How long is the flight from Lexington to Portugal?

Departing from Lexington to Portugal will take you 16h 40m. There are 3958 mi between Lexington and Portugal. Both multi-stop and nonstop flights can be found to your destination and back.

In terms of precipitation, rainfall in Portugal ranges from 0.2 - 4.8 inches per month. December is typically the wettest month, when rainfall can reach 4.8 in. July is typically the driest time to visit Portugal when rainfall is around 0.2 in.

If weather is an important factor for your trip to Portugal, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

What airport do you fly from for flights from Lexington to Portugal?

If you book a flight to Portugal from Lexington, you will be flying from Blue Grass, which is the city’s only airport. Lexington Blue Grass (LEX) is located 5.6 mi from the center of Lexington.

Can I find deals for flights from Lexington to Portugal that include hotel bookings?

Yes. In addition to deals on Lexington to Portugal flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Lexington to Portugal?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Lexington to Portugal.

Can I find deals for business class flights from Lexington to Portugal?

Yes. Cheapflights offers flight deals from Lexington to Portugal by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$491+ Flights from Lexington to Portugal

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Cheap flight deals from Lexington to Portugal

Cheapest flights from Lexington to Portugal
Explore the most affordable flight options available from Lexington to Portugal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

Tue 12/167:10 amLEX - LIS

2 stops20h 50mDelta

Mon 12/225:30 amLIS - LEX

2 stops22h 37mDelta

Deal found 12/10

$1,095

Tue 12/166:06 pmLEX - LIS

1 stop9h 59mAmerican Airlines

Mon 12/2211:05 amLIS - LEX

2 stops17h 17mAmerican Airlines

Deal found 12/10

$1,339

Best flights from Lexington to Portugal
Discover carefully curated flight deals from Lexington to Portugal that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 12, 2025.

Thu 1/82:00 pmLEX - LIS

2 stops38h 20mMultiple Airlines

Wed 1/215:00 amLIS - LEX

2 stops20h 31mMultiple Airlines

Deal found 12/11

$491

Wed 1/214:58 pmLEX - LIS

2 stops19h 42mBritish Airways

Wed 1/2811:05 amLIS - LEX

1 stop12h 04mBritish Airways

Deal found 12/11

$494

Fri 1/2310:30 amLEX - LIS

2 stops16h 40mUnited Airlines

Tue 1/275:00 amLIS - LEX

2 stops37h 25mUnited Airlines

Deal found 12/9

$498

Wed 3/115:39 pmLEX - LIS

2 stops25h 11mLufthansa

Thu 3/196:10 amLIS - LEX

2 stops21h 34mLufthansa

Deal found 12/9

$500

Wed 1/216:39 pmLEX - LIS

1 stop9h 16mAmerican Airlines

Wed 1/2811:05 amLIS - LEX

1 stop12h 04mAmerican Airlines

Deal found 12/9

$506

Sun 4/55:47 pmLEX - OPO

2 stops16h 43mDelta

Wed 4/155:00 amOPO - LEX

2 stops21h 33mDelta

Deal found 12/10

$730

Wed 1/212:00 pmLEX - LIS

2 stops38h 20mUnited Airlines

Wed 1/286:10 amLIS - LEX

2 stops19h 21mUnited Airlines

Deal found 12/9

$499

Thu 1/86:39 pmLEX - LIS

1 stop9h 26mAmerican Airlines

Wed 1/2111:05 amLIS - LEX

1 stop12h 04mAmerican Airlines

Deal found 12/11

$506

Sun 3/85:39 pmLEX - OPO

2 stops24h 46mLufthansa

Sun 3/154:15 pmOPO - LEX

2 stops35h 29mLufthansa

Deal found 12/11

$511

Fri 1/238:35 amLEX - OPO

2 stops22h 05mUnited Airlines

Tue 1/276:00 amOPO - LEX

2 stops40h 13mUnited Airlines

Deal found 12/10

$505

Wed 1/710:30 amLEX - LIS

2 stops16h 40mUnited Airlines

Thu 1/1511:20 amLIS - LEX

2 stops34h 28mUnited Airlines

Deal found 12/11

$540

Wed 1/710:30 amLEX - LIS

2 stops16h 40mUnited Airlines

Wed 1/1411:20 amLIS - LEX

2 stops40h 20mUnited Airlines

Deal found 12/11

$543

Mon 4/62:00 pmLEX - OPO

2 stops27h 55mLufthansa

Fri 4/176:00 amOPO - LEX

2 stops39h 55mLufthansa

Deal found 12/10

$835

Fri 3/2010:25 amLEX - OPO

2 stops19h 05mUnited Airlines

Wed 3/256:00 amOPO - LEX

2 stops21h 44mUnited Airlines

Deal found 12/10

$675

Tue 1/65:32 pmLEX - OPO

2 stops37h 08mLufthansa

Thu 1/156:00 amOPO - LEX

2 stops19h 31mLufthansa

Deal found 12/11

$1,645

Wed 1/72:00 pmLEX - OPO

2 stops27h 25mLufthansa

Thu 1/156:00 amOPO - LEX

2 stops19h 31mLufthansa

Deal found 12/11

$1,656

Wed 1/72:00 pmLEX - OPO

2 stops27h 25mLufthansa

Wed 1/141:45 pmOPO - LEX

2 stops37h 55mLufthansa

Deal found 12/11

$1,659

Tue 1/65:32 pmLEX - OPO

2 stops47h 53mLufthansa

Wed 1/141:45 pmOPO - LEX

2 stops37h 55mLufthansa

Deal found 12/11

$1,665

Last-minute flights from Lexington to Portugal
Discover last-minute flight deals from Lexington to Portugal. Data last updated December 12, 2025 and is based on user searches.

