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Cheap flights from Portugal to Bangkok Suvarnabhumi Airport from ฿9,121

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 26/2. Fares are subject to change and may not be available on all flights or dates of travel.
LIS — BKK
3 Mar — 10 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Portugal to Suvarnabhumi

Enter your travel dates to find the best prices.

Cheapest flights from Portugal to Suvarnabhumi
Explore the most affordable flight options available from Portugal to Suvarnabhumi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 February 2026.

Mon 9/320:45
FAO
-
BKK
2 stops32h 35m
Multiple Airlines
Mon 23/316:50
BKK
-
FAO
2 stops33h 25m
Multiple Airlines
Deal found 31/1฿20,193
Tue 3/314:35
OPO
-
BKK
2 stops19h 20m
Multiple Airlines
Tue 17/317:55
BKK
-
OPO
2 stops35h 15m
Multiple Airlines
Deal found 1/2฿22,206
Thu 26/206:35
OPO
-
BKK
1 stop25h 55m
Multiple Airlines
Tue 10/319:10
BKK
-
OPO
2 stops47h 15m
Multiple Airlines
Deal found 1/2฿22,709
Sun 8/306:30
OPO
-
BKK
2 stops27h 50m
Multiple Airlines
Sun 22/311:45
BKK
-
OPO
2 stops34h 10m
Multiple Airlines
Deal found 1/2฿22,929
Thu 26/206:35
OPO
-
BKK
1 stop25h 55m
Multiple Airlines
Thu 12/319:10
BKK
-
OPO
3 stops49h 25m
Multiple Airlines
Deal found 1/2฿22,960
Thu 26/206:35
OPO
-
BKK
1 stop25h 55m
Multiple Airlines
Sun 15/319:10
BKK
-
OPO
3 stops44h 30m
Multiple Airlines
Deal found 1/2฿22,992
Sun 24/518:10
FAO
-
BKK
2 stops35h 40m
Multiple Airlines
Tue 2/609:45
BKK
-
FAO
2 stops30h 40m
Multiple Airlines
Deal found 1/2฿23,118
Mon 9/309:20
OPO
-
BKK
3 stops32h 30m
Multiple Airlines
Thu 19/311:45
BKK
-
OPO
3 stops29h 30m
Multiple Airlines
Deal found 31/1฿23,338
Tue 15/919:10
FAO
-
BKK
1 stop32h 40m
สวิส อินเตอร์เนชั่นแนล แอร์ไลน์
Wed 30/912:35
BKK
-
FAO
2 stops35h 00m
สวิส อินเตอร์เนชั่นแนล แอร์ไลน์
Deal found 1/2฿23,369
Thu 17/912:50
FAO
-
BKK
1 stop20h 40m
Multiple Airlines
Fri 2/1018:30
BKK
-
FAO
1 stop18h 40m
Multiple Airlines
Deal found 1/2฿23,621
Sat 7/320:05
FAO
-
BKK
2 stops26h 50m
Multiple Airlines
Fri 13/311:45
BKK
-
FAO
2 stops34h 00m
Multiple Airlines
Deal found 31/1฿23,935
Mon 9/317:35
OPO
-
BKK
1 stop30h 45m
สแกนดอเนเวียนแอร์ไลน์
Thu 19/312:45
BKK
-
OPO
1 stop35h 10m
สแกนดอเนเวียนแอร์ไลน์
Deal found 31/1฿24,030

Find flight deals from Portugal to Suvarnabhumi

Keep the following information in mind while searching for Portugal to Suvarnabhumi flight deals. Data was last updated 1 February 2026.

Round-trip from

฿20,193

One-way from

฿9,121

Popular in

December

Cheapest in

May

Average price

฿30,320
9/3-23/3
  • 9/3-23/3
  • 4 total stops
  • 66h 00m total
  • Portugal to Bangkok
Search Deals
26/2
  • 26/2
  • 3 total stops
  • 56h 10m total
  • Portugal to Bangkok
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (฿52,992 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (฿14,128 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Portugal to Suvarnabhumi 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 1 February 2026.
Use the filters below to find and compare flights from Portugal to Bangkok Suvarnabhumi Airport that are best for you.

