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Cheap flights from Bangkok to Porto from ฿13,467

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 22/12. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — OPO
14 Jul — 21 Jul1
1 adult

Cheap flight deals from Bangkok to Porto

Discover tips and strategies to find the most affordable flight options for your journey from Bangkok (TH1) to Porto (OPO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 9 July 2025.

Round-trip from

฿25,893

One-way from

฿13,467

Popular in

July

Cheapest in

February

Average price

฿48,598
1/9-10/9
  • 1/9-10/9
  • 4 total stops
  • 64h 25m total
  • Bangkok to Porto
22/12
  • 22/12
  • 3 total stops
  • 55h 45m total
  • Bangkok to Porto
Highest demand for flights based on searches. 13% potential increase in price (฿171,759 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease (฿40,004 potential savings vs. average return price).
Average for round-trip flights in July 2025

Find flight deals from Bangkok to Porto

Cheapest flights from Bangkok to Porto
Explore the most affordable flight options available from Bangkok to Porto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 July 2025.

Mon 1/909:30BKK - OPO
2 stops35h 10mMultiple Airlines
Wed 10/920:05OPO - BKK
2 stops29h 15mMultiple Airlines
Deal found 9/7฿25,893
Fri 1/809:30BKK - OPO
2 stops27h 20mเอทิฮัดแอร์เวย์
Fri 29/820:10OPO - BKK
2 stops40h 40mเอทิฮัดแอร์เวย์
Deal found 9/7฿28,235
Mon 28/702:30BKK - OPO
2 stops35h 05mไอบีเรีย
Wed 27/820:35OPO - BKK
2 stops34h 50mไอบีเรีย
Deal found 9/7฿31,000
Thu 31/712:05BKK - OPO
1 stop16h 10mเคแอลเอ็ม รอยัล ดัตช์ แอร์ไลน์
Thu 28/806:30OPO - BKK
1 stop21h 00mเคแอลเอ็ม รอยัล ดัตช์ แอร์ไลน์
Deal found 9/7฿34,448
Thu 31/723:25BKK - OPO
2 stops16h 55mลุฟท์ฮันซ่า
Thu 28/806:15OPO - BKK
1 stop25h 55mลุฟท์ฮันซ่า
Deal found 9/7฿35,001

Cheapflights Fare Finder

Customise your flight search to find flights from Bangkok to Porto that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 17,341 searches. Data last updated 9 July 2025.
Use the filters below to find and compare flights from Bangkok to Porto that are best for you.

Fly from

Bangkok

Fly to

Porto

Route

Depart

Return

Price

BangkokPorto

BKK - OPO

BKKOPO

Bangkok Suvarnabhumi

Mon 1/9

09:30-14:40

2 stops35h 10m

Porto

Wed 10/9

20:05-07:20

2 stops29h 15m

฿25,893

BangkokPorto

BKK - OPO

BKKOPO

Bangkok Suvarnabhumi

Fri 1/8

09:30-06:50

2 stops27h 20m

Porto

Fri 29/8

20:10-18:50

2 stops40h 40m

฿28,235

BangkokPorto

BKK - OPO

BKKOPO

Bangkok Suvarnabhumi

Mon 28/7

02:30-07:35

2 stops35h 05m

Porto

Wed 27/8

20:35-13:25

2 stops34h 50m

฿31,000

BangkokPorto

BKK - OPO

BKKOPO

Bangkok Suvarnabhumi

Thu 31/7

12:05-22:15

1 stop16h 10m

Porto

Thu 28/8

06:30-09:30

1 stop21h 00m

฿34,448

BangkokPorto

BKK - OPO

BKKOPO

Bangkok Suvarnabhumi

Thu 31/7

23:25-10:20

2 stops16h 55m

Porto

Thu 28/8

06:15-14:10

1 stop25h 55m

฿35,001

BangkokPorto

BKK - OPO

BKKOPO

Bangkok Suvarnabhumi

Mon 22/12

18:35-19:20

3 stops55h 45m

฿13,467

BangkokPorto

BKK - OPO

BKKOPO

Bangkok Suvarnabhumi

Mon 4/8

09:00-06:50

2 stops27h 50m

฿15,744

BangkokPorto

BKK - OPO

BKKOPO

Bangkok Suvarnabhumi

Sun 21/12

23:15-15:10

1 stop22h 55m

฿17,858

BangkokPorto

BKK - OPO

BKKOPO

Bangkok Suvarnabhumi

Tue 29/7

08:40-07:35

2 stops28h 55m

฿19,550

BangkokPorto

BKK - OPO

BKKOPO

Bangkok Suvarnabhumi

Sun 3/8

03:30-19:55

2 stops46h 25m

฿20,884

Flights are sorted by cheapest return flights first.

