Cheap flights from Rotterdam to Barcelona from $175 RTM → BCN

Found recently, and the cheapest we hold

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

What have prices looked like?

Over 49 days, 24 Sept to 11 Nov, the cheapest return we saw each day was $118 to $311.

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

Could nearby dates be cheaper?

We hold no other 21-night return fares leaving within 3 days of 25 Dec to compare.

Every date we hold

3 fares on 3 departure dates

Which month looks cheapest?

December 2026 is the cheapest month — from $175.

Found recently, and the cheapest we hold

What have prices looked like?

Over 49 days, 24 Sept to 11 Nov, the cheapest one-way we saw each day was $77 to $97.

At $182, 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?

We hold no other one-way fares leaving within 3 days of 18 Dec to compare.

Every date we hold

3 fares on 3 departure dates

Which month looks cheapest?

January 2027 is the cheapest month — from $78.

Return

Fares 30 to 59 days before departure were typically 56% lower than 0 to 6 days before departure.

From the cheapest return each day between 24 Sept and 11 Nov (49 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

Fares 7 to 13 days before departure were typically 31% lower than 0 to 6 days before departure.

From the cheapest one-way each day between 24 Sept and 11 Nov (49 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.

How much is a return flight from Rotterdam to Barcelona?

The cheapest return found recently is $175 with Transavia, 25 Dec to 15 Jan 2027, found 2 days ago. The cheapest return fare on each of 3 departure dates is usually $243 to $341.

How much is a one-way flight from Rotterdam to Barcelona?

The cheapest one-way found recently is $182 with Transavia, 18 Dec, found 3 days ago. The cheapest one-way we hold, of any age, is $78 with Transavia, 5 Jan 2027, found 5 days ago. The cheapest one-way fare on each of 3 departure dates is usually $104 to $156.

What is the cheapest month to fly from Rotterdam to Barcelona?

December 2026 is the cheapest month for a return, from $175, 25 Dec to 15 Jan 2027, found 2 days ago. January 2027 is the cheapest month for a one-way, from $78, 5 Jan 2027, found 5 days ago.

How far ahead should I book a flight from Rotterdam to Barcelona?

In 49 days of prices between 24 Sept and 11 Nov, return fares 30 to 59 days before departure were typically 56% lower than 0 to 6 days before departure. One-way fares 7 to 13 days before departure were typically 31% lower than 0 to 6 days before departure.

Is there a direct flight from Rotterdam to Barcelona?

Yes, the cheapest nonstop return found recently is $175 with Transavia, 25 Dec to 15 Jan 2027, found 2 days ago. The cheapest nonstop one-way found recently is $182 with Transavia, 18 Dec, found 3 days ago.

How long is the flight from Rotterdam to Barcelona?

The cheapest nonstop one-way found recently, with Transavia on 18 Dec, takes 2 h from Rotterdam The Hague Airport (RTM) to Barcelona-El Prat Airport (BCN).

Which airlines have the cheapest flights from Rotterdam to Barcelona?

Between 15 Nov and 25 Dec, Transavia has the cheapest return on all 3 departure dates we hold. Between 15 Nov and 5 Jan 2027, Transavia has the cheapest one-way on all 3 departure dates we hold.