When did momondo last update prices for flights from Lexington Blue Grass Airport to Portugal?

Prices for flights from Lexington Blue Grass Airport to Portugal are refreshed on a daily basis.

How many operators does momondo search for flights from Lexington Blue Grass Airport to Portugal?

There is 1 operator available for flights from Lexington Blue Grass Airport to Portugal as of May 2026.

How old do you have to be to fly from Lexington Blue Grass 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 Lexington Blue Grass Airport to Portugal.

What documentation or ID do you need to fly to Portugal?

The travel and health documents required for your trip to Portugal can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Portugal. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$390 Cheap Flights from Lexington to Portugal in 2026

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Lexington to Portugal

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:20 am - 9:20 am

LEX

LIS

23h 00m

2 stops

11:25 am - 4:54 pm

LIS

LEX

34h 29m

2 stops

$912United Airlines

Wed, Aug 26 - Thu, Sep 3

11:05 am - 9:20 am

LEX

LIS

41h 15m

2 stops

5:05 am - 12:09 am

LIS

LEX

24h 04m

2 stops

$926United Airlines

Sat, Sep 5 - Wed, Sep 16

4:54 pm - 9:05 am

LEX

LIS

11h 11m

1 stop

8:25 am - 6:28 pm

LIS

LEX

15h 03m

2 stops

$990American Airlines

Wed, Aug 26 - Thu, Sep 3

4:54 pm - 9:05 am

LEX

LIS

11h 11m

1 stop

11:05 am - 11:57 pm

LIS

LEX

17h 52m

1 stop

$992British Airways

Wed, Aug 26 - Thu, Sep 3

4:54 pm - 9:05 am

LEX

LIS

11h 11m

1 stop

11:05 am - 11:59 pm

LIS

LEX

17h 54m

1 stop

$993British Airways

Sat, Sep 5 - Wed, Sep 16

7:00 am - 9:20 am

LEX

LIS

21h 20m

2 stops

11:25 am - 12:09 am

LIS

LEX

17h 44m

2 stops

$995United Airlines

Tue, Sep 1 - Sat, Sep 12

4:54 pm - 9:05 am

LEX

LIS

11h 11m

1 stop

6:35 am - 10:50 pm

LIS

LEX

21h 15m

2 stops

$998Multiple Airlines

Sat, Sep 5 - Wed, Sep 16

4:54 pm - 9:05 am

LEX

LIS

11h 11m

1 stop

6:35 am - 11:59 pm

LIS

LEX

22h 24m

2 stops

$1,023Multiple Airlines

Sat, Sep 5 - Wed, Sep 16

7:02 am - 8:30 am

LEX

OPO

20h 28m

2 stops

4:20 pm - 7:33 pm

OPO

LEX

32h 13m

2 stops

$1,052Delta

Thu, May 14 - Mon, May 18

6:04 pm - 3:30 pm

LEX

OPO

16h 26m

2 stops

5:00 am - 9:19 pm

OPO

LEX

21h 19m

2 stops

$1,415Delta

Wed, Jun 17 - Sun, Jun 21

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United Airlines flights from Lexington to Portugal