Deals found on 7/7

Showing 1-10 of 11 results
1
2

Best time to book a flight from Bangkok to Porto

Have a flexible travel schedule? Discover the best time to fly to Porto from Bangkok 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 from Bangkok to Porto

What is the cheapest time of day to fly from BKK to OPO?

Find hourly flight availability from Bangkok to Porto. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 9 July 2025.

It’s optimal to fly from Bangkok to Porto in the morning. By choosing this option you can save up to 17% on the cost of your flight, compared to a flight at midday.

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 9 July 2025.
Read reviews from past customers who have flown with เคแอลเอ็ม รอยัล ดัตช์ แอร์ไลน์, Qatar Airways, andเอทิฮัดแอร์เวย์ from Bangkok to Porto. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Overall

7.8

Entertainment

7.1

Crew

8.4

Food

7.3

Boarding

7.8

Comfort

7.7

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Overall

7.8

Entertainment

7.1

Crew

8.4

Food

7.3

Boarding

7.8

Comfort

7.7

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Overall

7.8

Entertainment

7.1

Crew

8.4

Food

7.3

Boarding

7.8

Comfort

7.7

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Overall

7.8

Entertainment

7.1

Crew

8.4

Food

7.3

Boarding

7.8

Comfort

7.7

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Overall

7.8

Entertainment

7.1

Crew

8.4

Food

7.3

Boarding

7.8

Comfort

7.7

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Overall

7.8

Entertainment

7.1

Crew

8.4

Food

7.3

Boarding

7.8

Comfort

7.7

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Related info for your journey

Find useful and relevant information for your journey from Bangkok to Porto. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly into for flights to Porto from Bangkok?

    Most people fly into Porto (OPO) if they book a flight to Porto from Bangkok. On average, Porto has 0 inbound flights from Bangkok per day from 1 airline. Porto is conveniently located just 10.9 km from Porto’s city centre.

  • What are the cheapest airlines flying from Bangkok to Porto round-trip?

    Cheapflights users have booked flights from Bangkok to Porto return from ฿28,235. Other airlines that can offer you cheap pricing are ไอบีเรีย, from ฿31,000, and เคแอลเอ็ม รอยัล ดัตช์ แอร์ไลน์, from ฿34,448. Users have found that เอทิฮัดแอร์เวย์ is 19% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Bangkok to Porto one-way?

    The cheapest airline one-way is เอทิฮัดแอร์เวย์, with whom users have recently found tickets for as low as ฿15,744. However, be on the lookout for offers from เตอร์กิชแอร์ไลน์ and Qatar Airways, as they are both options that can get you from Bangkok to Porto for a low price.

  • Can I find deals for flights from Bangkok to Porto that include hotel bookings?

    Yes. In addition to deals on Bangkok to Porto flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Bangkok to Porto?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Bangkok to Porto.

  • Can I find deals for business class flights from Bangkok to Porto?

    Yes. Cheapflights offers flight deals from Bangkok to Porto by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Bangkok to Porto

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Bangkok to Porto

Discover the top airline that operate flights from Bangkok to Porto. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 17,341 searches. Data last updated 9 July 2025.
AirlineCheapestAverageFlexibilityOn-time
เตอร์กิชแอร์ไลน์Cheapest฿29,064Average฿35,604FlexibilityNo cancel feeOn-time77%
Search เตอร์กิชแอร์ไลน์ flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Bangkok to Porto?

Cheapflights helps you search for flights from Bangkok to Porto via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Bangkok to Porto.

Can Cheapflights find flights from Bangkok to Porto with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Bangkok to Porto flexibly with Cheapflights today.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Porto from Bangkok today and book when prices fit your budget.

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