Cheap flights from Karlsruhe to Bucharest

One-way fares from €39 · FKB → BUH · prices found by travellers in the last 48 hours

Compare all dates Bucharest → Karlsruhe
Cheapest fare
€39

Ryanair · Sun, 8 Nov

Cheapest month
November

from €39

Direct flights
Yes

Ryanair

Flight time
2h 20m

1,440 km

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Cheapest month to fly from Karlsruhe to Bucharest

Lowest one-way fare per person in each month. Choose a month to see every date.

  1. November 2026 Cheapest €39
  2. January 2027 €70

Cheapest dates in November 2026

The lowest fares we've seen for each day, cheapest first.

Ryanair
Depart17:10 Sun, 8 NovFKB → BBU 2h 20m · Direct
€39one way, per person
View deal
See every date in November 2026 →

Plan the rest of your trip to Bucharest

Where to stay, what to do and getting around, from our travel partners.

Where to stay

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Things to do

Things to do in BucharestTours, attractions and day trips on Klook Explore →

Getting around

Airport transfer in BucharestPre-book a driver to meet you at arrivals, with Kiwitaxi Book a transfer → Car hire in BucharestCompare rental cars from major brands on EconomyBookings Compare cars →

About flights from Karlsruhe to Bucharest

Karlsruhe (FKB) and Bucharest (BUH) are about 1,440 km apart. Direct flights take around 2h 20m, and recent direct fares were with Ryanair. Over the next few months, one-way fares start from €39, and November 2026 is currently the cheapest month to fly.

These prices come from searches travellers made in the last 48 hours, so they move quickly. If you see a good fare, it's worth booking soon. FlightsExp is free to use: you book directly with our travel partner.

Frequently asked questions

How much is a flight from Karlsruhe to Bucharest?

The cheapest one-way fare we've seen recently is €39 with Ryanair, departing Sunday, 8 November 2026. Over the coming months, the lowest fare in each month ranges from €39 to €70.

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

November 2026 currently has the lowest fares, from €39 one way.

Are there direct flights from Karlsruhe to Bucharest?

Yes. Recent direct fares were with Ryanair.

How long is the flight from Karlsruhe to Bucharest?

A direct flight takes about 2h 20m. Karlsruhe and Bucharest are around 1,440 km apart.

Which airlines fly from Karlsruhe to Bucharest?

Recent fares on this route were with Ryanair.

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