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฿1,870+ 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 23/11. 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
22 Nov — 29 Nov1
1 adult
1 adult, Economy, 0 bags

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 23 October 2025.

Good round-trip deal

฿13,821 or less

Good one-way deal

฿1,671 or less
Price to beat on a round-trip flight from Portugal.
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Price to beat on a one-way flight from Portugal.
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Find flights from Portugal

Enter your travel dates to find the best prices.

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 23 October 2025.

Mon 24/1117:35OPO - BKK
1 stop30h 45mสแกนดอเนเวียนแอร์ไลน์
Sun 7/1222:50BKK - OPO
1 stop24h 55mสแกนดอเนเวียนแอร์ไลน์
Deal found 22/10฿16,565
Sun 30/1123:30LIS - KBV
2 stops29h 10mMultiple Airlines
Thu 4/1222:20KBV - LIS
2 stops31h 10mMultiple Airlines
Deal found 21/10฿22,437
Thu 6/1113:05OPO - BKK
3 stops45h 00mMultiple Airlines
Mon 10/1112:30BKK - OPO
1 stop27h 10mMultiple Airlines
Deal found 21/10฿22,601
Sat 8/1117:10FAO - BKK
2 stops33h 40mMultiple Airlines
Sun 16/1122:50BKK - FAO
1 stop31h 40mMultiple Airlines
Deal found 22/10฿22,732
Mon 24/1114:45OPO - BKK
2 stops24h 40mMultiple Airlines
Sun 7/1205:05BKK - OPO
2 stops24h 05mMultiple Airlines
Deal found 21/10฿23,060
Thu 20/1121:05LIS - CNX
3 stops34h 15mMultiple Airlines
Thu 27/1108:50CNX - LIS
1 stop28h 50mMultiple Airlines
Deal found 23/10฿23,651
Sun 11/107:35OPO - BKK
2 stops32h 45mMultiple Airlines
Tue 10/208:55BKK - OPO
2 stops28h 55mMultiple Airlines
Deal found 23/10฿23,815
Tue 18/1118:00FAO - BKK
2 stops47h 50mMultiple Airlines
Tue 25/1117:25BKK - FAO
1 stop23h 20mMultiple Airlines
Deal found 21/10฿24,044
Mon 19/116:35FAO - BKK
2 stops30h 20mเอทิฮัดแอร์เวย์
Mon 16/209:25BKK - FAO
2 stops32h 00mเอทิฮัดแอร์เวย์
Deal found 22/10฿24,110
Tue 17/209:20LIS - KBV
3 stops39h 50mMultiple Airlines
Tue 24/222:20KBV - LIS
2 stops27h 30mMultiple Airlines
Deal found 23/10฿24,340
Sun 18/107:35OPO - BKK
2 stops27h 25mMultiple Airlines
Tue 17/208:55BKK - OPO
2 stops32h 55mMultiple Airlines
Deal found 23/10฿24,405
Sat 6/1220:05FAO - BKK
3 stops30h 45mMultiple Airlines
Sat 13/1214:20BKK - FAO
2 stops30h 05mMultiple Airlines
Deal found 22/10฿24,405

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 23 October 2025. In the last 7 days, Cheapflights users made a total of 17,341 searches

Fly to

Suvarnabhumi

Route

Depart

Return

Price

PortoBangkok

OPO - BKK

OPOBKK

Porto

Mon 24/11

17:35-07:20

1 stop30h 45m

Bangkok Suvarnabhumi

Sun 7/12

22:50-16:45

1 stop24h 55m

฿16,565

LisbonKrabi

LIS - KBV

LISKBV

Lisbon Humberto Delgado

Sun 30/11

23:30-11:40

2 stops29h 10m

Krabi

Thu 4/12

22:20-22:30

2 stops31h 10m

฿22,437

LisbonChiang Mai

LIS - CNX

LISCNX

Lisbon Humberto Delgado

Thu 20/11

21:05-14:20

3 stops34h 15m

Chiang Mai

Thu 27/11

08:50-06:40

1 stop28h 50m

฿23,651

PortoBangkok

OPO - BKK

OPOBKK

Porto

Sun 11/1

07:35-23:20

2 stops32h 45m

Bangkok Suvarnabhumi

Mon 9/2

02:55-06:50

2 stops34h 55m

฿24,012

LisbonKrabi

LIS - KBV

LISKBV

Lisbon Humberto Delgado

Tue 17/2

09:20-08:10

3 stops39h 50m

Krabi

Tue 24/2

22:20-18:50

2 stops27h 30m

฿24,340

PortoPhuket City

OPO - HKT

OPOHKT

Porto

Fri 7/11

06:15-21:45

3 stops32h 30m

Phuket City

Tue 11/11

22:50-23:00

3 stops31h 10m

฿25,094

LisbonPhuket City

LIS - HKT

LISHKT

Lisbon Humberto Delgado

Thu 4/12

21:55-14:20

2 stops33h 25m

Phuket City

Thu 18/12

03:10-20:30

2 stops24h 20m

฿25,553

LisbonChiang Mai

LIS - CNX

LISCNX

Lisbon Humberto Delgado

Fri 5/12

08:25-06:05

1 stop14h 40m

Chiang Mai

Thu 11/12

08:50-06:40

1 stop28h 50m

฿26,176

LisbonPhuket City

LIS - HKT

LISHKT

Lisbon Humberto Delgado

Thu 4/12

05:30-09:25

1 stop20h 55m

Phuket City

Fri 19/12

11:55-22:25

1 stop17h 30m

฿27,325

LisbonBangkok

LIS - BKK

LISBKK

Lisbon Humberto Delgado

Mon 17/11

17:20-07:20

1 stop31h 00m

Bangkok Suvarnabhumi

Thu 27/11

12:45-14:55

1 stop33h 10m

฿27,849

Flights are sorted by cheapest return flights first.

Deals found on 23/10

Showing 1-10 of 60 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 ฿13,383). Flying from Portugal in July will prove the most costly (average of ฿24,438). 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?

Only one airline operates round-trip flights from Portugal: Emirates. This airline flies to the following popular destinations: Bangkok.

Emirates
Emirates
From ฿29,491

What is the cheapest place to fly to from Portugal?

The cheapest city to fly to from Portugal is Budapest Ferenc Liszt Intl, with prices starting at ฿1,658. Explore other affordable destinations below.

Budapest Ferenc Liszt Intl
Budapest Ferenc Liszt Intl
From ฿1,658
Zurich
Zurich
From ฿1,979

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.
Get a feel of what it's like to fly with Emirates from 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
3,383 reviews
Check prices

Crew

8.3

Overall

8.1

Comfort

8.0

Food

7.9

Entertainment

8.2

Boarding

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

DXB - BCN

One person Mr Chopra was great. Constantly trying to manage a lot with a smile. Others not so great. The forgot meals on some tables. Service delayed. Experience is going down a bit.
Emirates
8.1
Very Good
3,383 reviews
Emirates
8.1
Very Good
3,383 reviews
Check prices

Crew

8.3

Overall

8.1

Comfort

8.0

Food

7.9

Entertainment

8.2

Boarding

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

DXB - BCN

One person Mr Chopra was great. Constantly trying to manage a lot with a smile. Others not so great. The forgot meals on some tables. Service delayed. Experience is going down a bit.

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Direct flights from Europe

Book a direct flight from one of these other cities located in Europe.
Direct flights from Lisbon
Direct flights from Porto
Direct flights from Funchal

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 23 October 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 ฿17,353

  • 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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