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฿11,929+ Cheap flights to Porto

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 25/9. Fares are subject to change and may not be available on all flights or dates of travel.
— OPO
21 Aug — 28 Aug1
1 adult

Flights to Porto in 2025

Find the latest flights to Porto in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 17,341 searches and data was last updated on 16 August 2025.

Return from

฿24,084

One-way from

฿11,929

Popular in

July

Cheapest in

February

Average price

฿44,968
28/9-6/10
  • 28/9-6/10
  • 4 total stops
  • 74h 25m total
  • Bangkok to Porto
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25/9
  • 25/9
  • 3 total stops
  • 41h 45m total
  • Bangkok to Porto
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (฿188,009 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (฿36,315 potential savings vs. average return price).
Search Deals
Average for return flights in August 2025
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Find flight deals to Porto

Cheapest flights to Porto
Explore the most affordable flight options available to Porto. Find the lowest fares based on data from user searches, with prices last updated on 16 August 2025.

Sun 28/902:55BKK - OPO
2 stops36h 05mMultiple Airlines
Mon 6/1022:30OPO - BKK
2 stops38h 20mMultiple Airlines
Deal found 15/8฿24,084
Wed 20/812:05BKK - OPO
1 stop16h 10mเคแอลเอ็ม รอยัล ดัตช์ แอร์ไลน์
Tue 14/1018:50OPO - BKK
1 stop32h 40mเคแอลเอ็ม รอยัล ดัตช์ แอร์ไลน์
Deal found 15/8฿40,248
Wed 20/811:35BKK - OPO
1 stop26h 50mMultiple Airlines
Wed 15/1011:35OPO - BKK
1 stop15h 55mMultiple Airlines
Deal found 16/8฿43,352
Wed 20/812:05BKK - OPO
1 stop28h 35mเคแอลเอ็ม รอยัล ดัตช์ แอร์ไลน์
Wed 15/1011:35OPO - BKK
1 stop15h 55mเคแอลเอ็ม รอยัล ดัตช์ แอร์ไลน์
Deal found 15/8฿44,419

Cheapflights Fare Finder

 
Locate flights to Porto that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 17,341 searches and data was last updated on 16 August 2025.
Use the filters below to find and compare flights to Porto that are best for you.

Fly from

Bangkok

Route

Depart

Return

Price

BangkokPorto

BKK - OPO

BKKOPO

Bangkok Suvarnabhumi

Mon 29/9

09:30-09:00

2 stops29h 30m

Porto

Mon 6/10

22:30-18:50

2 stops38h 20m

฿24,084

BangkokPorto

BKK - OPO

BKKOPO

Bangkok Suvarnabhumi

Mon 13/10

19:10-23:20

2 stops34h 10m

Porto

Fri 21/11

12:30-17:45

2 stops22h 15m

฿25,442

BangkokPorto

BKK - OPO

BKKOPO

Bangkok Suvarnabhumi

Wed 15/10

09:05-07:35

2 stops28h 30m

Porto

Tue 18/11

12:25-19:25

2 stops24h 00m

฿26,735

BangkokPorto

BKK - OPO

BKKOPO

Bangkok Suvarnabhumi

Wed 15/10

08:40-07:35

2 stops28h 55m

Porto

Wed 19/11

16:40-18:25

2 stops18h 45m

฿26,735

BangkokPorto

BKK - OPO

BKKOPO

Bangkok Suvarnabhumi

Wed 15/10

08:40-07:35

2 stops28h 55m

Porto

Thu 20/11

12:25-19:25

2 stops24h 00m

฿26,735

BangkokPorto

BKK - OPO

BKKOPO

Bangkok Suvarnabhumi

Wed 15/10

08:40-07:35

2 stops28h 55m

Porto

Mon 24/11

16:40-18:25

2 stops18h 45m

฿26,735

BangkokPorto

BKK - OPO

BKKOPO

Bangkok Suvarnabhumi

Wed 15/10

18:00-21:20

2 stops33h 20m

Porto

Thu 20/11

16:45-05:55

1 stop30h 10m

฿27,091

BangkokPorto

BKK - OPO

BKKOPO

Bangkok Suvarnabhumi

Mon 13/10

15:55-19:45

2 stops33h 50m

Porto

Thu 20/11

16:45-05:55

1 stop30h 10m

฿27,156

BangkokPorto

BKK - OPO

BKKOPO

Bangkok Suvarnabhumi

Wed 15/10

08:40-07:35

2 stops28h 55m

Porto

Fri 21/11

12:25-18:25

2 stops23h 00m

฿27,543

BangkokPorto

BKK - OPO

BKKOPO

Bangkok Suvarnabhumi

Thu 25/9

21:05-08:50

3 stops41h 45m

฿11,929

Flights are sorted by cheapest return flights first.

Deals found on 15/8

Showing 1-10 of 15 results
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
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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 16 hours 10 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.

What are the most popular airlines that fly to Porto?

The most popular airline flying from Bangkok to Porto is เตอร์กิชแอร์ไลน์.

เตอร์กิชแอร์ไลน์
เตอร์กิชแอร์ไลน์
From ฿893

What are the cheapest airlines that fly to Porto?

The cheapest airline flying from Bangkok to Porto is เตอร์กิชแอร์ไลน์.

Rainfall in Porto by month

Plan your trip to Porto by taking into account the average rainfall totals 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

Plan your trip to Porto by taking into account the average temperature totals 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).

Reviews of airlines servicing Porto

Get insights into the airlines that provide service to Porto. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Porto. Reviews last updated 16 August 2025.
Check out reviews from past customers who have flown เตอร์กิชแอร์ไลน์ to Portugal to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
เตอร์กิชแอร์ไลน์
7.3
Good
3,942 reviews
Check prices

Entertainment

7.4

Boarding

7.3

Crew

7.7

Food

7.4

Overall

7.3

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Aili,Sep 2024

RIX - IST

Fly delayed more then hour... Too old airplane... no entertainment at all.
เตอร์กิชแอร์ไลน์
7.3
Good
3,942 reviews
เตอร์กิชแอร์ไลน์
7.3
Good
3,942 reviews
Check prices

Entertainment

7.4

Boarding

7.3

Crew

7.7

Food

7.4

Overall

7.3

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Aili,Sep 2024

RIX - IST

Fly delayed more then hour... Too old airplane... no entertainment at all.

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.

  • What is the best airline to fly to Porto?

    Based on reviews from Cheapflights users, เตอร์กิชแอร์ไลน์ is rated the highest out of the airlines that fly to Porto.

  • 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

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How does Cheapflights help users find flights to Porto?

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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.

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