Our best United Airlines deals on Lexington to Portugal flight tickets

United Airlines

Aug 26

LEX5:20 amLexington Blue Grass

23h 00m

2 stops

LIS9:20 amLisbon Humberto Delgado

Sep 3

LIS11:25 amLisbon Humberto Delgado

34h 29m

2 stops

LEX4:54 pmLexington Blue Grass

$912

United Airlines

Sep 5

LEX11:05 amLexington Blue Grass

41h 15m

2 stops

LIS9:20 amLisbon Humberto Delgado

Sep 16

LIS5:05 amLisbon Humberto Delgado

24h 04m

2 stops

LEX12:09 amLexington Blue Grass

$926

United Airlines

Sep 1

LEX7:00 amLexington Blue Grass

21h 20m

2 stops

LIS9:20 amLisbon Humberto Delgado

Sep 12

LIS11:25 amLisbon Humberto Delgado

17h 44m

2 stops

LEX12:09 amLexington Blue Grass

$995

American Airlines flights from Lexington to Portugal

Our best American Airlines deals on Lexington to Portugal flight tickets

American Airlines

Aug 26

LEX4:54 pmLexington Blue Grass

11h 11m

1 stop

LIS9:05 amLisbon Humberto Delgado

Sep 3

LIS8:25 amLisbon Humberto Delgado

15h 03m

2 stops

LEX6:28 pmLexington Blue Grass

$990

American Airlines

May 28

LEX5:40 amLexington Blue Grass

22h 25m

1 stop

LIS9:05 amLisbon Humberto Delgado

Jun 4

LIS11:05 amLisbon Humberto Delgado

16h 27m

1 stop

LEX10:32 pmLexington Blue Grass

$1,430

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LexingtonLisbon

LEX - LIS

LEXLIS

Lexington Blue Grass

Wed 8/26

5:20 am-9:20 am

2 stops23h 00m

Lisbon Humberto Delgado

Thu 9/3

11:25 am-4:54 pm

2 stops34h 29m

$912

LexingtonLisbon

LEX - LIS

LEXLIS

Lexington Blue Grass

Sat 9/5

11:05 am-9:20 am

2 stops41h 15m

Lisbon Humberto Delgado

Wed 9/16

5:05 am-12:09 am

2 stops24h 04m

$926

Quickest round-trip

LexingtonLisbon

LEX - LIS

LEXLIS

Lexington Blue Grass

Wed 8/26

4:54 pm-9:05 am

1 stop11h 11m

Lisbon Humberto Delgado

Thu 9/3

8:25 am-6:28 pm

2 stops15h 03m

$990

LexingtonLisbon

LEX - LIS

LEXLIS

Lexington Blue Grass

Wed 8/26

4:54 pm-9:05 am

1 stop11h 11m

Lisbon Humberto Delgado

Thu 9/3

11:05 am-11:57 pm

1 stop17h 52m

$992

LexingtonLisbon

LEX - LIS

LEXLIS

Lexington Blue Grass

Sat 9/5

4:54 pm-9:05 am

1 stop11h 11m

Lisbon Humberto Delgado

Wed 9/16

11:05 am-11:59 pm

1 stop17h 54m

$993

LexingtonLisbon

LEX - LIS

LEXLIS

Lexington Blue Grass

Tue 9/1

7:00 am-9:20 am

2 stops21h 20m

Lisbon Humberto Delgado

Sat 9/12

11:25 am-12:09 am

2 stops17h 44m

$995

LexingtonLisbon

LEX - LIS

LEXLIS

Lexington Blue Grass

Sat 9/5

4:54 pm-9:05 am

1 stop11h 11m

Lisbon Humberto Delgado

Wed 9/16

6:35 am-10:50 pm

2 stops21h 15m

$998

LexingtonLisbon

LEX - LIS

LEXLIS

Lexington Blue Grass

Sat 9/5

4:54 pm-9:05 am

1 stop11h 11m

Lisbon Humberto Delgado

Wed 9/16

6:35 am-11:59 pm

2 stops22h 24m

$1,023

LexingtonPorto

LEX - OPO

LEXOPO

Lexington Blue Grass

Thu 5/14

7:02 am-8:30 am

2 stops20h 28m

Porto

Mon 5/18

4:20 pm-7:33 pm

2 stops32h 13m

$1,052

LexingtonPorto

LEX - OPO

LEXOPO

Lexington Blue Grass

Wed 6/17

6:04 pm-3:30 pm

2 stops16h 26m

Porto

Sun 6/21

5:00 am-9:19 pm

2 stops21h 19m

$1,415

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Lexington 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 airline that flies from Lexington Blue Grass to Portugal?

United Airlines, Delta, and British Airways are the most popular carriers operating from Lexington Blue Grass 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 Lexington according to our data. United Airlines is the first choice among our users, with 46% of people opting to fly with this airline when traveling to Portugal. Keep in mind that there are 5 different airlines that fly to Portugal on a routine basis, so you have a few additional options to choose from.

Cheap Lexington to Portugal flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Lexington to Portugal

Fastest flight time	16h 03m
Direct flights	None

The fastest flight from Lexington to Portugal takes 16h 03m

There are no direct flights from Lexington to Portugal. There are no popular flight routes from Lexington to Portugal.

Search flight deals

Frequently asked questions about flying from Lexington to Portugal

When did momondo last update prices for flights from Lexington Blue Grass Airport to Portugal?
Prices for flights from Lexington Blue Grass Airport to Portugal are refreshed on a daily basis.
How many operators does momondo search for flights from Lexington Blue Grass Airport to Portugal?
There is 1 operator available for flights from Lexington Blue Grass Airport to Portugal as of May 2026.
How old do you have to be to fly from Lexington Blue Grass 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 Lexington Blue Grass Airport to Portugal.
What documentation or ID do you need to fly to Portugal?
The travel and health documents required for your trip to Portugal can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Portugal. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Lexington to Portugal

Compare and see reviews for airlines that fly from Lexington to Portugal with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $604	Free Cancellation	Rating 7.1 11,672 reviews		Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Lexington to Portugal?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Lexington to Portugal. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Lexington to Portugal with flexible booking policies on momondo?

Flights from Lexington to Portugal with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Lexington to Portugal?

momondo helps you find the best flight between Lexington and Portugal by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Lexington to Portugal right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Lexington to Portugal flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Portugal trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Popular cities

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Airlines

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Complete your trip

Feeling lucky

Popular cities in Portugal

Flights to Lisbonfrom $434

Flights to Portofrom $426

Flights to Funchalfrom $578

Flights to Farofrom $636

Flights to Ponta Delgadafrom $630

Flights to Lajesfrom $694

Flights to Pico Islandfrom $786

Flights to Hortafrom $779

Flights to Porto Santofrom $845

Flights to Velasfrom $769

Cheap flights from Lexington to Portugal from $390

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Lexington to Portugal departing on 9/20. 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 Lexington to Portugal

Our best United Airlines deals on Lexington to Portugal flight tickets

American Airlines flights from Lexington to Portugal

Our best American Airlines deals on Lexington to Portugal flight tickets

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How to get the cheapest flight ticket from Lexington to Portugal

What is the cheapest airline that flies from Lexington Blue Grass to Portugal?

What airlines fly to Portugal?

Cheap Lexington to Portugal flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Lexington to Portugal

Fastest flight time

Direct flights

Frequently asked questions about flying from Lexington to Portugal

Best airlines flying from Lexington to Portugal

Compare and see reviews for airlines that fly from Lexington to Portugal with momondo

Why use momondo?

An easier way to manage your Portugal trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Portugal

Popular cities in Portugal

Popular flights according to clicks in the last 7 days on momondo

Lexington flight routes

According to popular flight searches on momondo this year

Portugal flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to Portugal

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Portugal

List of cabin classes available on flights landing in Portugal. Availability may vary depending on flight origin and airline.

Complete your trip to Portugal

Explore popular destinations other users love

According to popular flight searches on momondo this year