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Portugal — cheap flights destination
One-way and roundtrip flights from Bangkok

Flights to Portugal in September 2026

DepartureTue, Sep 15± 15 days
Lowest fare
฿17,690Sep 28
Roundtrip from
฿30,234
Typical roundtrip
฿45,426
One way from ฿17,690 · Roundtrip from ฿30,234.
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Top deals
Porto฿30,234Lisbon฿33,863
Cities and fares

What do flights from Bangkok to Portugal cost?

Portugal gives you 2 destinations to compare from Bangkok. 43 one-way fares from ฿17,690 · 429 roundtrips from ฿30,234. These results are for september 2026.

One way from
฿17,690
43 outbound-only options
Roundtrip from
฿30,234
429 complete trips
Typical roundtrip
฿45,426
Half cost less, half cost more
Destinations
2
Across 1 countries
Where
Depart
Depart
15d
Trip type
RETURN
Clear
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Roundtrip deals

429 fares · from ฿30,234

Outbound and return flights together in one total fare.

Show only roundtrip
Destination

Porto

Portugal

Weather15°Mild
Typical roundtrip฿44,990
Cheapest roundtrip฿30,234
฿44,990−33%
Sep 13 → Sep 20Save ฿14,756
Show all Porto fares

Top 3 Deals

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Destination

Lisbon

Portugal

Weather14°Mild
Typical roundtrip฿43,014
Cheapest roundtrip฿33,863
฿43,014−21%
Sep 24 → Sep 28Save ฿9,151
Show all Lisbon fares

Top 3 Deals

Open to load the cheapest matching fares.

One-way deals

43 fares · from ฿17,690

Outbound fare only — add a return separately if you need one.

Show only one way
Destination

Porto

Portugal

Weather15°Mild
Typical one way฿25,800
Cheapest one-way fare฿20,053
฿25,800−22%
Sep 28Save ฿5,747
Show all Porto fares

Top 3 Deals

Open to load the cheapest matching fares.
Destination

Lisbon

Portugal

Weather14°Mild
Typical one way฿22,031
Cheapest one-way fare฿17,690
฿22,031−20%
Sep 28Save ฿4,341
Show all Lisbon fares

Top 3 Deals

Open to load the cheapest matching fares.

Filters

Airlines
Public Holidays
Quick Filters

Direct only means outbound non-stop for one ways and both flights non-stop for roundtrips.

Vibe
Weather
Budget

Plan with confidence

Find the trip that fits

Compare prices, dates, airlines and travel time. Then choose the deal that feels right.

Typical prices

What do Portugal roundtrips usually cost?

This distribution uses roundtrip prices only; one-way prices remain in their own labeled summary.

Half of the 429 prices fall inside the shaded band. This makes it easier to see whether the lowest fare is common or unusual.

Useful trip facts

What to know about Portugal

Country code
PT
Currency
EUR
Local-cost group
2 / 5
A broad comparison, separate from airfare
Typical outbound from Bangkok
14h 45m
Typical stay
11 nights

Why go

Why travelers consider Portugal

Soulful Fado music, port wine, and sunny beaches. Europe's hidden gem is now a top destination.

Cities in Portugal

🇵🇹
PortoFrom ฿30,234
🇵🇹
LisbonFrom ฿33,863

Common questions about Portugal

What is the lowest available one-way fare for Portugal?
The lowest available one-way fare is ฿17,690. It is compared only with other one-way fares.
What is the lowest available roundtrip fare for Portugal?
The lowest available roundtrip fare is ฿30,234. Check the dates, baggage and final total before booking.
What is a typical fare for Portugal?
A typical fare is ฿45,426. Many available options sit between ฿42,986 and ฿47,888.
How many choices are available for Portugal?
Choose from 429 roundtrip flights across 2 destinations in 1 country.
Are direct flights available for Portugal?
0 roundtrip flights are non-stop both ways. That is 0% of the current choices.
Which month has the lowest fares for Portugal?
Sep 2026 has the lowest available roundtrip fare, from ฿30,234.
How long does the journey take for Portugal?
A typical outbound journey takes 14h 45m. A typical roundtrip has 2 stops in total across both directions.
How does September 2026 compare with other Portugal options?
The typical fare is ฿45,426, about 3% higher than other available options at ฿43,923.