Cheap Business Class flights to Portugal

LHR — LIS
27 Apr — 4 May1
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 28 March 2026.

Average Price

£626

Cheapest Price

£331

Top Rated Airline

Finnair

No. of Airlines

3
Average for return business class flights in March 2026
The lowest price for a business class flight ticket to Portugal
Most popular airline to fly business class with to Portugal in the past 7 days
Airlines that offer business class options for this route

Find business class flight deals to Portugal

Enter your travel dates to find the best prices.

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 28 March 2026.

Wed 22/721:15
LGW
-
OPO
Nonstop2h 25m
TAP AIR PORTUGAL
Wed 29/718:05
OPO
-
LGW
Nonstop2h 20m
TAP AIR PORTUGAL
Deal found 26/3£361
Fri 5/621:15
LGW
-
OPO
Nonstop2h 25m
TAP AIR PORTUGAL
Mon 8/609:00
OPO
-
LGW
Nonstop2h 20m
TAP AIR PORTUGAL
Deal found 25/3£369
Thu 23/414:50
LGW
-
LIS
Nonstop2h 50m
TAP AIR PORTUGAL
Mon 27/407:00
LIS
-
LGW
1 stop4h 20m
TAP AIR PORTUGAL
Deal found 25/3£373
Tue 14/411:30
LHR
-
OPO
1 stop8h 30m
Iberia
Tue 21/412:25
OPO
-
LHR
1 stop5h 50m
Iberia
Deal found 26/3£375
Wed 20/512:05
LGW
-
LIS
1 stop11h 15m
TAP AIR PORTUGAL
Tue 26/507:00
LIS
-
LGW
Nonstop2h 45m
TAP AIR PORTUGAL
Deal found 24/3£376
Thu 4/621:20
LGW
-
OPO
Nonstop2h 25m
TAP AIR PORTUGAL
Sun 7/622:30
OPO
-
LGW
1 stop11h 15m
TAP AIR PORTUGAL
Deal found 24/3£377

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.

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 28 March 2026.
  • What is the cheapest price for a Business Class ticket to Portugal?

    Normally, Business Class flights to Portugal fall around £626 per ticket. However, £331 is the cheapest rate for this flight found recently (this flight took off from London Heathrow 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.

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