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฿2,078+ Cheap flights from Portugal

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
LIS — BKK
4 May — 11 May1
1 adult

What to know about flights from Portugal

Discover essential information about flights departing from Portugal, including flight schedules, destinations, airlines operating at the Portugal airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 29 April 2025.

Good round-trip deal

฿30,258 or less

Good one-way deal

฿1,220 or less
Price to beat on a round-trip flight from Portugal.
Search Deals
Price to beat on a one-way flight from Portugal.
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Find flights from Portugal

Cheapest flights from Portugal
Explore the most affordable flight options available from Portugal. Find the lowest fares based on data from user searches, with prices last updated on 29 April 2025.

Mon 8/905:55LIS - BKK
1 stop21h 50mสวิส อินเตอร์เนชั่นแนล แอร์ไลน์
Mon 10/1113:10BKK - LIS
1 stop29h 35mสวิส อินเตอร์เนชั่นแนล แอร์ไลน์
Deal found 28/4฿22,284
Sat 7/619:20OPO - BKK
1 stop32h 25mสวิส อินเตอร์เนชั่นแนล แอร์ไลน์
Sun 22/612:50BKK - OPO
1 stop29h 10mสวิส อินเตอร์เนชั่นแนล แอร์ไลน์
Deal found 28/4฿22,586
Tue 10/619:10FAO - BKK
1 stop32h 35mสวิส อินเตอร์เนชั่นแนล แอร์ไลน์
Mon 30/612:50BKK - FAO
1 stop35h 35mสวิส อินเตอร์เนชั่นแนล แอร์ไลน์
Deal found 28/4฿22,988
Wed 4/614:30LIS - BKK
1 stop17h 40mMultiple Airlines
Fri 13/612:50BKK - LIS
1 stop16h 30mMultiple Airlines
Deal found 28/4฿23,055
Wed 14/506:05FAO - BKK
2 stops29h 20mMultiple Airlines
Sat 24/518:25BKK - FAO
2 stops33h 20mMultiple Airlines
Deal found 28/4฿23,591
Wed 4/609:10LIS - BKK
1 stop32h 45mเอทิฮัดแอร์เวย์
Wed 9/709:05BKK - LIS
1 stop28h 15mเอทิฮัดแอร์เวย์
Deal found 28/4฿23,859
Mon 2/606:15OPO - BKK
1 stop25h 55mMultiple Airlines
Sun 15/612:50BKK - OPO
1 stop29h 10mMultiple Airlines
Deal found 28/4฿23,926
Tue 9/906:15LIS - BKK
1 stop25h 55mลุฟท์ฮันซ่า
Sun 5/1023:40BKK - LIS
2 stops28h 10mลุฟท์ฮันซ่า
Deal found 28/4฿24,127
Thu 22/515:10OPO - HKT
2 stops34h 45mMultiple Airlines
Wed 4/608:55HKT - OPO
3 stops33h 45mMultiple Airlines
Deal found 29/4฿24,831
Wed 4/614:30LIS - BKK
2 stops18h 20mออสเตรียนแอร์ไลน์
Mon 16/623:40BKK - LIS
2 stops28h 10mออสเตรียนแอร์ไลน์
Deal found 28/4฿24,932
Tue 13/508:25LIS - BKK
1 stop22h 30mไอบีเรีย
Tue 20/520:00BKK - LIS
1 stop23h 30mไอบีเรีย
Deal found 28/4฿24,965
Thu 15/515:55FAO - BKK
1 stop16h 15mลุฟท์ฮันซ่า
Tue 27/523:40BKK - FAO
2 stops19h 30mลุฟท์ฮันซ่า
Deal found 28/4฿24,999

Find flights from Portugal within your budget

Find flights departing from Portugal that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 29 April 2025. In the last 7 days, Cheapflights users made a total of 17,341 searches

