Cheap flights from Tennessee to Lisbon from $252
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Tennessee to Lisbon departing on 8/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from Tennessee to Lisbon
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Lisbon?
In general, November is the cheapest month to fly from Tennessee to Lisbon. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $633. If you are unable to visit Lisbon during the month of November, then departing from Tennessee during the month January is also very affordable. Most momondo users find prices during this month for around $647.
What is the cheapest day to depart on your flight to Lisbon?
Our data shows that Monday is the least expensive day to fly to Lisbon. Tickets to fly out on this day can be as low as $859. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Tennessee to Lisbon for around $1,068.
What is the cheapest time of day to depart on your flight to Lisbon?
The cheapest time of day to fly to Lisbon is in the morning when flights can be purchased for as low as $872. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $1,009 on average. Flights to Lisbon from Tennessee in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.
How far in advance should I book a flight to Lisbon?
You are more likely to see cheaper flights to Lisbon from Tennessee when booking 21 weeks ahead of your departure date. In general, you can expect to find flights to Lisbon for around $985 when searching 21 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Lisbon from Tennessee for as low as $619 on momondo.
What is the cheapest airline that flies from Tennessee to Lisbon Humberto Delgado?
TAP AIR PORTUGAL, United Airlines, and American Airlines are the most popular carriers operating from Tennessee to Lisbon Humberto Delgado
What airlines fly to Lisbon?
United Airlines, American Airlines and Delta are the top three most popular airlines that fly to Lisbon from Tennessee according to our data. United Airlines is the first choice among our users, with 43% of people opting to fly with this airline when traveling to Lisbon. Keep in mind that there are 7 different airlines that fly to Lisbon on a routine basis, so you have a few additional options to choose from.
Cheap Tennessee to Lisbon flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Tennessee to Lisbon
When did momondo last update prices for flights from Tennessee to Lisbon Humberto Delgado Airport?
Prices for flights from Tennessee to Lisbon Humberto Delgado Airport were last updated today.
How many operators does momondo search for flights from Tennessee to Lisbon Humberto Delgado Airport?
As of June 2025, there are 7 operators available to choose from for flights from Tennessee to Lisbon Humberto Delgado Airport.
How old do you have to be to fly from Tennessee to Lisbon Humberto Delgado Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Tennessee to Lisbon Humberto Delgado Airport.
What documentation or ID do you need to fly to Lisbon Humberto Delgado Airport?
The required travel and health documents for your Lisbon Humberto Delgado Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Lisbon Humberto Delgado Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
Best airlines flying from Tennessee to Lisbon
Compare and see reviews for airlines that fly from Tennessee to Lisbon with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $467 | Free Cancellation | Rating 7.8 1,364 reviews | |||
| PriceFrom $506 | Free Cancellation | Rating 8.0 7,964 reviews | |||
| PriceFrom $568 | Free Cancellation | Rating 7.4 8,809 reviews | |||
| PriceFrom $572 | Free Cancellation | Rating 6.6 7,031 reviews | |||
| PriceFrom $576 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $651 | Free Cancellation | Rating 7.1 9,572 reviews | |||
| PriceFrom $667 | Free Cancellation | Rating 7.5 1,467 reviews |
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Why should I use momondo to find a flight deal from Tennessee to Lisbon?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Tennessee to Lisbon. momondo saves you time and could save you money on your trip.
Can I find flights from Tennessee to Lisbon with flexible booking policies on momondo?
All flight searches from Tennessee to Lisbon on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Tennessee to Lisbon?
Once you have performed a search for Tennessee to Lisbon flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from Tennessee to Lisbon right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Tennessee to Lisbon now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Lisbon and let you know when they change.