How much is a flight from Knoxville to Lisbon?

Depending on when you travel and how far in advance you book, fares between Knoxville and Lisbon can differ a lot.

Select your dates to check current offers.

Low-cost airlines offer competitive fares, but often add charges for extra services. Keep that in mind when planning your trip. Also, midweek departures may offer better deals than weekends.

Are there alternative airports near Knoxville and Lisbon?

The two cities are about 6437 km apart. Looking beyond the main airport might reveal better options.

• Airports in Knoxville: Knoxville - McGhee Tyson is the only airport in operation.
• Airports in Lisbon: Only Lisbon is active at the moment.

Many smaller airports are connected by direct buses or shuttles, often at low cost. If Lisbon has more than one airport, you can pick the most convenient for your destination.

Refine your flight search from Knoxville to Lisbon

With Jetcost, it’s easy to narrow down results to find flights that match your schedule and preferences. You can filter by airline, price, trip type, and more — including offers from the best airlines and travel agencies.

Other popular destinations

Also looking at Portugal? These cities are trending: Faro, Funchal, Lisbon, Ponta Delgada, Porto.

Online agencies can show different offers for the same flight — it’s worth comparing. Filters let you narrow things down further, like selecting a specific time slot to find flights that suit you best.