Cheap flights from Chattanooga to Portugal from $608
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chattanooga to Portugal departing on 9/17. 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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United Airlines flights from Chattanooga to Portugal
Our best United Airlines deals on Chattanooga to Portugal flight tickets
Delta flights from Chattanooga to Portugal
Our best Delta deals on Chattanooga to Portugal flight tickets
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How to get the cheapest flight ticket from Chattanooga to Portugal
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 day to depart on your flight to Portugal?
According to our data, Wednesday is the cheapest day to fly to Portugal from Chattanooga. The lowest ticket price found for a Wednesday departure recently was $1,007. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Portugal is Sunday, with ticket prices averaging around $1,554.
What is the cheapest time of day to depart on your flight to Portugal?
Our most recent data shows that the best time of day to fly to Portugal is in the afternoon. Flights from Chattanooga to Portugal during this time can be as low as $991. At noon is when there is more demand to fly to Portugal, so prices are often more expensive at around $1,468 per ticket.
What is the cheapest airline that flies from Chattanooga Lovell Field to Portugal?
United Airlines is the most popular carrier operating from Chattanooga Lovell Field to Portugal
What airlines fly to Portugal?
United Airlines, American Airlines and British Airways are the top three most popular airlines that fly to Portugal from Chattanooga according to our data. United Airlines is the first choice among our users, with 40% of people opting to fly with this airline when traveling to Portugal. Keep in mind that there are 4 different airlines that fly to Portugal on a routine basis, so you have a few additional options to choose from.
Cheap Chattanooga to Portugal flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Chattanooga to Portugal
When did momondo last update prices for flights from Chattanooga Lovell Field Airport to Portugal?
Prices for flights from Chattanooga Lovell Field Airport to Portugal are refreshed on a daily basis.
How many operators does momondo search for flights from Chattanooga Lovell Field Airport to Portugal?
As of April 2025, there are 2 operators available to choose from for flights from Chattanooga Lovell Field Airport to Portugal.
How old do you have to be to fly from Chattanooga Lovell Field Airport to Portugal?
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 Chattanooga Lovell Field Airport to Portugal.
What documentation or ID do you need to fly to Portugal?
The required travel and health documents for your Portugal 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 Portugal. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
Best airlines flying from Chattanooga to Portugal
Compare and see reviews for airlines that fly from Chattanooga to Portugal with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $704 | Free Cancellation | Rating 8.0 7,916 reviews | |||
| PriceFrom $795 | Free Cancellation | Rating 7.2 10,000 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Chattanooga to Portugal?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Portugal from Chattanooga.
Can I find flights from Chattanooga to Portugal with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Chattanooga to Portugal flights to just show those with flexible booking policies.
How can momondo help me find flights from Chattanooga to Portugal?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Chattanooga to Portugal.
I’m not ready to book a flight from Chattanooga to Portugal right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Chattanooga to Portugal flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.