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Cheap flights from Bangkok to Porto from ฿9,819

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 27/4. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — OPO
9 Apr — 16 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Bangkok to Porto

Enter your travel dates to find the best prices.

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 10 March 2026.

Mon 20/403:15
BKK
-
OPO
2 stops33h 35m
เอทิฮัดแอร์เวย์
Tue 28/416:05
OPO
-
BKK
2 stops25h 45m
เอทิฮัดแอร์เวย์
Deal found 7/3฿21,716
Sun 29/309:15
BKK
-
OPO
2 stops27h 35m
เอทิฮัดแอร์เวย์
Thu 23/416:05
OPO
-
BKK
2 stops25h 45m
เอทิฮัดแอร์เวย์
Deal found 6/3฿21,844
Fri 1/518:30
BKK
-
OPO
1 stop18h 20m
Multiple Airlines
Thu 7/509:00
OPO
-
BKK
2 stops24h 30m
Multiple Airlines
Deal found 5/3฿22,004
Thu 30/403:15
BKK
-
OPO
2 stops33h 35m
เอทิฮัดแอร์เวย์
Thu 7/511:35
OPO
-
BKK
2 stops30h 15m
เอทิฮัดแอร์เวย์
Deal found 5/3฿22,836
Mon 4/522:45
BKK
-
OPO
2 stops27h 55m
Multiple Airlines
Fri 8/521:35
OPO
-
BKK
2 stops26h 40m
Multiple Airlines
Deal found 10/3฿23,763
Mon 20/403:15
BKK
-
OPO
3 stops34h 45m
Multiple Airlines
Tue 28/421:30
OPO
-
BKK
2 stops32h 20m
Multiple Airlines
Deal found 7/3฿24,019
Sun 4/1009:45
BKK
-
OPO
2 stops27h 05m
เอทิฮัดแอร์เวย์
Fri 30/1020:10
OPO
-
BKK
2 stops27h 25m
เอทิฮัดแอร์เวย์
Deal found 5/3฿25,266
Sun 3/503:15
BKK
-
OPO
2 stops33h 35m
เอทิฮัดแอร์เวย์
Fri 8/511:35
OPO
-
BKK
2 stops30h 15m
เอทิฮัดแอร์เวย์
Deal found 10/3฿26,354
Fri 17/415:05
BKK
-
OPO
3 stops31h 35m
Multiple Airlines
Thu 30/407:00
OPO
-
BKK
2 stops17h 15m
Multiple Airlines
Deal found 7/3฿27,089

Find 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 10 March 2026.

Round-trip from

฿21,716

One-way from

฿9,819

Popular in

May

Cheapest in

April

Average price

฿32,686
เอทิฮัดแอร์เวย์
  • เอทิฮัดแอร์เวย์
  • 20/4-28/4
  • 4 total stops
  • 59h 20m total
  • Bangkok to Porto
Search Deals
27/4
  • 27/4
  • 2 total stops
  • 27h 55m total
  • Bangkok to Porto
Search Deals
Highest demand for flights based on searches. 0% potential increase in price (฿5,866 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (฿48,217 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

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 10 March 2026.
Use the filters below to find and compare flights from Bangkok to Porto that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BangkokPorto

BKK - OPO

BKKOPO

Bangkok Suvarnabhumi

Fri 1/5

18:30-12:20

1 stop23h 50m

Porto

Thu 7/5

16:05-15:30

1 stop17h 25m

฿22,548

BangkokPorto

BKK - OPO

BKKOPO

Bangkok Suvarnabhumi

Mon 3/8

06:40-09:40

1 stop33h 00m

Porto

Tue 18/8

10:40-05:10

1 stop36h 30m

฿31,311
Fastest return journey

BangkokPorto

BKK - OPO

BKKOPO

Bangkok Suvarnabhumi

Mon 3/8

22:45-09:40

1 stop16h 55m

Porto

Tue 11/8

10:40-09:45

1 stop17h 05m

฿32,782

BangkokPorto

BKK - OPO

BKKOPO

Bangkok Suvarnabhumi

Tue 4/8

22:45-23:30

1 stop30h 45m

Porto

Wed 12/8

16:40-09:45

1 stop35h 05m

฿33,678

BangkokPorto

BKK - OPO

BKKOPO

Bangkok Suvarnabhumi

Sun 2/8

03:00-16:00

2 stops19h 00m

Porto

Tue 18/8

16:40-19:25

2 stops20h 45m

฿34,126

BangkokPorto

BKK - OPO

BKKOPO

Bangkok Suvarnabhumi

Sun 2/8

03:00-16:00

2 stops19h 00m

Porto

Tue 11/8

16:40-19:05

2 stops20h 25m

฿35,981

BangkokPorto

BKK - OPO

BKKOPO

Bangkok Suvarnabhumi

Mon 27/4

09:05-16:00

2 stops36h 55m

Porto

Wed 29/4

08:20-12:55

2 stops22h 35m

฿36,045
Cheapest one-way

BangkokPorto

BKK - OPO

BKKOPO

Bangkok Suvarnabhumi

Sat 2/5

04:40-13:10

2 stops38h 30m

฿13,241
Fastest single journey

BangkokPorto

BKK - OPO

BKKOPO

Bangkok Suvarnabhumi

Sun 10/5

09:15-06:50

2 stops27h 35m

฿14,456

BangkokPorto

BKK - OPO

BKKOPO

Bangkok Suvarnabhumi

Thu 9/4

15:05-14:20

2 stops29h 15m

฿15,160

Flights are sorted by cheapest return flights first.

Deals found on 8/3

Showing 1-10 of 15 resultsSorted by cheapest first
1
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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
No data available for this route at this time. Please check back soon.

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 0 airlines. Porto is conveniently located just 10.9 km from Porto’s city centre.

  • How long is the flight from Bangkok to Porto?

    For as low as ฿31,311, เตอร์กิชแอร์ไลน์ can have you in Porto from Bangkok in 33h. The distance from Bangkok to Porto is about 10556 km.

  • 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

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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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