Fly to

Suvarnabhumi

Route

Depart

Return

Price

LisbonBangkok

LIS - BKK

LISBKK

Lisbon Humberto Delgado

Mon 8/9

05:55-09:45

1 stop21h 50m

Bangkok Suvarnabhumi

Mon 10/11

13:10-11:45

1 stop29h 35m

฿22,284

PortoBangkok

OPO - BKK

OPOBKK

Porto

Sat 7/6

19:20-09:45

1 stop32h 25m

Bangkok Suvarnabhumi

Sun 22/6

12:50-12:00

1 stop29h 10m

฿22,586

FaroBangkok

FAO - BKK

FAOBKK

Faro

Tue 10/6

19:10-09:45

1 stop32h 35m

Bangkok Suvarnabhumi

Mon 30/6

12:50-18:25

1 stop35h 35m

฿22,988

LisbonBangkok

LIS - BKK

LISBKK

Lisbon Humberto Delgado

Wed 4/6

14:30-14:10

1 stop17h 40m

Bangkok Suvarnabhumi

Fri 13/6

12:50-23:20

1 stop16h 30m

฿23,055

FaroBangkok

FAO - BKK

FAOBKK

Faro

Wed 14/5

06:05-17:25

2 stops29h 20m

Bangkok Suvarnabhumi

Sat 24/5

18:25-21:45

2 stops33h 20m

฿23,591

LisbonBangkok

LIS - BKK

LISBKK

Lisbon Humberto Delgado

Wed 4/6

09:10-23:55

1 stop32h 45m

Bangkok Suvarnabhumi

Wed 9/7

09:05-07:20

1 stop28h 15m

฿23,859

PortoBangkok

OPO - BKK

OPOBKK

Porto

Mon 2/6

06:15-14:10

1 stop25h 55m

Bangkok Suvarnabhumi

Sun 15/6

12:50-12:00

1 stop29h 10m

฿23,926

LisbonBangkok

LIS - BKK

LISBKK

Lisbon Humberto Delgado

Tue 9/9

06:15-14:10

1 stop25h 55m

Bangkok Suvarnabhumi

Sun 5/10

23:40-21:50

2 stops28h 10m

฿24,127

PortoPhuket City

OPO - HKT

OPOHKT

Porto

Thu 22/5

15:10-07:55

2 stops34h 45m

Phuket City

Wed 4/6

08:55-12:40

3 stops33h 45m

฿24,831

LisbonBangkok

LIS - BKK

LISBKK

Lisbon Humberto Delgado

Wed 4/6

14:30-14:50

2 stops18h 20m

Bangkok Suvarnabhumi

Mon 16/6

23:40-21:50

2 stops28h 10m

฿24,932

Flights are sorted by cheapest return flights first.

Deals found on 28/4

Showing 1-10 of 43 results
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Best time to book a flight from Portugal

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

Travel insights for flights from Portugal

Get recent, data-driven insights about flights from Portugal including ideal travel times, pricing trends, and more.

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

Currently, April is the cheapest month in which you can book a flight from Portugal (average of ฿13,672). Flying from Portugal in July will prove the most costly (average of ฿22,083). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Which airlines fly from Portugal?

Many airlines operate round-trip flights from Portugal: Emirates, เอทิฮัดแอร์เวย์. These airlines fly to the following popular destinations: Bangkok.

Emirates

Emirates

From ฿899

เอทิฮัดแอร์เวย์

เอทิฮัดแอร์เวย์

From ฿583

What is the cheapest place to fly to from Portugal?

The cheapest city to fly to from Portugal is Geneva Geneve-Cointrin, with prices starting at ฿1,218. Explore other affordable destinations below.

Geneva Geneve-Cointrin

Geneva Geneve-Cointrin

From ฿36

Budapest Ferenc Liszt Intl

Budapest Ferenc Liszt Intl

From ฿51

Zurich

Zurich

From ฿60

Kastrup Copenhagen

Kastrup Copenhagen

From ฿108

Airline reviews for flights from Portugal

Get insights into the airlines that provide service from Portugal. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing airline for your flight from Portugal. In the last 7 days, Cheapflights users made a total of 17,341 searches.
Emirates
8.0
Very Good
3,213 reviews
Check prices

Overall

8.0

Food

7.8

Boarding

8.1

Comfort

8.0

Crew

8.3

Entertainment

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Emirates
8.0
Very Good
3,213 reviews
Emirates
8.0
Very Good
3,213 reviews
Check prices

Overall

8.0

Food

7.8

Boarding

8.1

Comfort

8.0

Crew

8.3

Entertainment

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
เคแอลเอ็ม รอยัล ดัตช์ แอร์ไลน์
7.8
Good
1,333 reviews
Emirates
8.0
Very Good
3,213 reviews
Check prices

Overall

8.0

Food

7.8

Boarding

8.1

Comfort

8.0

Crew

8.3

Entertainment

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Finnair
7.6
Good
1,273 reviews
Emirates
8.0
Very Good
3,213 reviews
Check prices

Overall

8.0

Food

7.8

Boarding

8.1

Comfort

8.0

Crew

8.3

Entertainment

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
ออสเตรียนแอร์ไลน์
7.6
Good
780 reviews
Emirates
8.0
Very Good
3,213 reviews
Check prices

Overall

8.0

Food

7.8

Boarding

8.1

Comfort

8.0

Crew

8.3

Entertainment

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
สวิส อินเตอร์เนชั่นแนล แอร์ไลน์
7.5
Good
1,588 reviews
Emirates
8.0
Very Good
3,213 reviews
Check prices

Overall

8.0

Food

7.8

Boarding

8.1

Comfort

8.0

Crew

8.3

Entertainment

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

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Direct flights from Europe

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Direct flights from Lisbon
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Related info for your journey

Access useful and relevant information related to your journey from Portugal. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 29 April 2025.

  • What is the cheapest month to fly from Portugal?

    At the present moment the cheapest month to fly from Portugal is currently April; with July being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.

  • Where are the cheapest places to fly to from Portugal?

    Here are some of the cheapest flight destinations from Portugal:
    Fly from Lisbon to Bangkok from ฿22,217

  • How does Cheapflights help users find flights from Portugal?

    Cheapflights helps you search for flights from Portugal 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 Portugal?

    By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights from Portugal.

  • Can Cheapflights find flights from Portugal with no change fees?

    Cheapflights does show flights with no change fees to all users. To see these options for flights from Portugal, users can toggle the no change fees filter when performing a flight search.

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

    Yes, Cheapflights offers price alerts on flights from Portugal so you can book your travels when it’s right. The Price Alerts feature is available by clicking the bell icon next to the flight deals above and providing your email address.

See more FAQs

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 Portugal?

Cheapflights helps you search for flights from Portugal 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 Portugal?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights from Portugal.

Can Cheapflights find flights from Portugal with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Portugal, users can toggle the no change fees filter when performing a flight search.

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

Yes, Cheapflights offers price alerts on flights from Portugal so you can book your travels when it’s right. The Price Alerts feature is available by clicking the bell icon next to the flight deals above and providing your email address.

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