Cheap flight tickets from Porto to Bratislava

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Flight deals from Porto Airport to Bratislava Airport

Looking for a cheap last-minute deal or the best return flight from Porto Airport to Bratislava Airport? If you want to travel next month, return fares start from RM483. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Porto to Bratislava

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Porto to Bratislava flights are currently cheapest in April.

Porto to Bratislava: Alternative routes

Compare routes from Porto to Bratislava below. You may find an airport to fly into that's cheaper, faster, or easier than Bratislava.

Porto to Bratislava: Flight information

The things to know before you go.
Cheapest flight foundRM483
Cheapest month to flyApril

Finding cheap flights from Porto to Bratislava: Frequently asked questions

The best price we found for a return flight from Porto to Bratislava is RM483. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Porto to Bratislava. But we found flights with one or more stops from RM483.
As of March 2026, there are no flights flying from Porto to Bratislava.
The cheapest month to fly from Porto to Bratislava is usually April.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Porto Airport to Bratislava Airport on Thursday, 16 April 2026.
No airlines currently offer direct flights between Porto Airport and Bratislava Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Bratislava but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Bratislava is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Ryanair offers the cheapest flight tickets to Bratislava.

Flying from Porto Airport (OPO) to M.R. Stefanik Airport (BTS): what you need to know

  • Bratislava is one hour ahead of Porto and follows the UTC+1 timezone.

  • Get to the airport on time so you don't miss your OPO to BTS flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid a last-minute sprint to the gate.

  • Be prepared for longer lines during popular months like August. Arriving up to four hours ahead of international flights and two hours for a domestic departure is a smart move.

  • Consider adding a stopover when booking your ticket from Porto Airport to M.R. Stefanik Airport. Simply uncheck 'Direct flights only' to break up your journey, or visit a new city along the way. Here's where you can stop between OPO and BTS:

    • Dublin Airport

    • Palma de Mallorca Airport

    • Stansted Airport

How to find the cheapest flights from Porto Airport (OPO) to M.R. Stefanik Airport (BTS)

  • Right now, RM223 is the cheapest price we've found for a one-way Porto Airport to M.R. Stefanik Airport flight. The best price for a return ticket is RM483. Bear in mind that fares may change due to demand when booking.

  • Don't wait until the last minute. You're more likely to find cheap tickets from OPO to BTS if you book ahead. Airlines often have some fantastic early bird discounts.

  • Finding cheap flights from Porto Airport to M.R. Stefanik Airport is easier if you can be flexible with your travel dates. Use the 'Whole month' tool to see the lowest prices throughout the month and score a great deal.

  • Save time looking for cheap flights from OPO to BTS by creating a Price Alert. You'll receive an email or push notification on the app when a new discounted fare appears.

  • Lock in the ideal flight for you with the help of the filters. To see the 'Cheapest,' 'Best' or 'Fastest' flights from Porto Airport to M.R. Stefanik Airport, use the 'Sort by' tool. You can also filter results by arrival and departure times, airline, and journey duration.

Handy information about Porto Airport (OPO)

  • Of the departures from Porto Airport, 74.49% touch down on time at their destination.

  • To get to Porto Airport from central Porto, it'll take about 20 minutes if you're planning to drive. This depends on traffic though. It's approximately 16 kilometres from the airport to the city centre.

  • Taking public transport? Expect a trip time of around 50 minutes.

  • Looking for a handy hotel near OPO? If you've booked an early flight from Porto Airport to M.R. Stefanik Airport, these stays will have you moments from your check-in counter:

Arriving at M.R. Stefanik Airport (BTS)

  • Book a hotel close to BTS if you have a late Porto Airport to M.R. Stefanik Airport flight. Settle into one of these accommodation options and avoid the hassle of a long transfer:

  • Go wherever you want, whenever you want with a M.R. Stefanik Airport rental car. Book your wheels from Budget, Surprice or Payless and see more of Bratislava and beyond.

  • Booking your ride from M.R. Stefanik Airport about one week ahead boosts your odds of scoring a great price.

Getting from M.R. Stefanik Airport (BTS) to central Bratislava

  • M.R. Stefanik Airport to central Bratislava has a drive time of about 15 minutes. It's approximately 13 kilometres away.

  • Getting there by public transport takes roughly 40 minutes.

When to fly to M.R. Stefanik Airport (BTS)

  • It's time to pick your travel dates for your flight from Porto Airport to M.R. Stefanik Airport. July is the busiest month to visit Bratislava. If you're after a quieter vibe, go in April.

  • The warmest month in Bratislava is July, with the temperature ranging between 14ºC (57ºF) and 29ºC (84ºF). Book your flights from Porto Airport to M.R. Stefanik Airport in this month if this is the type of weather you like.

  • If you want cooler conditions, search for a cheap ticket from OPO to BTS in January. Temperatures average between -7ºC (19ºF) and 6ºC (43ºF) then.

Explore more of Slovakia

  • You've seen Bratislava, now it's time to explore more of Slovakia. Journey around 306 kilometres east to Kosice to tick off its top sights. From St. Elisabeth Cathedral to Singing fountain and Zoo Kosice, there's plenty to keep you busy.

  • If you're eager to discover another side of Slovakia, consider Presov, roughly 322 kilometres east of Bratislava. Skatepark Prešov, Opustená nemocničná spaľovňan and 3D model historického Prešova are among its highlights.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.