Find flights
Airlines

฿8,030+ Cheap flights to Portugal

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 26/1. Fares are subject to change and may not be available on all flights or dates of travel.
— LIS
19 Feb — 26 Feb1
1 adult
1 adult, Economy, 0 bags

Flights to Portugal in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Portugal
Explore the most affordable flight options available to Portugal. Find the lowest fares based on data from user searches, with prices last updated on 20 January 2026.

Mon 2/219:00
BKK
-
LIS
2 stops28h 50m
Multiple Airlines
Tue 17/220:05
LIS
-
BKK
3 stops35h 25m
Multiple Airlines
Deal found 20/1฿20,310
Thu 22/112:45
BKK
-
LIS
2 stops34h 40m
Multiple Airlines
Thu 5/211:45
LIS
-
BKK
2 stops28h 45m
Multiple Airlines
Deal found 19/1฿22,966
Fri 23/115:55
BKK
-
LIS
2 stops31h 05m
Multiple Airlines
Thu 5/207:40
LIS
-
BKK
2 stops32h 50m
Multiple Airlines
Deal found 20/1฿23,029
Mon 19/112:40
BKK
-
LIS
1 stop40h 20m
Multiple Airlines
Tue 3/209:20
LIS
-
BKK
2 stops33h 00m
Multiple Airlines
Deal found 17/1฿23,185
Tue 12/512:05
BKK
-
LIS
1 stop16h 45m
Multiple Airlines
Sat 23/518:50
LIS
-
BKK
1 stop32h 20m
Multiple Airlines
Deal found 19/1฿24,216
Fri 23/109:05
BKK
-
OPO
1 stop20h 15m
Multiple Airlines
Tue 27/109:10
OPO
-
BKK
2 stops33h 10m
Multiple Airlines
Deal found 20/1฿24,498

Find flights to Portugal

Browse one-way and return flights deals to Portugal on Cheapflights. Flight deals are based on user searches and were last updated on 20 January 2026
Explore Portugal
Flights to Lisbon
Flights to Porto
Flights to Funchal

Find flight deals to Portugal

Find the latest flights to Portugal in 2026, 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 20 January 2026.

Return from

฿20,310

One-way from

฿8,030

Popular in

January

Cheapest in

May

Average price

฿36,871
2/2-17/2
  • 2/2-17/2
  • 5 total stops
  • 64h 15m total
  • Bangkok to Lisbon
Search Deals
26/1
  • 26/1
  • 2 total stops
  • 53h 40m total
  • Bangkok to Portugal
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (฿983 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (฿515 potential savings vs. average return price).
Search Deals
Average for return flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Locate flights to Portugal 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 20 January 2026.
Use the filters below to find and compare flights to Portugal that are best for you.

