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Cheap flights from Bangkok to Portugal from ฿9,971

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 10/3. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — LIS
17 Mar — 24 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Bangkok to Portugal

Enter your travel dates to find the best prices.

Cheapest flights from Bangkok to Portugal
Explore the most affordable flight options available from Bangkok to Portugal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 February 2026.

Fri 8/518:30
BKK
-
LIS
1 stop18h 20m
Multiple Airlines
Thu 14/507:45
LIS
-
BKK
1 stop25h 45m
Multiple Airlines
Deal found 13/2฿20,716
Fri 29/518:30
BKK
-
LIS
1 stop29h 55m
Multiple Airlines
Thu 4/614:40
LIS
-
BKK
1 stop18h 50m
Multiple Airlines
Deal found 12/2฿20,747
Fri 8/518:30
BKK
-
LIS
1 stop18h 20m
Multiple Airlines
Fri 15/514:00
LIS
-
BKK
2 stops21h 45m
Multiple Airlines
Deal found 13/2฿23,781
Fri 8/518:30
BKK
-
LIS
1 stop18h 20m
Multiple Airlines
Tue 12/506:20
LIS
-
BKK
2 stops23h 30m
Multiple Airlines
Deal found 13/2฿24,091
Mon 2/316:20
BKK
-
OPO
2 stops27h 25m
Multiple Airlines
Wed 4/306:00
OPO
-
BKK
2 stops34h 25m
Multiple Airlines
Deal found 14/2฿24,215
Mon 11/502:05
BKK
-
LIS
2 stops22h 20m
Qatar Airways
Sat 23/508:25
LIS
-
BKK
1 stop22h 30m
Qatar Airways
Deal found 12/2฿24,308
Fri 13/303:00
BKK
-
LIS
2 stops26h 55m
Multiple Airlines
Sat 21/316:25
LIS
-
BKK
2 stops35h 05m
Multiple Airlines
Deal found 13/2฿24,555
Thu 30/403:15
BKK
-
LIS
2 stops37h 05m
Multiple Airlines
Wed 10/607:00
LIS
-
BKK
2 stops29h 10m
Multiple Airlines
Deal found 13/2฿24,586
Mon 30/319:55
BKK
-
LIS
2 stops31h 25m
Multiple Airlines
Mon 6/409:15
LIS
-
BKK
1 stop15h 30m
Multiple Airlines
Deal found 12/2฿24,927
Thu 19/308:00
BKK
-
LIS
1 stop38h 25m
Finnair
Wed 1/416:35
LIS
-
BKK
1 stop30h 55m
Finnair
Deal found 14/2฿25,020
Sun 8/319:15
BKK
-
OPO
2 stops26h 40m
Multiple Airlines
Sat 14/307:35
OPO
-
BKK
2 stops25h 50m
Multiple Airlines
Deal found 13/2฿27,156
Sun 8/323:10
BKK
-
OPO
1 stop24h 30m
บริติชแอร์เวย์
Sat 14/319:50
OPO
-
BKK
1 stop37h 15m
บริติชแอร์เวย์
Deal found 13/2฿27,621

Find flight deals from Bangkok to Portugal

Keep the following information in mind while searching for Bangkok to Portugal flight deals. Data was last updated 15 February 2026.

Round-trip from

฿20,716

One-way from

฿9,971

Popular in

April

Cheapest in

May

Average price

฿30,346
8/5-14/5
  • 8/5-14/5
  • 2 total stops
  • 44h 05m total
  • Bangkok to Portugal
Search Deals
10/3
  • 10/3
  • 2 total stops
  • 54h 45m total
  • Bangkok to Portugal
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (฿21,072 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (฿15,714 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 Bangkok to Portugal 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 15 February 2026.
Use the filters below to find and compare flights from Bangkok to Portugal that are best for you.

