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Find cheap flights from Portugal to Southeast Asia from RM 3,856

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight from Portugal to Southeast Asia departing on 5/6. 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.
1 adult
Thu 6/6
Thu 13/6

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In the last 7 days, travellers have searched 42,573,820 times on KAYAK, and here's why:

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Good to know

Low season

May

High season

November

Cheapest flight

RM 3,856
Best time to beat the crowds (10% less expensive on average)
Most popular time to fly (2% more expensive on average)
Flight from Lisbon to Kuala Lumpur

FAQs for booking flights from Portugal to Southeast Asia

  • How does KAYAK find such low prices on flights from Portugal to Southeast Asia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Portugal to Southeast Asia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Portugal to Southeast Asia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Southeast Asia from Portugal is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Portugal to Southeast Asia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Southeast Asia with an airline and back to Portugal with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Portugal to Southeast Asia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Southeast Asia from Portugal up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Book cheap flights from Portugal to Southeast Asia

Recent return flight deals

5/6Wed
1 stopEtihad Airways
16h 25mLIS-KUL
12/6Wed
1 stopEtihad Airways
16h 55mKUL-LIS
RM 3,856
5/6Wed
3 stops
28h 20mLIS-KUL
12/6Wed
3 stops
29h 45mKUL-LIS
RM 3,998
5/6Wed
2 stops
19h 50mLIS-KUL
12/6Wed
2 stops
30h 00mKUL-LIS
RM 4,060
5/6Wed
2 stopsQatar Airways
26h 50mLIS-KUL
11/6Tue
1 stopQatar Airways
17h 35mKUL-LIS
RM 4,320
13/9Fri
1 stopTurkish Airlines
23h 20mOPO-KUL
15/9Sun
1 stopTurkish Airlines
38h 00mKUL-OPO
RM 4,420
23/5Thu
2 stopsQatar Airways
35h 10mLIS-KUL
13/6Thu
1 stopQatar Airways
24h 40mKUL-LIS
RM 4,439
13/9Fri
2 stopsTAP AIR PORTUGAL
22h 35mOPO-KUL
14/9Sat
2 stopsTAP AIR PORTUGAL
29h 00mKUL-OPO
RM 5,277
20/6Thu
2 stopsSAUDIA
21h 20mOPO-KUL
29/6Sat
2 stopsSAUDIA
24h 05mKUL-OPO
RM 5,770
24/6Mon
1 stopTurkish Airlines
21h 55mOPO-KUL
10/7Wed
1 stopTurkish Airlines
38h 00mKUL-OPO
RM 6,381
10/10Thu
1 stopTAP AIR PORTUGAL
17h 35mLIS-KUL
8/11Fri
1 stopTAP AIR PORTUGAL
18h 15mKUL-LIS
RM 23,823

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Flights to Southeast Asia

Return flight deals:

Southeast Asia - Portugal

Cabin classes:

RM 16,305
RM 374

Browse origins:

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  • Portugal

Browse destinations:

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  • Southeast Asia