Cheap flights from London to Porto from $0
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Discover deals on London to Porto flights
Typical range $0–$0•Cheapest found $0
Checking latest prices...Find cheap flights from London to Porto
Best
1 stop
8 Feb
DEP
18:30
LHR
1×
10:35
OPO
16h 5m
8 Feb
DEPARTURE
18:30 - 10:35
16h 5m
LHR
1 stop
OPO
1 stop
8 Feb
DEP
18:30
LHR
1×
10:00
OPO
15h 30m
8 Feb
DEPARTURE
18:30 - 10:00
15h 30m
LHR
1 stop
OPO
TAP Air Portugal flights from London to Porto
Our best TAP Air Portugal deals on London to Porto tickets
Best
1 stop
8 Feb
DEP
18:30
LHR
1×
10:35
OPO
16h 5m
8 Feb
DEPARTURE
18:30 - 10:35
16h 5m
LHR
1 stop
OPO
1 stop
8 Feb
DEP
18:30
LHR
1×
10:00
OPO
15h 30m
8 Feb
DEPARTURE
18:30 - 10:00
15h 30m
LHR
1 stop
OPO
Vueling flights from London to Porto
Our best Vueling deals on London to Porto tickets
Best
1 stop
8 Feb
DEP
20:50
LHR
1×
08:10
OPO
11h 20m
8 Feb
DEPARTURE
20:50 - 08:10
11h 20m
LHR
1 stop
OPO
What's the cheapest day of the week to fly from London to Porto?
If your flying dates are flexible, you should consider flying to Porto on a Wed, as we generally find the cheapest rates on that day. On the other hand, Fri is the most expensive day to fly.
What is the cheapest month to fly from London to Porto?
The cheapest month for flights from London to Porto is Sep, where tickets cost $188 on average. The most expensive months are Jul.
JanFebMarAprMayJunJulAugSepOctNovDec
$271$230$188
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Everything you should know
Cheapest one-way flight
$206
Typical prices: $206–$506
When to book
6 weeks
in advance to save around 35%
Good to know
💰
Save money
Compare prices across airlines to find the best deal. Prices can vary significantly.
📅
Be flexible
Flying midweek or in off-peak seasons can save you up to 30% on airfare.
⏰
Book early
Booking 6+ weeks in advance typically offers the best prices.
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Explore our Porto guides
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Frequently asked questions
The cheapest flight from London to Porto currently costs AUD $206. Prices typically range from $206 to $506. Prices change frequently, so we recommend booking early and being flexible with your travel dates.