Cheap flights from Bucharest to Sofia from €34

Cheapest one-way tickets

Recent finds on different dates, for 1 adult. Baggage and fare rules are shown on Aviasales, where the price is checked live.

Cheapest

€34

Ryanair, flight FR 2288Found 4 days ago, 1 adult

Check price on Aviasales

22:00BucharestTue, Oct 6

Travel time 4h 20m, 1 stopOTPSOF

02:20SofiaWed, Oct 7

€40

Wizz Air Malta, flight W4 3135Found 4 days ago, 1 adult

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19:30BucharestTue, Nov 3

Travel time 4h 30m, 1 stopOTPSOF

00:00SofiaWed, Nov 4

€42

Ryanair, flight FR 2288Found 3 days ago, 1 adult

Check price on Aviasales

22:55BucharestSat, Nov 14

Travel time 4h 20m, 1 stopOTPSOF

03:15SofiaSun, Nov 15

€43

Wizz Air, flight W6 2058Found yesterday, 1 adult

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14:45BucharestTue, Oct 13

Travel time 3h 40m, 1 stopBBUSOF

18:25SofiaTue, Oct 13

€48

Ryanair, flight FR 864Found 4 days ago, 1 adult

Check price on Aviasales

21:30BucharestFri, Oct 16

Travel time 4h 20m, 1 stopOTPSOF

01:50SofiaSat, Oct 17

Round trips

The cheapest return tickets found recently, price for the whole trip.

Oct 10 – Oct 12Wizz Air, 1 stop out, 1 stop back €125

Plan the rest of the trip

Mobile data in BulgariaTravel eSIM from $4, installed before you fly.
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Getting from the airportTransfers and car hire in Sofia, booked ahead at a fixed price.
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Things to do in SofiaPopular tours from $21.79 per person.
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Travel insuranceTravel insurance quotes for Bulgaria from EKTA; check what each policy covers.
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Flight delayed?Arrived 3+ hours late, cancelled at short notice or bumped? Up to €250 per person under EU261.
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Price calendar

The lowest one-way fare found for each day over the next 60 days. A dash means no recent fare; you can still pick that day.

October 2026

MoTuWeThFrSaSu1234–5€71 6€34 7€50 8€53 9€72 10–11–12€58 13€43 14–15–16€48 17€55 18€73 19–20–21€58 22–23–24–25–26–27–28–29–30–31–

November 2026

MoTuWeThFrSaSu1–2–3€40 4–5–6–7–8–9–10–11–12–13–14€42 15–16–17–18–19–20–21–22–23–24–25–26–27–28–29–30–

December 2026

MoTuWeThFrSaSu1–2–345678910111213141516171819202122232425262728293031

€42 or lessGreen: the cheapest fifth of fares on this route. Lowest in these 60 days: Oct 6, €34.

Lowest fares by month

In the fares found this week, November has the lowest: from €40 one-way, against €54 in January 2027. Pick a month to see its cheapest date.

Show as a table

Month	Cheapest one-way	Date	Stops
October	€43	Tue, Oct 13	1 stop
November	€40	Tue, Nov 3	1 stop
December	—
January 2027	€54	Mon, Jan 25	1 stop
February 2027	—
March 2027	—
April 2027	—
May 2027	—
June 2027	—
July 2027	—
August 2027	—
September 2027	—

Questions travellers ask

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

In the fares found this week, November has the lowest: from €40 one-way, against €54 in January 2027.

Are there direct flights from Bucharest to Sofia?

None of the fares found recently are nonstop. The cheapest options have at least one stop.

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