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Cheap Business Class flights to Portugal

SYD — LIS
1 Jun — 8 Jun1
1 adult
1 adult, Business, 0 bags

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Cheap business class flights to Portugal in 2026

Find the latest flights to Portugal in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 647,157 searches and data were last updated on 2 May 2026.

Top Rated Airline

Qatar Airways

No. of Airlines

8
Most popular airline to fly business class with to Portugal in the past 7 days
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Airlines that offer business class options for this route
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Cheapest business class flights to Portugal
Explore the most affordable business class flight options available to Portugal. Find the lowest fares based on data from user searches, with prices last updated on 2 May 2026.

Tue 28/722:15
SYD
-
OPO
2 stops34h 15m
Multiple Airlines
Sun 27/910:45
OPO
-
SYD
2 stops34h 45m
Multiple Airlines
Deal found 2/5$6,540
Tue 1/910:10
SYD
-
OPO
2 stops32h 35m
Multiple Airlines
Tue 8/916:50
OPO
-
SYD
2 stops31h 00m
Multiple Airlines
Deal found 27/4$7,193
Sat 6/615:40
SYD
-
LIS
1 stop24h 50m
Etihad Airways
Mon 15/609:15
LIS
-
SYD
1 stop22h 35m
Etihad Airways
Deal found 30/4$7,462
Sat 4/717:20
MEL
-
LIS
1 stop23h 05m
Etihad Airways
Tue 8/909:15
LIS
-
MEL
1 stop21h 35m
Etihad Airways
Deal found 1/5$7,559
Tue 30/617:20
MEL
-
LIS
1 stop23h 05m
Etihad Airways
Sun 6/909:15
LIS
-
MEL
1 stop21h 35m
Etihad Airways
Deal found 1/5$7,669
Mon 31/811:05
BNE
-
LIS
2 stops43h 50m
Multiple Airlines
Fri 16/1016:05
LIS
-
BNE
2 stops31h 55m
Multiple Airlines
Deal found 29/4$8,035

Travel insights for business class flights from Australia to Portugal

Get recent, data-driven insights about business class flights from Australia to Portugal including ideal travel times, pricing trends, and more.

What is the cheapest month to book a Business Class flight from Australia to Portugal?

Currently, July is the cheapest month in which you can book a Business Class flight from Australia to Portugal (average of $5,454). Flying from Australia to Portugal in December is currently the most expensive (average of $9,362). There are several factors that can impact the price of a flight, so comparing airlines, departure airports, and flight times can provide users with more options.

Rainfall in Portugal by month

Plan your trip to Portugal by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Portugal ranges from 6.0 - 122.0 mm per month. December is typically the wettest month, when rainfall can reach 122.0 mm. July is typically the driest time to visit Portugal when rainfall is around 6.0 mm.

Temperature in Portugal by month

Plan your trip to Portugal by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Portugal, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 11.0 C).

Frequently asked questions about Portugal business class tickets

Find answers to common questions related to business class tickets for flights to Portugal. Get information on booking, amenities, upgrade options, and more. This FAQ section was last updated on 2 May 2026.

  • What is the cheapest month to book a Business Class flight from Australia to Portugal?

    Currently, July is the cheapest month in which you can book a Business Class flight from Australia to Portugal (average of $5,454). Flying from Australia to Portugal in December is currently the most expensive (average of $9,362). There are several factors that can impact the price of a flight, so comparing airlines, departure airports, and flight times can provide users with more options.

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