Question 1

Why should I use momondo to find a flight deal to Lisbon?

Accepted Answer

momondo collates all your flight options in one place and lets you filter them to find the perfect flight to Lisbon. momondo saves you time and could save you money on your trip.

Question 2

Can I find flights to Lisbon with flexible booking policies on momondo?

Accepted Answer

Flights to Lisbon with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

Question 3

How can momondo help me find flights to Lisbon?

Accepted Answer

momondo provides multiple filters to help you find the best flight to Lisbon. Filter by price, airline, airport, cabin, aircraft, payment method, number of stops and more.

Question 4

I’m not ready to book a flight to Lisbon right now. Can momondo alert me if prices change?

Accepted Answer

If you are simply researching potential flights to Lisbon, momondo offers a useful price alert feature which will track prices for flights to Lisbon and alert you when they change.

Question 5

How far in advance should I book a flight to Lisbon?

Accepted Answer

The best time to book a flight to Lisbon from Australia is 77 days out, which is when prices tend to be around $2,187.

Question 6

Is there an alternative airport near Lisbon?

Accepted Answer

Those flying to Lisbon could potentially find better pricing at Cascais Aerodrome Airport (19 km from Lisbon city centre) depending on the month and departure airport.

Question 7

Which airlines fly to Lisbon?

Accepted Answer

For flights from Australia to Lisbon, most momondo users will book with popular airlines such as Emirates, Qatar Airways, Turkish Airlines and Etihad Airways. Depending on what airport you fly from, you may have other airlines to choose from.

Question 8

Emirates Flights to Lisbon

Accepted Answer

Emirates operates around 25 flights into Lisbon in any given week. The most common departure point for these flights was from Funchal Madeira, with the best return Emirates deal found being $1,805 (Adelaide to Lisbon). Users have rated Emirates 8.1/10 in over 3,559 reviews on momondo.

Question 9

SWISS Flights to Lisbon

Accepted Answer

SWISS flight deals to Lisbon start from $1,375 - this is the best price found recently on momondo, and was a return journey departing from Sydney Kingsford Smith. Over any normal week, SWISS flight prices are typically higher, but vary depending on where you fly from - Geneva Geneve-Cointrin is the most popular SWISS departure point to Lisbon so generally has the most availability. SWISS is scored a 7.5/10 in 1,916 reviews.

Question 10

When did momondo last update prices for flights to Lisbon Humberto Delgado Airport?

Accepted Answer

Prices for flights to Lisbon Humberto Delgado Airport are refreshed on a daily basis.

Question 11

How many operators does momondo search for flights to Lisbon Humberto Delgado Airport?

Accepted Answer

As of April 2026, there are 17 operators available to choose from for flights to Lisbon Humberto Delgado Airport.

Question 12

How old do you have to be to fly to Lisbon Humberto Delgado Airport?

Accepted Answer

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel to Lisbon Humberto Delgado Airport.

Question 13

What documentation or ID do you need to fly to Lisbon Humberto Delgado Airport?

Accepted Answer

The travel and health documents required for your trip to Lisbon Humberto Delgado Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Lisbon Humberto Delgado Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Question 14

How far in advance should I book a flight to Lisbon?

Accepted Answer

You are more likely to see cheaper flights to Lisbon from Australia when booking weeks ahead of your departure date. In general, you can expect to find flights to Lisbon for around $2,187 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Lisbon from Australia for as low as $1,752 on momondo.

Question 15

What is the cheapest month to fly to Lisbon?

Accepted Answer

The month of November is, on average, the cheapest month to fly to Lisbon from Australia, with most prices found around $1,563. The month of October is another great option to travel to Lisbon, with average flight prices from Australia averaging around $1,793.

Question 16

How long does it take to fly to Lisbon?

Accepted Answer

Flight times from Australia to Lisbon 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 24h 45m on average. Another popular route from Australia to Lisbon is flying from Melbourne to Lisbon Humberto Delgado, which will take roughly 23h 05m. Keep in mind that layovers or delays could extend your travel time.

CHEAPEST MONTH TO FLY TO LISBON FROM SYDNEY	November	29% cheaper	Flying from Sydney to Lisbon costs on average just $1,563 in November
MOST EXPENSIVE MONTH TO FLY TO LISBON FROM SYDNEY	December	19% more expensive	It costs about $2,612 for flights to Lisbon from Sydney in December
MOST POPULAR MONTH TO FLY TO LISBON FROM SYDNEY	August	280% more users visited	More momondo users searched in flights to Lisbon from Sydney in August than any other month

Best One-Way Price	$679
Best Round-Trip Price	$1,345
Fastest flight time	34h 10m
Popular in	December

$679 Cheap flights to Lisbon

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Lisbon departing on 14/9. 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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