Fly from

Portugal

Fly to

Suvarnabhumi

Route

Depart

Return

Price

PortoBangkok

OPO - BKK

OPOBKK

Porto

Sun 22/3

06:15-00:50

2 stops35h 35m

Bangkok Suvarnabhumi

Wed 25/3

11:45-13:40

2 stops32h 55m

฿21,860

FaroBangkok

FAO - BKK

FAOBKK

Faro

Sun 24/5

18:10-11:50

2 stops35h 40m

Bangkok Suvarnabhumi

Tue 2/6

09:45-10:25

2 stops30h 40m

฿23,118

PortoBangkok

OPO - BKK

OPOBKK

Porto

Mon 9/3

09:20-00:50

3 stops32h 30m

Bangkok Suvarnabhumi

Thu 19/3

16:50-13:15

2 stops27h 25m

฿23,432

FaroBangkok

FAO - BKK

FAOBKK

Faro

Sat 7/3

10:45-22:25

2 stops28h 40m

Bangkok Suvarnabhumi

Thu 12/3

00:55-19:55

2 stops26h 00m

฿24,218

PortoBangkok

OPO - BKK

OPOBKK

Porto

Sun 17/5

09:15-20:25

2 stops29h 10m

Bangkok Suvarnabhumi

Wed 27/5

08:40-08:15

2 stops29h 35m

฿24,722

PortoBangkok

OPO - BKK

OPOBKK

Porto

Mon 16/3

21:55-12:20

3 stops31h 25m

Bangkok Suvarnabhumi

Mon 23/3

16:50-21:15

3 stops35h 25m

฿24,973

PortoBangkok

OPO - BKK

OPOBKK

Porto

Mon 23/2

13:15-23:25

2 stops27h 10m

Bangkok Suvarnabhumi

Tue 10/3

18:20-10:50

2 stops23h 30m

฿25,162

PortoBangkok

OPO - BKK

OPOBKK

Porto

Sun 17/5

08:40-09:50

1 stop19h 10m

Bangkok Suvarnabhumi

Thu 28/5

12:50-07:55

1 stop25h 05m

฿25,194

PortoBangkok

OPO - BKK

OPOBKK

Porto

Wed 15/4

20:10-15:30

1 stop37h 20m

Bangkok Suvarnabhumi

Tue 28/4

11:45-19:20

2 stops37h 35m

฿25,351

FaroBangkok

FAO - BKK

FAOBKK

Faro

Sun 8/3

06:50-09:50

2 stops20h 00m

Bangkok Suvarnabhumi

Sun 22/3

15:55-20:15

3 stops35h 20m

฿25,854

Flights are sorted by cheapest return flights first.

Deals found on 31/1

Showing 1-10 of 44 results
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Best time to book a flight from Portugal to Suvarnabhumi

Have a flexible travel schedule? Discover the best time to fly to Suvarnabhumi from Portugal 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 Portugal to Bangkok Suvarnabhumi Airport

What is the cheapest month to book a flight from Portugal to Bangkok Suvarnabhumi Airport?

Currently, April is the cheapest month in which you can book a flight from Portugal to Bangkok Suvarnabhumi Airport (average of ฿12,833). Flying from Portugal to Bangkok Suvarnabhumi Airport in July is currently the most expensive (average of ฿24,722). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Portugal to Suvarnabhumi. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Portugal to Bangkok Suvarnabhumi Airport?

    Departing from Portugal to Bangkok Suvarnabhumi Airport will take you 15h. There are 10699 km between Portugal and Bangkok Suvarnabhumi Airport. Both multi-stop and direct flights can be found to your destination and back.

  • What are the most popular routes from Portugal to Bangkok Suvarnabhumi Airport?

    While some choose either Porto - Bangkok Suvarnabhumi or Faro - Bangkok Suvarnabhumi, Lisbon Humberto Delgado - Bangkok Suvarnabhumi is the most popular route from Portugal to Bangkok Suvarnabhumi Airport.

  • Can I find deals for flights from Portugal to Suvarnabhumi that include hotel bookings?

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

  • How can I find direct flights from Portugal to Suvarnabhumi?

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

  • Can I find deals for business class flights from Portugal to Suvarnabhumi?

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

  • What is the cheapest month to book a flight from Portugal to Bangkok Suvarnabhumi Airport?

    Currently, April is the cheapest month in which you can book a flight from Portugal to Bangkok Suvarnabhumi Airport (average of ฿12,833). Flying from Portugal to Bangkok Suvarnabhumi Airport in July is currently the most expensive (average of ฿24,722). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Bangkok Suvarnabhumi Airport?

Book flights to Bangkok Suvarnabhumi Airport if you plan to visit one of these locations
Ko Samet
Chonburi
Pak Chong
Ko Lan
Cha-am
Ayutthaya
Sattahip
Kanchanaburi

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Can Cheapflights find flights from Portugal to Suvarnabhumi with no change fees?

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

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