To save up to 14% on this flight, we recommend booking at least 32 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from London Heathrow Airport to Portugal from £100 1-2 weeks out and tickets from £141 for flights departing within the next 72 hours.
January can be a great time to fly to Portugal from London Heathrow Airport with a flight ticket averaging about £120. Cheapflights users have found deals in the month of January for as cheap as £23. The most expensive prices can be found in the month of May.
When flying from London Heathrow Airport to Portugal, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Fly from
Fly to
Budget
£49 - £159
Route
Depart
Return
Price
London HeathrowLisbon Humberto Delgado
LHR - LIS
LHRLIS
London Heathrow
Tue 4/6
1 stop7h 35m
Lisbon Humberto Delgado
Thu 13/6
1 stop6h 50m
London HeathrowLisbon Humberto Delgado
LHR - LIS
LHRLIS
London Heathrow
Thu 3/10
Nonstop2h 40m
Lisbon Humberto Delgado
Sun 6/10
Nonstop2h 40m
London HeathrowLisbon Humberto Delgado
LHR - LIS
LHRLIS
London Heathrow
Fri 13/9
Nonstop2h 45m
Lisbon Humberto Delgado
Tue 17/9
Nonstop2h 40m
London HeathrowLisbon Humberto Delgado
LHR - LIS
LHRLIS
London Heathrow
Tue 15/10
Nonstop2h 50m
Lisbon Humberto Delgado
Sat 19/10
Nonstop2h 40m
London HeathrowPorto
LHR - OPO
LHROPO
London Heathrow
Mon 10/6
1 stop11h 50m
Porto
Sat 15/6
1 stop8h 00m
London HeathrowPorto
LHR - OPO
LHROPO
London Heathrow
Mon 10/6
1 stop11h 50m
Porto
Mon 17/6
1 stop12h 40m
London HeathrowLisbon Humberto Delgado
LHR - LIS
LHRLIS
London Heathrow
Mon 30/9
1 stop7h 55m
Lisbon Humberto Delgado
Thu 3/10
1 stop8h 50m
London HeathrowLisbon Humberto Delgado
LHR - LIS
LHRLIS
London Heathrow
Wed 29/5
1 stop13h 05m
Lisbon Humberto Delgado
Wed 5/6
1 stop13h 10m
London HeathrowPorto
LHR - OPO
LHROPO
London Heathrow
Sat 8/6
1 stop12h 15m
Porto
Wed 12/6
1 stop10h 40m
No data available for this route at this time. Please check back soon.
Crew
Entertainment
Overall
Boarding
Comfort
Food
Reviews
45 minute flight delay. Gate agent in Athens had poor communication skills which made the wait more stressful. Updates from Aegean via email were late.
Crew
Entertainment
Overall
Boarding
Comfort
Food
Reviews
45 minute flight delay. Gate agent in Athens had poor communication skills which made the wait more stressful. Updates from Aegean via email were late.
Crew
Entertainment
Overall
Boarding
Comfort
Food
Reviews
45 minute flight delay. Gate agent in Athens had poor communication skills which made the wait more stressful. Updates from Aegean via email were late.
Crew
Entertainment
Overall
Boarding
Comfort
Food
Reviews
45 minute flight delay. Gate agent in Athens had poor communication skills which made the wait more stressful. Updates from Aegean via email were late.
Crew
Entertainment
Overall
Boarding
Comfort
Food
Reviews
45 minute flight delay. Gate agent in Athens had poor communication skills which made the wait more stressful. Updates from Aegean via email were late.
Crew
Entertainment
Overall
Boarding
Comfort
Food
Reviews
45 minute flight delay. Gate agent in Athens had poor communication skills which made the wait more stressful. Updates from Aegean via email were late.
6%of flight departures | Early morningMidnight to 6 am |
---|---|
27%of flight departures | Morning6 am to noon |
43%of flight departures | AfternoonNoon to 6 pm |
24%of flight departures | Evening6 pm to midnight |
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Millions of users choose and trust Cheapflights to book the best flight deals from Heathrow to Portugal for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.
Certainly. Search results for flights to Portugal from Heathrow shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
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