AirHint found the following cheapest return flights from Porto (OPO) to Budapest (BUD) in April 2026 (see full year).

Return flights

08 Apr - 14 Apr	Vueling Airlines
09 Apr - 15 Apr	Vueling Airlines
26 Apr - 02 May	easyJet
03 Apr - 07 Apr	Iberia
23 Apr - 30 Apr	easyJet
07 Apr - 14 Apr	Iberia
24 Apr - 27 Apr	easyJet
17 Apr - 20 Apr	Vueling Airlines
10 Apr - 16 Apr	Vueling Airlines
02 Apr - 05 Apr	SWISS
01 Apr - 05 Apr	SWISS
30 Apr - 04 May	SWISS
30 Apr - 03 May	Ryanair

Also check the deals for one-way flights from Porto to Budapest in April.

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

Book a cheap hotel in Budapest

Cheap car rent in Budapest

Cheapest return flights from Porto to Budapest in April from $218

Return flights