
Most accurate provider | Mytrip 3 stars |
|---|---|
Most trusted provider | Mytrip 3 stars |
Popular in | August |
Cheapest in | September |
Average price | $474 |
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars |
Istanbul (IST) – chosen by Cheapflights users on 67% of 1-stop itineraries from Beirut to Porto on Cheapflights.
Frankfurt am Main (FRA) is the most affordable 1-stop option, with an average round-trip price of $382.
Flights via Istanbul (IST) have the shortest average one-way travel time for 1-stop routes: 11h 00m.
Flights via Istanbul (IST) offer the fastest connection on this route, with an average layover time of 4h 05m.
Food
Entertainment
Comfort
Crew
Overall
Boarding
Reviews
Brian,Jul 2025
SEA - IST
Food
Entertainment
Comfort
Crew
Overall
Boarding
Reviews
Brian,Jul 2025
SEA - IST
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$474 | Average$589 | FlexibilityNo cancel fee | On-time77% |