Cheap flights from Zurich to Bucharest from $138 ZRH → OTP

Found recently, and the cheapest we hold

It is also the cheapest return we hold, of any age.

What have prices looked like?

Over 40 days, 24 Sept to 11 Nov, the cheapest return we saw each day was $159 to $286.

Those were the prices on those days, not today's.

Could nearby dates be cheaper?

We hold no other 2-night return fares leaving within 3 days of 10 Dec to compare.

Every date we hold

9 fares on 7 departure dates

Which month looks cheapest?

December 2026 is the cheapest month — from $183.

Found recently, and the cheapest we hold

What have prices looked like?

Over 31 days, 24 Sept to 11 Nov, the cheapest one-way we saw each day was $97 to $135.

At $138, the cheapest one-way found recently is above that range.

Those were the prices on those days, not today's.

Could nearby dates be cheaper?

Yes. Among one-way fares leaving within 3 days of 23 Dec, 25 Dec costs $106: $32 less than the cheapest found recently.

Air Serbia · Zurich Airport (ZRH) → Bucharest Henri Coanda International Airport (OTP) · 1 stop · found 7 days ago

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Every date we hold

3 fares on 3 departure dates

Return

Fares 30 to 59 days before departure were typically 39% lower than 7 to 13 days before departure.

From the cheapest return each day between 24 Sept and 11 Nov (40 days), grouped by how many days ahead the flight left; one adult in economy.

Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.

Prices reflect recent searches — current fares may differ.

One-way

Not enough history yet: in 31 days of one-way prices, 24 Sept to 11 Nov, fewer than 3 booking ranges had prices on 7 days or more.

How much is a return flight from Zurich to Bucharest?

The cheapest return found recently is $183 with Air Serbia, 10 Dec to 12 Dec, found 2 days ago. The cheapest return fare on each of 7 departure dates is usually $190 to $288.

How much is a one-way flight from Zurich to Bucharest?

The cheapest one-way found recently is $138 with Air Serbia, 23 Dec, found yesterday. The cheapest one-way we hold, of any age, is $106 with Air Serbia, 25 Dec, found 7 days ago. The cheapest one-way fare on each of 3 departure dates is usually $107 to $123.

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

December 2026 is the cheapest month for a return, from $183, 10 Dec to 12 Dec, found 2 days ago.

How far ahead should I book a flight from Zurich to Bucharest?

In 40 days of prices between 24 Sept and 11 Nov, return fares 30 to 59 days before departure were typically 39% lower than 7 to 13 days before departure.

How long is the flight from Zurich to Bucharest?

The cheapest one-way found recently, with Air Serbia on 23 Dec, takes 17 h 30 min with 1 stop.

Which airlines have the cheapest flights from Zurich to Bucharest?

Between 16 Nov and 15 Dec, Air Serbia has the cheapest return on 4 of the 7 departure dates we hold, and easyJet on 3. Between 23 Dec and 26 Dec, Air Serbia has the cheapest one-way on all 3 departure dates we hold.