Mon 1/51:57 pmLEX - LIS

2 stops13h 13mUnited Airlines

Thu 1/1511:20 amLIS - LEX

2 stops34h 28mUnited Airlines

Deal found 12/11

$616

Mon 1/51:57 pmLEX - LIS

2 stops13h 13mUnited Airlines

Wed 1/145:00 amLIS - LEX

2 stops20h 31mUnited Airlines

Deal found 12/11

$623

Tue 1/65:32 pmLEX - LIS

2 stops37h 03mUnited Airlines

Thu 1/1511:20 amLIS - LEX

2 stops38h 11mUnited Airlines

Deal found 12/11

$560

Wed 1/710:30 amLEX - LIS

2 stops16h 40mUnited Airlines

Thu 1/1511:20 amLIS - LEX

2 stops34h 28mUnited Airlines

Deal found 12/11

$540

Wed 1/710:30 amLEX - LIS

2 stops16h 40mUnited Airlines

Wed 1/1411:20 amLIS - LEX

2 stops40h 20mUnited Airlines

Deal found 12/11

$543

Thu 1/82:00 pmLEX - LIS

2 stops38h 20mMultiple Airlines

Wed 1/215:00 amLIS - LEX

2 stops20h 31mMultiple Airlines

Deal found 12/11

$491

Thu 1/811:39 amLEX - LIS

2 stops16h 26mAmerican Airlines

Wed 1/2111:05 amLIS - LEX

1 stop12h 04mAmerican Airlines

Deal found 12/11

$510

Wed 1/214:58 pmLEX - LIS

2 stops19h 42mBritish Airways

Wed 1/2811:05 amLIS - LEX

1 stop12h 04mBritish Airways

Deal found 12/11

$494

Wed 1/212:00 pmLEX - LIS

2 stops38h 20mUnited Airlines

Wed 1/286:10 amLIS - LEX

2 stops19h 21mUnited Airlines

Deal found 12/9

$499

Wed 1/216:39 pmLEX - LIS

1 stop9h 16mAmerican Airlines

Wed 1/2811:05 amLIS - LEX

1 stop12h 04mAmerican Airlines

Deal found 12/11

$506

Fri 1/2310:30 amLEX - LIS

2 stops16h 40mUnited Airlines

Tue 1/275:00 amLIS - LEX

2 stops37h 25mUnited Airlines

Deal found 12/9

$498

Fri 1/238:35 amLEX - OPO

2 stops22h 05mUnited Airlines

Tue 1/276:00 amOPO - LEX

2 stops40h 13mUnited Airlines

Deal found 12/10

$505

Find flight deals from Lexington to Portugal

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$491 (Mytrip)
Popular in	July
Cheapest in	December
Average price	$604

Provider with most accurate pricing for Lexington Blue Grass-Lisbon Humberto Delgado flight deals.

Search Deals

Provider most trusted by Cheapflights users for Lexington Blue Grass-Lisbon Humberto Delgado flights.

Search Deals

From Lexington Blue Grass to Portugal

Search Deals

Highest demand for flights based on searches. 34% potential increase in price ($613 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 26% potential price decrease ($248 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Lexington to Portugal that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LexingtonLisbon

