Our cheapest offers for flights to Portugal

Here you can compare cheap flights to Portugal for either one-way or return trips. The following offers for Portugal were found on our flight search in the last days. Prices may vary depending on the flight route, date and availability.

Boston (BOS) Lisbon (LIS)
1. Sun
2. Mon
3. Tue
4. Wed
5. Thu
6. Fri
7. Sat
1–2 Non-stop flights per day
at least 5h 20min
from $520
Boston (BOS) Ponta Delgada (PDL)
1. Sun
2. Mon
3. Tue
4. Wed
5. Thu
6. Fri
7. Sat
1–3 Non-stop flights per day
at least 3h 55min
from $546
Orlando (MCO) Lisbon (LIS)
1. Sun
2. Mon
3. Tue
4. Wed
5. Thu
6. Fri
7. Sat
only flights with stopover
at least 18h 40min
from $240