Flight to Portugal

View S$509 flight on Thu, 7 May, 2026Opens in a new window

Popular airlines to Portugal

  • TAP Portugal

  • Lufthansa

  • Iberia

  • Swiss International Air Lines

  • British Airways

  • KLM

  • Air France

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Cheap round-trip flights to Portugal

Prices were available within the past 7 days and start at S$509 for one-way flights and S$817 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Etihad Airways
Sun, 17 May - Thu, 28 May
SIN
Singapore
LIS
Lisbon
S$817 Return, found 2 days ago
S$817
Return
found 2 days ago
Select Etihad Airways flight, departing Sun, 17 May from Singapore to Lisbon, returning Thu, 28 May, priced at S$817 found 2 days ago
LATAM Airlines Group
Mon, 30 Mar - Tue, 7 Apr
FOR
Fortaleza
LIS
Lisbon
S$831 Return, found 1 day ago
S$831
Return
found 1 day ago
Select LATAM Airlines Group flight, departing Mon, 30 Mar from Fortaleza to Lisbon, returning Tue, 7 Apr, priced at S$831 found 1 day ago
Lufthansa
Mon, 8 Jun - Mon, 15 Jun
SIN
Singapore
LIS
Lisbon
S$839 Return, found 7 hours ago
S$839
Return
found 7 hours ago
Select Lufthansa flight, departing Mon, 8 Jun from Singapore to Lisbon, returning Mon, 15 Jun, priced at S$839 found 7 hours ago
Etihad Airways
Sun, 8 Mar - Wed, 18 Mar
SIN
Singapore
OPO
Porto
S$855 Return, found 5 days ago
S$855
Return
found 5 days ago
Select Etihad Airways flight, departing Sun, 8 Mar from Singapore to Porto, returning Wed, 18 Mar, priced at S$855 found 5 days ago
Swiss International Air Lines
Mon, 11 May - Wed, 27 May
SIN
Singapore
LIS
Lisbon
S$889 Return, found 13 hours ago
S$889
Return
found 13 hours ago
Select Swiss International Air Lines flight, departing Mon, 11 May from Singapore to Lisbon, returning Wed, 27 May, priced at S$889 found 13 hours ago
Turkish Airlines
Mon, 20 Apr - Tue, 28 Apr
SIN
Singapore
LIS
Lisbon
S$963 Return, found 2 days ago
S$963
Return
found 2 days ago
Select Turkish Airlines flight, departing Mon, 20 Apr from Singapore to Lisbon, returning Tue, 28 Apr, priced at S$963 found 2 days ago
Etihad Airways
Tue, 14 Apr - Mon, 20 Apr
SIN
Singapore
FAO
Algarve
S$973 Return, found 2 days ago
S$973
Return
found 2 days ago
Select Etihad Airways flight, departing Tue, 14 Apr from Singapore to Algarve, returning Mon, 20 Apr, priced at S$973 found 2 days ago
Air France
Wed, 2 Dec - Wed, 9 Dec
SIN
Singapore
LIS
Lisbon
S$1,009 Return, found 20 hours ago
S$1,009
Return
found 20 hours ago
Select Air France flight, departing Wed, 2 Dec from Singapore to Lisbon, returning Wed, 9 Dec, priced at S$1,009 found 20 hours ago
KLM
Tue, 2 Jun - Thu, 11 Jun
SIN
Singapore
LIS
Lisbon
S$1,009 Return, found 7 hours ago
S$1,009
Return
found 7 hours ago
Select KLM flight, departing Tue, 2 Jun from Singapore to Lisbon, returning Thu, 11 Jun, priced at S$1,009 found 7 hours ago
Qatar Airways
Wed, 15 Apr - Tue, 21 Apr
SIN
Singapore
FAO
Algarve
S$1,020 Return, found 2 days ago
S$1,020
Return
found 2 days ago
Select Qatar Airways flight, departing Wed, 15 Apr from Singapore to Algarve, returning Tue, 21 Apr, priced at S$1,020 found 2 days ago

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Trending flights to Portugal

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Etihad Airways
Sun, 17 May - Thu, 28 May
SIN
Singapore
LIS
Lisbon
S$817 Return, found 2 days ago
S$817
Return
found 2 days ago
Select Etihad Airways flight, departing Sun, 17 May from Singapore to Lisbon, returning Thu, 28 May, priced at S$817 found 2 days ago

Frequently asked questions

How do I find cheap flights to Portugal that have flexible change policies?
We understand that plans can change very quickly, so booking a flexible airfare with Expedia makes sense. Simply check the "No change fee" box directly under the "Flexible change policies" filter. Your well-priced and flexible flight to Portugal is just a few clicks away.
Which airlines fly to Portugal?
When you're ready to lock in your seat to or near Portugal, these top airlines are waiting to welcome you aboard:

  • TAP Portugal - 277 flights to or near Portugal each month, including 251 flights to Humberto Delgado Airport (LIS) per month.
  • United Airlines - 91 flights to or near Portugal each month, including 60 flights to Humberto Delgado Airport (LIS) per month.
  • Delta Air Lines - 60 flights to or near Portugal each month, including 60 flights to Humberto Delgado Airport (LIS) per month.

How can I find cheap tickets to Portugal?
A great strategy for nabbing cheap airfares is to be flexible with your dates. Start by searching for your flight to Portugal, then click on the "flexible dates" link for a list of prices for nearby days. Another good tip? Book in advance. For an idea of fares, S$817 was the lowest price for a flight to Portugal in the last seven days.
How much is a flight to Portugal?
The cost of a round-trip ticket to Portugal in the last seven days ranged between S$817 and S$1,020. If you were journeying one way out of Singapore (SIN), you could have nabbed a cheap fare from just S$509.
What are the most popular airports to fly into in Portugal?
Depending on your budget, carrier and where you're coming from, one of these leading airports will be your entry point to Portugal:

  • Humberto Delgado Airport (LIS) - 403 flights per month.
  • Dr. Francisco de Sa Carneiro Airport (OPO) - 56 flights per month.

When is the cheapest time to fly to Portugal?
Flying on a Tuesday, followed by a Monday, is generally the best way to bag the cheapest flight. Steer clear of weekends if you can, because Saturday is typically the costliest day. Spend the money you saved having a blast in Portugal instead!
How much is a plane ticket to Portugal?
In the last seven days, flights to Portugal ranged from S$817 to S$1,020.
What is the best time to go to Portugal?
If you're eager to enjoy Portugal's most populated city when it's really buzzing, set out for Lisbon District sometime in April, May and August. Similar to most locations in the Northern Hemisphere, summer here begins June 20, with average temperatures of between 18ºC and 27ºC.
What months are the cheapest to book a flight to Portugal?
An excellent month to purchase low-cost flights to Portugal is February. It's worth remembering that in the United States, an expensive time to reserve a ticket is during the busy month of December.

Book with confidence

Expedia offers flights to Portugal to meet every traveller's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Portugal or destinations around the world and discover how easy it is to make your flight reservations on Expedia.

Travel information

Portugal Flights Information

Airlines serving
Etihad Airways, LATAM Airlines Group, Turkish Airlines, Qatar Airways, Lufthansa, Austrian Airlines, Swiss International Air Lines, Azul, Air France, KLM
Roundtrip price
from S$817
Portugal Flights Information

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