$688 Cheap flights to Portugal
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Portugal departing on 12/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find flights to these popular cities in Portugal from your nearest airport.
Flights to Lisbon
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Search all flight deals to PortoFlights to Funchal
Search all flight deals to FunchalFlights to Faro
Search all flight deals to FaroFind the cheapest flights from Australia to Portugal
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Fly from
Route
Depart
Return
MelbourneLisbon
MEL Melbourne - LIS Lisbon Humberto Delgado
MELLIS
Melbourne
Sat 14/11
18:05-06:55
1 stop23h 50m
Lisbon Humberto Delgado
Fri 20/11
10:30-15:30
3 stops42h 00m
MelbourneLisbon
MEL Melbourne - LIS Lisbon Humberto Delgado
MELLIS
Melbourne
Wed 18/11
17:10-12:45
1 stop30h 35m
Lisbon Humberto Delgado
Sat 28/11
19:00-23:20
2 stops41h 20m
SydneyFunchal
SYD Sydney Kingsford Smith - FNC Funchal Madeira
SYDFNC
Sydney Kingsford Smith
Mon 16/11
21:30-17:55
2 stops31h 25m
Funchal Madeira
Wed 25/11
10:25-09:25
2 stops36h 00m
SydneyPorto
SYD Sydney Kingsford Smith - OPO Porto
SYDOPO
Sydney Kingsford Smith
Thu 22/10
21:35-06:50
2 stops43h 15m
Porto
Sat 7/11
16:05-06:30
2 stops27h 25m
BrisbaneLisbon
BNE Brisbane - LIS Lisbon Humberto Delgado
BNELIS
Brisbane
Thu 12/11
20:55-12:45
2 stops49h 50m
Lisbon Humberto Delgado
Wed 25/11
19:00-17:30
2 stops36h 30m
SydneyPorto
SYD Sydney Kingsford Smith - OPO Porto
SYDOPO
Sydney Kingsford Smith
Fri 6/11
21:30-06:45
2 stops44h 15m
Porto
Fri 13/11
20:10-06:30
2 stops47h 20m
SydneyLisbon
SYD Sydney Kingsford Smith - LIS Lisbon Humberto Delgado
SYDLIS
Sydney Kingsford Smith
Wed 4/11
11:20-08:50
2 stops56h 30m
Lisbon Humberto Delgado
Thu 12/11
18:25-09:35
2 stops52h 10m
SydneyLisbon
SYD Sydney Kingsford Smith - LIS Lisbon Humberto Delgado
SYDLIS
Sydney Kingsford Smith
Wed 4/11
11:20-08:50
2 stops56h 30m
Lisbon Humberto Delgado
Wed 11/11
08:15-09:35
2 stops62h 20m
MelbourneLisbon
MEL Melbourne - LIS Lisbon Humberto Delgado
MELLIS
Melbourne
Thu 18/2
11:05-09:50
2 stops33h 45m
Lisbon Humberto Delgado
Thu 20/5
16:30-05:15
2 stops27h 45m
MelbourneLisbon
MEL Melbourne - LIS Lisbon Humberto Delgado
MELLIS
Melbourne
Mon 25/1
12:05-09:45
2 stops32h 40m
Lisbon Humberto Delgado
Mon 15/2
15:45-06:40
2 stops27h 55m
See travel insights to Portugal from
Portugal flights insights and trends
Explore insights for your Portugal flight to craft the best travel plan
How long is the flight from Australia to Portugal?
Flight times from Australia to Portugal vary, but if you’re flying out of Sydney Kingsford Smith and flying into Lisbon Humberto Delgado (one of the most popular routes), then the duration is 36h 30m on average. Another popular route from Australia to Portugal is flying from Melbourne to Lisbon Humberto Delgado, which will take roughly 23h 50m. Keep in mind that layovers or delays could extend your travel time.
What are the most popular cities to visit in Portugal?
For momondo users, the most popular city in Portugal is Lisbon, which is visited about 63% more often than any other city in Portugal. Other very common cities that our users travel to are Porto and Funchal.
Cheapest flights to cities in Portugal
Click on the cities below to find out when it's cheapest to fly to Portugal from Australia
Cheap Portugal flight deals and tips
Summary info about Portugal flight prices, duration and airlines
Best One-Way Price | $693 |
|---|---|
Best Round-Trip Price | $1,536 |
Fastest flight time | 35h 50m |
Frequently asked questions about flying to Portugal
What popular landmarks are in Portugal?
Portugal is full of notable places to explore, many with significant historical value to the region and the world. Some of the most popular landmarks in Portugal are Avenida dos Aliados, Ribeira Square, Palácio da Bolsa, and Chiado, among many more.
What is the best airport to land at to visit Avenida dos Aliados?
The closest airport to Avenida dos Aliados is Porto Airport, which is located in Porto. If you plan on visiting or staying in this area, landing at Porto Airport will be your best bet.
What is the cheapest flight to Portugal?
The cheapest flights to Portugal recently found by momondo users are $98 with Ryanair, $109 with TAP AIR PORTUGAL, and $150 with easyJet.
Which airlines fly to Portugal?
Emirates is the most popular airline offering flights to Portugal, with 29% of our users opting to fly with them when travelling to Portugal. Other popular options include Turkish Airlines and Etihad Airways. There are a total of 10 different airlines flying to Portugal.
What is the most popular airport in Portugal to fly to?
Lisbon Humberto Delgado is the most popular airport in Portugal to fly to, with 50% of all users travelling to Portugal opting to take a flight into this airport. If you’re interested in staying in Lisbon, which is the city in Portugal that is closest to Lisbon Humberto Delgado, then be sure to check momondo for cheap flight deals.
When did momondo last update prices for flights to Portugal?
Prices for flights to Portugal are updated daily.
How many operators does momondo search for flights to Portugal?
As of October 2026, there are 13 operators available to choose from for flights to Portugal.
How old do you have to be to fly to Portugal?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel to Portugal.
What documentation or ID do you need to fly to Portugal?
The necessary travel and health documents for your Portugal trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
Why use momondo?
Why should I use momondo to find a flight deal to Portugal?
We help find the flight that best suits your needs; momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight for you.
Can I find flights to Portugal with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for flights to Portugal to just show those with flexible booking policies.
How can momondo help me find flights to Portugal?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as filter your options to help you make an informed choice when booking flights to Portugal.
I’m not ready to book a flight to Portugal right now. Can momondo alert me if prices change?
If you are not ready to book a flight to Portugal now, use our insights above to find helpful tips or alternatively set up a price alert; this is where momondo will track prices on flights to Portugal and let you know when they change.