Find flights
Travel Guide

฿11,543+ Cheap flights to Porto

— OPO
18 Sep — 25 Sep1
1 adult
1 adult, Economy, 0 bags

Flights to Porto in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Porto

Sun 6/903:15 -
2 stops33h 35m
Sat 12/922:05 -
2 stops33h 30m
Deal found 16/8฿23,449
Wed 30/903:15 -
2 stops35h 10m
Thu 8/1022:20 -
2 stops31h 50m
Deal found 17/8฿23,647
Fri 9/1003:15 -
2 stops34h 45m
Sun 18/1017:35 -
3 stops32h 15m
Deal found 18/8฿24,175
Wed 2/903:15 -
2 stops35h 10m
Tue 8/921:30 -
2 stops34h 05m
Deal found 17/8฿24,769
Tue 29/909:15 -
2 stops28h 45m
Sun 4/1013:35 -
2 stops35h 15m
Deal found 17/8฿24,999
Sun 6/920:15 -
2 stops28h 40m
Thu 10/908:35 -
3 stops33h 35m
Deal found 17/8฿26,813

Find flight deals to Porto

Return from

฿23,449

One-way from

฿11,543
6/9-12/9
  • 6/9-12/9
  • 4 total stops
  • 67h 05m total
  • Bangkok to Porto
Search Deals
19/11
  • 19/11
  • 2 total stops
  • 38h 30m total
  • Bangkok to Porto
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights to Porto that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

BangkokPorto

BKK Bangkok Suvarnabhumi - OPO Porto

BKKOPO

Bangkok Suvarnabhumi

Fri 5/2

03:00-23:30

1 stop27h 30m

Porto

Sat 20/2

18:05-06:50

1 stop29h 45m

฿29,155

BangkokPorto

BKK Bangkok Suvarnabhumi - OPO Porto

BKKOPO

Bangkok Suvarnabhumi

Sat 19/9

15:55-15:15

2 stops29h 20m

Porto

Tue 22/9

16:05-12:10

2 stops38h 05m

฿29,419

BangkokPorto

BKK Bangkok Suvarnabhumi - OPO Porto

BKKOPO

Bangkok Suvarnabhumi

Mon 21/9

21:45-09:40

1 stop17h 55m

Porto

Wed 23/9

10:45-05:10

1 stop36h 25m

฿34,300

BangkokPorto

BKK Bangkok Suvarnabhumi - OPO Porto

BKKOPO

Bangkok Suvarnabhumi

Sat 19/9

21:45-09:45

1 stop18h 00m

Porto

Tue 22/9

16:50-09:45

1 stop34h 55m

฿34,333

BangkokPorto

BKK Bangkok Suvarnabhumi - OPO Porto

BKKOPO

Bangkok Suvarnabhumi

Sat 26/9

15:55-15:15

2 stops29h 20m

Porto

Fri 2/10

07:35-23:55

2 stops34h 20m

฿34,366
Fastest return journey

BangkokPorto

BKK Bangkok Suvarnabhumi - OPO Porto

BKKOPO

Bangkok Suvarnabhumi

Sat 26/9

22:45-09:45

1 stop17h 00m

Porto

Wed 30/9

10:45-12:05

1 stop19h 20m

฿34,432

BangkokPorto

BKK Bangkok Suvarnabhumi - OPO Porto

BKKOPO

Bangkok Suvarnabhumi

Thu 1/10

21:45-09:40

1 stop17h 55m

Porto

Mon 5/10

10:40-05:10

1 stop36h 30m

฿34,465

BangkokPorto

BKK Bangkok Suvarnabhumi - OPO Porto

BKKOPO

Bangkok Suvarnabhumi

Sun 20/9

03:15-15:15

2 stops42h 00m

Porto

Wed 23/9

11:35-18:10

2 stops24h 35m

฿35,257

BangkokPorto

BKK Bangkok Suvarnabhumi - OPO Porto

BKKOPO

Bangkok Suvarnabhumi

Mon 7/9

12:05-10:40

1 stop28h 35m

Porto

Sat 12/9

06:10-09:15

1 stop21h 05m

฿37,499
Cheapest one-way

BangkokPorto

BKK Bangkok Suvarnabhumi - OPO Porto

BKKOPO

Bangkok Suvarnabhumi

Thu 19/11

11:50-19:20

2 stops38h 30m

฿11,543

Flights are sorted by cheapest return flights first.

Deals found on 15/8

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

Best time to book a flight to Porto

Have a flexible travel schedule? Discover the best time to fly to Porto with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight to Porto

How long is the flight to Porto?

On average, a flight from Bangkok to Porto takes 28 hours 45 minutes. Flights to Porto from other popular cities in Thailand will vary in length. Below are a few examples of popular routes and their flight times.

Rainfall in Porto by month

In terms of precipitation, rainfall in Porto ranges from 18.0 - 195.0 mm per month. December is typically the wettest month, when rainfall can reach 195.0 mm. July is typically the driest time to visit Porto when rainfall is around 18.0 mm.

Temperature in Porto by month

If weather is an important factor for your trip to Porto, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 20.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 9.0 C).

FAQs about flying to Porto

  • What airport do you fly into for flights to Porto?

    Most people fly into Porto (OPO) if they book a flight to Porto. Porto is conveniently located just 10.9 km from Porto’s city centre.

  • Can I find cheaper flights to Porto if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Porto on Cheapflights that require 1 or 2 stops for potential cost savings.

  • Does Porto have rental cars?

    Yes. Those touching down at Porto can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Porto?

    Yes. Porto has hotels nearby for those requiring accommodations. Room near the airport is the closest property to Porto (0.0 km away from Porto).

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Search flights to Porto by cabin class

First Class flights to Porto
Business Class flights to Porto
Prem Economy Class flights to Porto
Economy Class flights to Porto

Fly with Cheapflights

How does Cheapflights help users find flights to Porto?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights to Porto. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets to Porto?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights to Porto for you. Better yet — we are completely free to use.

Can Cheapflights find flights to Porto with no change fees?

Need flexible booking options for your flight to Porto ? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights to Porto become cheaper?

Yes, Cheapflights offers price alerts on Porto flights so you can book your flight when prices are ideal. Enable price alerts by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book With Flexibility

Our users can plan ahead with confidence and find flights with no change fees.

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.