Cheap flights to Portugal

WAS — LIS
7 Feb — 14 Feb1
Return
1 adult
Economy
From?
To?
Tue 7/2
Tue 14/2

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Flights to Portugal in 2023

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
Popular inJanuaryHigh demand for flights, 3% potential price rise
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Cheapest inMarchBest time to find cheap flights, 2% potential price drop
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Average price฿19,508Average for return flights in February 2023
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Return from฿28,014From Bangkok to Lisbon Humberto Delgado
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One-way from฿13,137One-way flight from Bangkok to Portugal
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Search flights to popular Portugal cities

Search the best deals to popular Portugal cities recently found by Cheapflights users
Cheap flights to Lisbon
3 Feb - 10 Feb
BKK

Bangkok Suvarnabhumi

LIS

Lisbon Humberto Delgado

2 stops

34h 05m
LIS

Lisbon Humberto Delgado

BKK

Bangkok Suvarnabhumi

1 stop

20h 45m
฿33,400

Multiple Airlines

Pick Dates

Deal found 31/1

10 Mar - 14 Mar
BKK

Bangkok Suvarnabhumi

LIS

Lisbon Humberto Delgado

2 stops

34h 00m
LIS

Lisbon Humberto Delgado

BKK

Bangkok Suvarnabhumi

2 stops

34h 05m
฿34,057

Finnair

Pick Dates

Deal found 31/1

2 Feb - 10 Feb
BKK

Bangkok Suvarnabhumi

LIS

Lisbon Humberto Delgado

1 stop

39h 30m
LIS

Lisbon Humberto Delgado

BKK

Bangkok Suvarnabhumi

2 stops

37h 30m
฿34,221

Multiple Airlines

Pick Dates

Deal found 31/1

One-way flights to Portugal

The cheapest one-way flights to Portugal
17 Feb
BKK

Bangkok Suvarnabhumi

LIS

Lisbon Humberto Delgado

3 stops

53h 25m
฿13,137

Multiple Airlines

Pick Dates

Deal found 31/1

14 Mar
BKK

Bangkok Suvarnabhumi

OPO

Porto

3 stops

40h 55m
฿17,340

Multiple Airlines

Pick Dates

Deal found 31/1

When is the best time to fly to Portugal?

Average Portugal flight ticket prices and weather conditions for 2023 and 2024 by month

BKK - LIS

Price

฿24,324 - ฿60,397

LIS

Temperature

11 - 23 °C

LIS

Rainfall

6 - 122 mm

When is the best time to book a flight to Portugal?

Booking 20 days in advance of your planned departure date is, on average, the best time to get cheap flights to Portugal. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Find flights to Portugal

Select your preferred flight destination in Portugal from the list below.

Search flights to Portugal by cabin class

Business Classfrom ฿3,873/person
Economyfrom ฿591/person

Fly with Cheapflights

What makes Cheapflights the go-to destination for all your flight needs

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 now track prices for flights to Portugal and get an alert from Cheapflights when they change. Have a valid email address ready and make a flight search when you’re ready to set up your price alert.

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