This deal has expired.
It was found on September 17, 2026. Typical price for this route is $847. Fares like this come and go fast. Get the next one by email below.
Past deal
Knoxville to Lisbon
$600$84729% off
Round trip
Lisbon fares from Knoxville are at $600 on Delta, compared to the roughly $977 this route usually costs, a solid discount for a European capital that keeps growing in popularity. There are two connections each way, so it is not the fastest routing, but the savings make a fall or winter Portugal trip much easier to justify.
Travel dates
Dates in November
e.g. Nov 3 – Nov 12 · 9 nights
Date options
17 at this price
Lowest we've seen
$436
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