SEARCH ONE AND DONE. - Compare hundreds of travel sites at once.
Choose where to book.
Find deals from over 400 airlines worldwide.

Cheap Flights from Porto to London (OPO - LHR)

DepartReturn
1 adult
Note: some airlines charge for infants in laps.
The price shown for each flight will be the average for all passengers including any infants.
Choose Sites to Compare vs. KAYAK all | none

Best fares from OPO to LHR (Found by others)

Sun Mon Tue Wed Thu Fri Sat
        1 $302 2 $300 3 $267
4 $254 5 $299 6 $300 7
$300
8
$300
9 $320 10
$320
11 $338 12
$338
13 $320 14
$320
15 $305 16 $300 17
$300
18 $318 19 $305 20 $341 21
$341
22
$341
23 $300 24
$300
25 $362 26
$362
27 $317 28
$317
29
$317
30 $308 31
$308
KAYAK searches hundreds of sites to find the best rate for your next flight from Porto to London. Get the best flight deal for your London trip!
Here's how it works. Search KAYAK for a flight ticket from Porto to London. Sort, filter and compare results on one web page. Then book your plane ticket direct on the airline or travel agent site of your choice!
Direct flights OPO to LHR on British Airways
Flight # Depart OPO Arrive LHR Sun Mon Tue Wed Thu Fri Sat Valid Between
505 6:40 pm 9:05 pm Apr 17 - May 4
505 6:40 pm 9:05 pm May 8 - May 15
505 6:40 pm 9:05 pm May 18 - Jun 1
505 6:40 pm 9:05 pm May 22 - Jun 5