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฿1,804+ 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 13/2. 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
27 Dec — 3 Jan1
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 27 November 2025.

Good round-trip deal

฿13,574 or less

Good one-way deal

฿1,641 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 27 November 2025.

Sat 17/114:25LIS - KBV
2 stops34h 45mMultiple Airlines
Thu 22/122:20KBV - LIS
2 stops31h 10mMultiple Airlines
Deal found 26/11฿20,844
Sat 17/117:10FAO - BKK
1 stop31h 10mสแกนดอเนเวียนแอร์ไลน์
Fri 23/109:05BKK - FAO
1 stop38h 15mสแกนดอเนเวียนแอร์ไลน์
Deal found 26/11฿21,231
Tue 20/121:55OPO - BKK
3 stops31h 25mMultiple Airlines
Tue 3/216:50BKK - OPO
2 stops26h 15mMultiple Airlines
Deal found 26/11฿21,392
Sat 17/121:05LIS - CNX
2 stops34h 15mMultiple Airlines
Thu 22/108:50CNX - LIS
1 stop28h 50mMultiple Airlines
Deal found 26/11฿22,133
Sat 7/321:55OPO - BKK
3 stops28h 55mMultiple Airlines
Sun 22/308:50BKK - OPO
2 stops21h 35mMultiple Airlines
Deal found 26/11฿22,842
Thu 22/121:55OPO - BKK
3 stops33h 35mMultiple Airlines
Wed 4/222:20BKK - OPO
2 stops29h 25mMultiple Airlines
Deal found 27/11฿22,938
Sun 11/121:05LIS - HKT
3 stops32h 40mMultiple Airlines
Sun 18/114:00HKT - LIS
2 stops29h 55mMultiple Airlines
Deal found 27/11฿23,164
Mon 12/111:00FAO - BKK
2 stops23h 50mMultiple Airlines
Wed 28/101:55BKK - FAO
3 stops28h 55mMultiple Airlines
Deal found 26/11฿23,325
Thu 15/106:10OPO - BKK
2 stops28h 40mMultiple Airlines
Wed 28/118:20BKK - OPO
2 stops26h 50mMultiple Airlines
Deal found 26/11฿23,518
Thu 15/116:35FAO - BKK
2 stops47h 45mเอทิฮัดแอร์เวย์
Wed 4/209:25BKK - FAO
2 stops37h 20mเอทิฮัดแอร์เวย์
Deal found 27/11฿23,647
Sat 17/113:45FAO - BKK
3 stops28h 30mMultiple Airlines
Fri 23/122:05BKK - FAO
2 stops25h 15mMultiple Airlines
Deal found 26/11฿23,808
Sun 11/121:55OPO - BKK
3 stops35h 45mMultiple Airlines
Sun 18/122:20BKK - OPO
2 stops32h 05mMultiple Airlines
Deal found 27/11฿24,066

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

Fly to

Suvarnabhumi

Route

Depart

Return

Price

LisbonKrabi

LIS - KBV

LISKBV

Lisbon Humberto Delgado

Sat 17/1

14:25-08:10

2 stops34h 45m

Krabi

Thu 22/1

22:20-22:30

2 stops31h 10m

฿20,844

LisbonChiang Mai

LIS - CNX

LISCNX

Lisbon Humberto Delgado

Sat 17/1

21:05-14:20

2 stops34h 15m

Chiang Mai

Thu 22/1

08:50-06:40

1 stop28h 50m

฿22,133

LisbonPhuket City

LIS - HKT

LISHKT

Lisbon Humberto Delgado

Sun 11/1

21:05-12:45

3 stops32h 40m

Phuket City

Sun 18/1

14:00-16:55

3 stops33h 55m

฿23,776

FaroBangkok

FAO - BKK

FAOBKK

Faro

Sat 17/1

17:10-16:20

1 stop16h 10m

Bangkok Suvarnabhumi

Mon 2/2

09:05-10:50

1 stop32h 45m

฿24,066

FaroBangkok

FAO - BKK

FAOBKK

Faro

Sat 17/1

17:10-16:20

1 stop16h 10m

Bangkok Suvarnabhumi

Thu 5/2

12:45-11:10

2 stops53h 25m

฿24,292

FaroBangkok

FAO - BKK

FAOBKK

Faro

Sat 17/1

12:00-07:20

2 stops36h 20m

Bangkok Suvarnabhumi

Tue 3/2

12:45-09:45

2 stops28h 00m

฿24,517

PortoBangkok

OPO - BKK

OPOBKK

Porto

Thu 5/3

13:15-11:05

2 stops38h 50m

Bangkok Suvarnabhumi

Wed 18/3

03:20-15:45

1 stop19h 25m

฿24,968

LisbonBangkok

LIS - DMK

LISDMK

Lisbon Humberto Delgado

Tue 13/1

10:30-02:30

3 stops33h 00m

Bangkok Don Mueang Intl

Wed 28/1

10:50-06:40

2 stops26h 50m

฿24,968

LisbonBangkok

LIS - BKK

LISBKK

Lisbon Humberto Delgado

Fri 23/1

19:10-16:20

1 stop38h 10m

Bangkok Suvarnabhumi

Tue 27/1

12:45-16:05

1 stop34h 20m

฿25,097

LisbonBangkok

LIS - BKK

LISBKK

Lisbon Humberto Delgado

Wed 4/3

16:55-07:20

1 stop31h 25m

Bangkok Suvarnabhumi

Thu 19/3

12:45-16:25

2 stops34h 40m

฿25,194

Flights are sorted by cheapest return flights first.

Deals found on 27/11

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 ฿13,144). Flying from Portugal in July will prove the most costly (average of ฿25,129). 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 ฿30,619

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 ฿1,628. Explore other affordable destinations below.

Budapest Ferenc Liszt Intl
Budapest Ferenc Liszt Intl
From ฿1,628
Zurich
Zurich
From ฿13,574

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
3,423 reviews
Check prices

Comfort

8.0

Overall

8.1

Boarding

8.1

Food

7.9

Entertainment

8.2

Crew

8.3

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
3,423 reviews
Emirates
8.1
Very Good
3,423 reviews
Check prices

Comfort

8.0

Overall

8.1

Boarding

8.1

Food

7.9

Entertainment

8.2

Crew

8.3

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 27 November 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 ฿19,298

  • 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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