$672 Find Cheap Flights from Lexington to Portugal

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Lexington to Portugal departing on 3/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap Flights from Lexington to Portugal

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Lisbon
Lisbon2 stops$686
Porto
Porto2 stops$672
Lisbon
Lisbon2 stops$686
Porto
Porto2 stops$672

Book Cheap Lexington to Portugal Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Lexington to Portugal that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Lexington to Portugal

Sun, Mar 8 - Sun, Mar 15
United Airlines Logo
2:00 pm - 3:15 pmLEX-OPO
21h 15m2 stops
United Airlines Logo
12:30 pm - 11:41 pmOPO-LEX
39h 11m2 stops
$672United Airlines
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Sun, Mar 8 - Sun, Mar 15
United Airlines Logo
2:00 pm - 11:40 amLEX-OPO
17h 40m2 stops
United Airlines Logo
6:00 am - 1:13 pmOPO-LEX
59h 13m2 stops
$678United Airlines
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Fri, Mar 27 - Tue, Mar 31
Delta Logo
11:00 am - 8:00 amLEX-LIS
17h 00m2 stops
Delta Logo
11:40 am - 5:13 pmLIS-LEX
34h 33m2 stops
$749Delta
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Sun, Apr 5 - Wed, Apr 15
Delta Logo
11:00 am - 3:30 pmLEX-OPO
23h 30m2 stops
Delta Logo
5:00 am - 11:55 pmOPO-LEX
23h 55m2 stops
$751Delta
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Sun, Nov 9 - Sun, Nov 23
British Airways Logo
6:58 pm - 9:45 pmLEX-LIS
21h 47m2 stops
British Airways Logo
11:05 am - 5:37 pmLIS-LEX
11h 32m1 stop
$892British Airways
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Sun, Nov 9 - Sun, Nov 23
British Airways Logo
6:58 pm - 9:45 pmLEX-LIS
21h 47m2 stops
British Airways Logo
11:05 am - 5:37 pmLIS-LEX
11h 32m1 stop
$1,028British Airways
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Sun, Nov 9 - Sun, Nov 23
American Airlines Logo
6:07 pm - 9:05 amLEX-LIS
9h 58m1 stop
American Airlines Logo
11:05 am - 5:37 pmLIS-LEX
11h 32m1 stop
$1,141American Airlines
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Fri, Mar 27 - Tue, Mar 31
American Airlines Logo
1:17 pm - 7:55 amLEX-LIS
14h 38m1 stop
American Airlines Logo
7:15 am - 8:54 pmLIS-LEX
18h 39m2 stops
$1,143American Airlines
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Sun, Jan 18 - Fri, Jan 23
Lufthansa Logo
5:32 pm - 7:55 pmLEX-LIS
21h 23m2 stops
Lufthansa Logo
6:10 am - 10:40 pmLIS-LEX
21h 30m2 stops
$1,635Lufthansa
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Tue, Nov 18 - Wed, Dec 3
Lufthansa Logo
1:59 pm - 12:50 pmLEX-OPO
17h 51m2 stops
Lufthansa Logo
6:00 am - 10:30 pmOPO-LEX
21h 30m2 stops
$6,028Lufthansa
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Booking Insights

KAYAK's insights & trends for Lexington to Portugal flights

Get data-powered insights and trends into flights from Lexington to Portugal to help you find the cheapest flights, the best time to fly and much more.

Which airlines fly non-stop between Lexington and Portugal?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Lexington to Portugal.

There is just one airline that flies from Lexington to Portugal direct and that is American Airlines. The best round-trip deal found from American Airlines for the route is to Lisbon (LIS) and costs $709.

Which airlines provide the cheapest flights from Lexington to Portugal?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Lexington to Portugal were found on United Airlines ($672) and Delta ($749).

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Good to know

Low seasonAugust
Cheapest flight$672
Best time to beat the crowds with an average 19% drop in price.
Most popular time to fly and prices are also 28% lower on average.
Flight from Lexington to Porto

FAQs - booking Portugal flights

  • How does KAYAK find such low prices on flights from Lexington to Portugal?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Lexington to Portugal.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Lexington to Portugal?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Lexington to Portugal is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Lexington to Portugal?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Lexington to Portugal with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Lexington to Portugal?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Lexington to Portugal up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Portugal?

    The cheapest time of day to fly to Portugal is generally in the afternoon, when round-trip flights cost $889 on average. Morning departures are around 58% more expensive than evening flights, on average. The most expensive time of day to fly to Portugal is generally in the morning, which is peak travel time and where the average cost of a ticket is $1,418.

Reviews of the top airline flying from Lexington to Portugal

 
Need help choosing which airline to fly with from Lexington to Portugal? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
American AirlinesOverall score based on 11030 reviews
6.4Food
8.0Crew
7.2Comfort
7.5Boarding
6.9Entertainment
Airline reviews

Wish some foods provided rather than just biscuit/cookie for flight more than 2 hours

8.0 ExcellentKohMeng, Oct 2025DFW - LAX
Read more American Airlines reviews

Wish some foods provided rather than just biscuit/cookie for flight more than 2 hours

Wish a flight with more than 2 hours with some snack rather than just cookie/biscuit.

The flight attendant, a black woman with curly hair who sat near Row 21, was wonderful and kind.

It was good..clean, comfy seat. Friendly warm welcoming crew. Was able to check my cabin luggage at the gate which I was able to pickup in a decent time from baggage claim. The app gave all updates from delays to baggage claim info. Overall smooth flight.

Flight was delayed leaving Dallas. Arrived about 2 hours later than scheduled.

Flight delayed and missed connection. Rescheduled flight cancelled after 6 hrs wait. Rerouted thru ORD, flight cancelled, overnight stay in ORD. Still in the air on new flight!

We are too tired and frustrated to comment politely at this point

Terrible. Our luggage was delayed and couldn’t be delivered for several days. We got bad information from the airline agents at baggage claim. We had to pick up our car so we wouldn’t be charged for an extra day. We got lost in the maze of airport parking. The baggage claim agents didn’t offer us any compensation for our extra time and expense. We are tired, hungry and very frustrated.

The flight was flawless and we even arrived between 20 and 25 minutes early!

The only thing to like was that we eventually got to our destination

Everything you need to know for your flight from Lexington to Portugal

Information on your arrival and departure airports

Lexington (LEX)

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