Cheap flights from Bangkok to Serra da Estrela

View AU$744 flight on Tue, 23 Sep. 2025Opens in a new window

Popular airlines from Bangkok to Serra da Estrela

  • Etihad Airways

    Etihad Airways

  • Iberia

    Iberia

  • KLM

    KLM

  • Lufthansa

    Lufthansa

  • Swiss International Air Lines

    Swiss International Air Lines

  • Air France

    Air France

  • Finnair

    Finnair

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Cheap Flights from Bangkok (BKK) to Serra da Estrela (OPO)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Iberia
Mon, 20 Apr. - Tue, 28 Apr.
BKK
Bangkok
OPO
Porto
AU$1,238 Return, found 4 days ago
AU$1,238
Return
found 4 days ago
Select Iberia flight, departing Mon, 20 Apr. from Bangkok to Porto, returning Tue, 28 Apr., priced at AU$1,238 found 4 days ago
Swiss International Air Lines
Mon, 8 Sep. - Tue, 23 Sep.
BKK
Bangkok
LIS
Lisbon
AU$1,440 Return, found 2 days ago
AU$1,440
Return
found 2 days ago
Select Swiss International Air Lines flight, departing Mon, 8 Sep. from Bangkok to Lisbon, returning Tue, 23 Sep., priced at AU$1,440 found 2 days ago
Turkish Airlines
Mon, 20 Apr. - Tue, 28 Apr.
BKK
Bangkok
LIS
Lisbon
AU$1,463 Return, found 4 days ago
AU$1,463
Return
found 4 days ago
Select Turkish Airlines flight, departing Mon, 20 Apr. from Bangkok to Lisbon, returning Tue, 28 Apr., priced at AU$1,463 found 4 days ago
Etihad Airways
Mon, 1 Sep. - Wed, 17 Sep.
BKK
Bangkok
OPO
Porto
AU$1,684 Return, found 1 day ago
AU$1,684
Return
found 1 day ago
Select Etihad Airways flight, departing Mon, 1 Sep. from Bangkok to Porto, returning Wed, 17 Sep., priced at AU$1,684 found 1 day ago
KLM
Mon, 8 Sep. - Tue, 23 Sep.
BKK
Bangkok
LIS
Lisbon
AU$1,692 Return, found 2 days ago
AU$1,692
Return
found 2 days ago
Select KLM flight, departing Mon, 8 Sep. from Bangkok to Lisbon, returning Tue, 23 Sep., priced at AU$1,692 found 2 days ago
Finnair
Tue, 10 Mar. - Tue, 31 Mar.
BKK
Bangkok
LIS
Lisbon
AU$1,740 Return, found 1 day ago
AU$1,740
Return
found 1 day ago
Select Finnair flight, departing Tue, 10 Mar. from Bangkok to Lisbon, returning Tue, 31 Mar., priced at AU$1,740 found 1 day ago

Find the cheapest month to fly from Bangkok (BKK) to Lisbon (LIS)

November is typically the cheapest month to fly

From AU$1,104 - AU$1,564 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.