Fly from

Bangkok

Route

Depart

Return

Price

BangkokLisbon

BKK - LIS

BKKLIS

Bangkok Suvarnabhumi

Tue 12/5

12:05-22:50

1 stop16h 45m

Lisbon Humberto Delgado

Sat 23/5

18:50-09:10

1 stop32h 20m

฿24,216

BangkokLisbon

BKK - LIS

BKKLIS

Bangkok Suvarnabhumi

Tue 12/5

07:05-23:25

2 stops22h 20m

Lisbon Humberto Delgado

Sat 23/5

16:35-05:30

1 stop30h 55m

฿26,122

BangkokLisbon

BKK - LIS

BKKLIS

Bangkok Suvarnabhumi

Tue 12/5

22:25-16:35

2 stops24h 10m

Lisbon Humberto Delgado

Sat 23/5

16:05-19:20

2 stops21h 15m

฿28,153

BangkokPorto

BKK - OPO

BKKOPO

Bangkok Suvarnabhumi

Thu 14/5

06:40-09:45

1 stop33h 05m

Porto

Tue 19/5

10:45-09:45

1 stop17h 00m

฿28,747

BangkokFunchal

BKK - FNC

BKKFNC

Bangkok Suvarnabhumi

Fri 24/4

22:35-12:20

1 stop19h 45m

Funchal Madeira

Thu 18/6

13:05-16:05

1 stop21h 00m

฿29,903

BangkokPorto

BKK - OPO

BKKOPO

Bangkok Suvarnabhumi

Thu 14/5

18:30-17:20

2 stops28h 50m

Porto

Tue 19/5

08:40-09:50

1 stop19h 10m

฿29,934

BangkokFunchal

BKK - FNC

BKKFNC

Bangkok Suvarnabhumi

Wed 4/3

08:15-16:10

2 stops38h 55m

Funchal Madeira

Wed 11/3

16:00-19:25

2 stops44h 25m

฿31,497

BangkokLisbon

BKK - LIS

BKKLIS

Bangkok Suvarnabhumi

Mon 6/4

06:40-09:55

1 stop33h 15m

Lisbon Humberto Delgado

Fri 17/4

10:55-12:05

1 stop19h 10m

฿31,997

BangkokLisbon

BKK - LIS

BKKLIS

Bangkok Suvarnabhumi

Fri 10/4

15:05-23:25

2 stops38h 20m

Lisbon Humberto Delgado

Fri 17/4

06:35-23:50

2 stops35h 15m

฿32,059

BangkokLisbon

BKK - LIS

BKKLIS

Bangkok Suvarnabhumi

Mon 6/4

22:25-16:35

2 stops24h 10m

Lisbon Humberto Delgado

Fri 17/4

16:05-19:20

2 stops21h 15m

฿33,278

Flights are sorted by cheapest return flights first.

Deals found on 20/1

Showing 1-10 of 21 results
1
2
3

Best time to book a flight to Portugal

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

How long is the flight to Portugal?

On average, a flight from Bangkok to Portugal takes 20 hours 3 minutes. Flights to Portugal 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 Portugal?

The most popular airlines flying from Bangkok to Portugal are Qatar Airways, ไอบีเรีย and Emirates.

Qatar Airways
Qatar Airways
From ฿27,474
ไอบีเรีย
ไอบีเรีย
From ฿24,676
Emirates
Emirates
From ฿25,466

What are the cheapest airlines that fly to Portugal?

The cheapest airlines flying from Bangkok to Portugal are ไอบีเรีย, Emirates and Qatar Airways.

Rainfall in Portugal by month

Plan your trip to Portugal by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Portugal ranges from 6.0 - 122.0 mm per month. December is typically the wettest month, when rainfall can reach 122.0 mm. July is typically the driest time to visit Portugal when rainfall is around 6.0 mm.

Temperature in Portugal by month

Plan your trip to Portugal by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Portugal, 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 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 11.0 C).

What are the most popular places to fly to in Portugal?

Destination popularity is based on the amount of flight searches to Portugal in the last few years. This data was updated on 20 January 2026.
The most popular places in Portugal to fly to are Lisbon, Porto, Faro and Funchal.

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 20 January 2026.
Get a feel of what it's like to fly with Emirates, Qatar Airways, andไอบีเรีย to Portugal by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very Good
3,484 reviews
Check prices

Food

7.9

Comfort

8.0

Crew

8.3

Boarding

8.1

Overall

8.1

Entertainment

8.2

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
3,484 reviews
Emirates
8.1
Very Good
3,484 reviews
Check prices

Food

7.9

Comfort

8.0

Crew

8.3

Boarding

8.1

Overall

8.1

Entertainment

8.2

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
3,722 reviews
Emirates
8.1
Very Good
3,484 reviews
Check prices

Food

7.9

Comfort

8.0

Crew

8.3

Boarding

8.1

Overall

8.1

Entertainment

8.2

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
3,093 reviews
Emirates
8.1
Very Good
3,484 reviews
Check prices

Food

7.9

Comfort

8.0

Crew

8.3

Boarding

8.1

Overall

8.1

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Peter,Nov 2025

HKT - DXB

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

FAQs about flying to Portugal

  • Can I find cheaper flights to Portugal 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 Portugal on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Portugal?

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

  • What is the cheapest airport to fly to in Portugal?

    Porto is currently the cheapest airport to fly to in Portugal. One-way flights to Porto typically cost ฿2,020, while return flights cost around ฿7,902.

  • How much is a return flight to Portugal?

    A return flight to Portugal will typically cost around ฿8,519, however they can be found for as little as ฿7,902.

  • Where does the fastest flight to Portugal depart from?

    For those looking to save time traveling to Portugal, Bangkok offers the quickest one-way flight (16 hours 45 minutes).

  • Does Lisbon Humberto Delgado have rental cars?

    Yes. Those touching down at Lisbon Humberto Delgado can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Lisbon Humberto Delgado?

    Yes. Lisbon Humberto Delgado has hotels nearby for those requiring accommodations. Meliá Lisboa Aeroporto is the closest property to Lisbon Humberto Delgado (0.0 km away from Lisbon Humberto Delgado).

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.

Find flights to Portugal

Select your preferred flight destination in Portugal from the list below.
Flights to Lisbon
Flights to Porto
Flights to Funchal

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 to Portugal?

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

Millions of users choose and trust Cheapflights to book the best flight deals to Portugal for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights to Portugal with no change fees?

Yes, we can. To see specific flights to Portugal with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Of course! You can track prices for flights to Portugal and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals to set up your price alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book With Flexibility

Our users can plan ahead with confidence and find flights with no change fees.

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.