Fly from

Bangkok

Fly to

Portugal

Route

Depart

Return

Price

BangkokLisbon

BKK - LIS

BKKLIS

Bangkok Suvarnabhumi

Mon 11/5

02:05-17:10

2 stops21h 05m

Lisbon Humberto Delgado

Sat 23/5

08:25-07:05

1 stop16h 40m

฿24,338

BangkokLisbon

BKK - LIS

BKKLIS

Bangkok Suvarnabhumi

Fri 13/3

03:00-22:55

2 stops26h 55m

Lisbon Humberto Delgado

Sat 21/3

16:25-10:30

2 stops35h 05m

฿24,555

BangkokLisbon

BKK - LIS

BKKLIS

Bangkok Suvarnabhumi

Thu 19/3

16:20-14:20

2 stops29h 00m

Lisbon Humberto Delgado

Wed 1/4

19:45-10:10

2 stops32h 25m

฿25,329

BangkokLisbon

BKK - LIS

BKKLIS

Bangkok Suvarnabhumi

Fri 29/5

18:30-07:45

1 stop19h 15m

Lisbon Humberto Delgado

Thu 4/6

21:00-10:20

2 stops31h 20m

฿25,360

BangkokPorto

BKK - OPO

BKKOPO

Bangkok Suvarnabhumi

Mon 2/3

16:20-12:45

2 stops27h 25m

Porto

Wed 4/3

10:55-18:00

3 stops24h 05m

฿26,134

BangkokLisbon

BKK - LIS

BKKLIS

Bangkok Suvarnabhumi

Thu 19/3

08:00-15:25

1 stop38h 25m

Lisbon Humberto Delgado

Wed 1/4

16:35-05:30

1 stop30h 55m

฿26,599

BangkokLisbon

BKK - LIS

BKKLIS

Bangkok Suvarnabhumi

Fri 13/3

02:10-21:15

2 stops26h 05m

Lisbon Humberto Delgado

Thu 19/3

14:15-18:25

1 stop21h 10m

฿26,878

BangkokLisbon

BKK - LIS

BKKLIS

Bangkok Suvarnabhumi

Wed 11/3

19:55-21:05

2 stops32h 10m

Lisbon Humberto Delgado

Wed 18/3

14:30-13:05

1 stop15h 35m

฿26,971

BangkokLisbon

BKK - LIS

BKKLIS

Bangkok Suvarnabhumi

Tue 12/5

07:05-15:50

1 stop38h 45m

Lisbon Humberto Delgado

Sat 23/5

16:35-05:30

1 stop30h 55m

฿27,156

BangkokPorto

BKK - OPO

BKKOPO

Bangkok Suvarnabhumi

Sun 8/3

23:10-16:40

1 stop24h 30m

Porto

Sat 14/3

19:50-16:05

1 stop37h 15m

฿27,621

Flights are sorted by cheapest return flights first.

Deals found on 12/2

Showing 1-10 of 40 results
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Best time to book a flight from Bangkok to Portugal

Have a flexible travel schedule? Discover the best time to fly to Portugal 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 Portugal

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

Currently, April is the cheapest month in which you can book a flight from Bangkok to Portugal (average of ฿15,297). Flying from Bangkok to Portugal in December is currently the most expensive (average of ฿27,249). 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.

Reviews of airlines servicing Portugal

Get insights into the airlines that provide service to Portugal. 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 Portugal. Reviews last updated 15 February 2026.
Read through reviews of airlines operating flights from Bangkok to Portugal, such as Emirates, Qatar Airways, andไอบีเรีย. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very Good
3,519 reviews
Check prices

Food

7.9

Boarding

8.1

Crew

8.3

Overall

8.1

Entertainment

8.2

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Peter,Nov 2025

HKT - DXB

Great flight and the best food I’ve had on a plane
Emirates
8.1
Very Good
3,519 reviews
Emirates
8.1
Very Good
3,519 reviews
Check prices

Food

7.9

Boarding

8.1

Crew

8.3

Overall

8.1

Entertainment

8.2

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Peter,Nov 2025

HKT - DXB

Great flight and the best food I’ve had on a plane
Qatar Airways
7.4
Good
3,739 reviews
Emirates
8.1
Very Good
3,519 reviews
Check prices

Food

7.9

Boarding

8.1

Crew

8.3

Overall

8.1

Entertainment

8.2

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Peter,Nov 2025

HKT - DXB

Great flight and the best food I’ve had on a plane
ไอบีเรีย
7.0
Good
3,116 reviews
Emirates
8.1
Very Good
3,519 reviews
Check prices

Food

7.9

Boarding

8.1

Crew

8.3

Overall

8.1

Entertainment

8.2

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Peter,Nov 2025

HKT - DXB

Great flight and the best food I’ve had on a plane

Related info for your journey

Find useful and relevant information for your journey from Bangkok to Portugal. 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 Bangkok to Portugal?

    For as low as ฿24,338, Qatar Airways can have you in Portugal from Bangkok in 21h 05m. The distance between Bangkok and Portugal is about 10699 km. Both multi-stop and direct flights can be found to your destination and back.

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

    The most popular route from Bangkok to Portugal is Bangkok Suvarnabhumi - Lisbon Humberto Delgado. You may also consider Bangkok Suvarnabhumi - Porto or Bangkok Suvarnabhumi - Funchal Madeira.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Bangkok to Portugal 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 Bangkok to Portugal?

    Currently, April is the cheapest month in which you can book a flight from Bangkok to Portugal (average of ฿15,297). Flying from Bangkok to Portugal in December is currently the most expensive (average of ฿27,249). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Bangkok to Portugal

See prices for flight routes from nearby airports that may be better suited for you.
Phuket City to Frankfurt flights

Top 3 airlines flying from Bangkok to Portugal

Discover the top 3 airlines that operate flights from Bangkok to Portugal. 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 15 February 2026.
AirlineCheapestAverageFlexibilityOn-time
ไอบีเรียCheapest฿24,453Average฿26,940FlexibilityNo cancel feeOn-time77%
Search ไอบีเรีย flights
EmiratesCheapest฿25,236Average฿43,512FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Qatar AirwaysCheapest฿27,260Average฿39,162FlexibilityNo cancel feeOn-time68%
Search Qatar Airways 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 Portugal?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Bangkok to Portugal. 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 from Bangkok to Portugal?

Cheapflights helps you find that perfect flight to Portugal from Bangkok by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

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

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

Yes! Start tracking prices for Bangkok to Portugal flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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