Cheap flights from Porto to London
The lowest fare found is €63. The cheapest month to fly is December.
Search live pricesSearch round-trip pricesLowest price by month
| October | €86 |
| November | €67 |
| December | €63 |
| January | €157 |
When is the cheapest time to fly from Porto to London?
Fares are typically lowest in December, starting from €63.
Popular routes
- Porto → Denver
- Porto → Istanbul
- Porto → Los Angeles
- Porto → Chicago
- Porto → New Delhi
- Porto → Shanghai
- Porto → Paris
- Porto → New York
- Porto → Jakarta
- Porto → Bangkok
- Porto → Seoul
- Porto → Guangzhou
Prices updated 2026-09-29