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Cheap Business Class flights to Portugal

LHR — LIS
26 Jun — 3 Jul1
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 858,174 searches and data were last updated on 27 May 2026.

Average Price

£569

Cheapest Price

£353

Top Rated Airline

TAP AIR PORTUGAL

No. of Airlines

2
Average for return business class flights in May 2026
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The lowest price for a business class flight ticket to Portugal
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Most popular airline to fly business class with to Portugal in the past 7 days
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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 27 May 2026.

Wed 2/916:25
LGW
-
LIS
Nonstop2h 55m
TAP AIR PORTUGAL
Wed 9/907:00
LIS
-
LGW
Nonstop2h 45m
TAP AIR PORTUGAL
Deal found 24/5£394
Mon 29/620:00
LHR
-
OPO
1 stop11h 40m
Iberia
Thu 2/720:40
OPO
-
LHR
1 stop21h 35m
Iberia
Deal found 26/5£395
Tue 23/616:25
LGW
-
LIS
Nonstop3h 00m
TAP AIR PORTUGAL
Tue 30/608:00
LIS
-
LGW
1 stop12h 25m
TAP AIR PORTUGAL
Deal found 24/5£397
Wed 12/816:25
LGW
-
LIS
Nonstop2h 55m
TAP AIR PORTUGAL
Mon 17/807:00
LIS
-
LGW
1 stop13h 25m
TAP AIR PORTUGAL
Deal found 27/5£400
Fri 17/721:15
LGW
-
LIS
1 stop8h 50m
TAP AIR PORTUGAL
Sat 25/707:00
LIS
-
LGW
Nonstop2h 45m
TAP AIR PORTUGAL
Deal found 24/5£401
Sat 13/612:05
LGW
-
LIS
1 stop4h 20m
TAP AIR PORTUGAL
Thu 18/619:30
LIS
-
LGW
1 stop15h 50m
TAP AIR PORTUGAL
Deal found 25/5£403

Travel insights for business class flights from United Kingdom to Portugal

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

Which month is the cheapest to fly Business Class from the United Kingdom to Portugal?

For Business Class flights, the cheapest month to fly this route is February. The most expensive months are July and August.

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 2.0 - 116.0 inches per month. December is typically the wettest month, when rainfall can reach 116.0 mm. July is typically the driest time to visit Portugal when rainfall is around 2.0 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 24.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 12.0 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 27 May 2026.

  • What is the cheapest price for a Business Class ticket to Portugal?

    Normally, Business Class flights to Portugal fall around £569 per ticket. However, £353 is the cheapest rate for this flight found recently (this flight took off from London Gatwick Airport).

  • How many premium cabins does British Airways have for flights to Portugal?

    Travellers who want to experience premium cabins usually book through British Airways, the most popular airline with flights to Portugal. There are 2 premium cabins provided right now: Business Class and Prem Economy Class.

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

    Currently, February is the cheapest month in which you can book a Business Class flight from United Kingdom to Portugal (average of £383). Flying from United Kingdom to Portugal in July is currently the most expensive (average of £542). 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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