheapflights?

    Yes, there are multiple flights from Boston to Karlsruhe for under $700. The cheapest flight booked recently is on Multiple Airlines for just $679, but on average you can expect to pay $2,830.

  • What does BOS to FKB mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Boston Logan Intl Airport to Karlsruhe Söllingen Airport flight would often be abbreviated as a BOS to FKB flight.

  • Can I find deals for flights from Boston to Karlsruhe that include extra baggage allowance?

    The amount of baggage you can bring on your Boston to Karlsruhe flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Boston to Karlsruhe with specific airlines?

    Yes, Cheapflights allows you to browse and filter Boston to Karlsruhe flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Boston to Karlsruhe that include hotel bookings?

    Yes. In addition to deals on Boston to Karlsruhe flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Boston to Karlsruhe?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to Karlsruhe.

  • Can I find deals for business class flights from Boston to Karlsruhe?

    Yes. Cheapflights offers flight deals from Boston to Karlsruhe by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Boston to Karlsruhe that allow pets onboard?

    Many airlines flying from Boston to Karlsruhe offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Boston to Karlsruhe?

    Yes, you can often find last-minute deals on Boston to Karlsruhe flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

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