LEX - LIS

LEXLIS

Lexington Blue Grass

Thu 1/8

2:00 pm-9:20 am

2 stops38h 20m

Lisbon Humberto Delgado

Wed 1/21

5:00 am-8:31 pm

2 stops20h 31m

$491

LexingtonLisbon

LEX - LIS

LEXLIS

Lexington Blue Grass

Wed 1/21

4:58 pm-5:40 pm

2 stops19h 42m

Lisbon Humberto Delgado

Wed 1/28

11:05 am-6:09 pm

1 stop12h 04m

$494

LexingtonLisbon

LEX - LIS

LEXLIS

Lexington Blue Grass

Fri 1/23

10:30 am-8:10 am

2 stops16h 40m

Lisbon Humberto Delgado

Tue 1/27

5:00 am-1:25 pm

2 stops37h 25m

$498

LexingtonLisbon

LEX - LIS

LEXLIS

Lexington Blue Grass

Wed 1/21

2:00 pm-9:20 am

2 stops38h 20m

Lisbon Humberto Delgado

Wed 1/28

6:10 am-8:31 pm

2 stops19h 21m

$499

LexingtonLisbon

LEX - LIS

LEXLIS

Lexington Blue Grass

Wed 3/11

5:39 pm-10:50 pm

2 stops25h 11m

Lisbon Humberto Delgado

Thu 3/19

6:10 am-11:44 pm

2 stops21h 34m

$500

LexingtonPorto

LEX - OPO

LEXOPO

Lexington Blue Grass

Fri 1/23

8:35 am-11:40 am

2 stops22h 05m

Porto

Tue 1/27

6:00 am-5:13 pm

2 stops40h 13m

$505

LexingtonLisbon

LEX - LIS

LEXLIS

Lexington Blue Grass

Wed 1/21

6:39 pm-8:55 am

1 stop9h 16m

Lisbon Humberto Delgado

Wed 1/28

11:05 am-6:09 pm

1 stop12h 04m

$506

LexingtonLisbon

LEX - LIS

LEXLIS

Lexington Blue Grass

Thu 1/8

6:39 pm-9:05 am

1 stop9h 26m

Lisbon Humberto Delgado

Wed 1/21

11:05 am-6:09 pm

1 stop12h 04m

$506

LexingtonPorto

LEX - OPO

LEXOPO

Lexington Blue Grass

Sun 3/8

5:39 pm-10:25 pm

2 stops24h 46m

Porto

Sun 3/15

4:15 pm-11:44 pm

2 stops35h 29m

$511

LexingtonLisbon

LEX - LIS

LEXLIS

Lexington Blue Grass

Wed 1/7

10:30 am-8:10 am

2 stops16h 40m

Lisbon Humberto Delgado

Thu 1/15

11:20 am-4:48 pm

2 stops34h 28m

$540

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Showing 1-10 of 18 results

Best time to book a flight from Lexington to Portugal

Have a flexible travel schedule? Discover the best time to fly to Portugal from Lexington with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest month to book a flight from Lexington to Portugal?

Currently, January is the cheapest month in which you can book a flight from Lexington to Portugal (average of $501). Flying from Lexington to Portugal in June is currently the most expensive (average of $975). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LEX to PT?

It’s typically best to fly out from Lexington to Portugal in the afternoon. Doing so could potentially save you 24% on the flight price compared to flying in the morning, which is usually more expensive.

Reviews of airlines servicing Portugal

Get a feel of what it's like to fly with American Airlines from Lexington to Portugal by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

American Airlines

7.2

Good

11,050 reviews

Reviews

1 / 20

10.0

Excellent

Jeremy,Dec 2025

OKC - CLT

Was an okay flight. Had extra seat empty beside me so was able to stretch a bit

American Airlines

7.2

Good

11,050 reviews

American Airlines

7.2

Good

11,050 reviews

Reviews

1 / 20

10.0

Excellent

Jeremy,Dec 2025

OKC - CLT

Was an okay flight. Had extra seat empty beside me so was able to stretch a bit

Related info for your journey

What airport do you fly from for flights from Lexington to Portugal?
If you book a flight to Portugal from Lexington, you will be flying from Blue Grass, which is the city’s only airport. Lexington Blue Grass (LEX) is located 5.6 mi from the center of Lexington.
How long is the flight from Lexington to Portugal?
Departing from Lexington to Portugal will take you 16h 40m. There are 3958 mi between Lexington and Portugal. Both multi-stop and nonstop flights can be found to your destination and back.
Can I find deals for flights from Lexington to Portugal that include hotel bookings?
Yes. In addition to deals on Lexington to Portugal flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Lexington to Portugal?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Lexington to Portugal.
Can I find deals for business class flights from Lexington to Portugal?
Yes. Cheapflights offers flight deals from Lexington to Portugal by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Lexington to Portugal?
Currently, January is the cheapest month in which you can book a flight from Lexington to Portugal (average of $501). Flying from Lexington to Portugal in June is currently the most expensive (average of $975). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Complete your trip

Portugal car rentals

Madeira car rentals

Azores car rentals

Lisbon Humberto Delgado Airport car rentals

Porto Airport car rentals

Ponta Delgada Nordela Airport car rentals

Lajes Airport car rentals

Lisbon car rentals

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Funchal car rentals

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Faro car rentals

Top airline flying from Lexington to Portugal

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$604	Average$885	FlexibilityNo cancel fee	On-time71%

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$491+ Cheap flights from Lexington (LEX) to Portugal

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/8. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Lexington to Portugal with Cheapflights

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Cheap flight deals from Lexington to Portugal

Cheapest flights from Lexington to PortugalExplore the most affordable flight options available from Lexington to Portugal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

Explore the most affordable flight options available from Lexington to Portugal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

Find flight deals from Lexington to Portugal

Keep the following information in mind while searching for Lexington to Portugal flight deals. Data was last updated December 12, 2025.

Most accurate provider

Most trusted provider

Round-trip from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Lexington to Portugal that are best for you.

Best time to book a flight from Lexington to Portugal

Have a flexible travel schedule? Discover the best time to fly to Portugal from Lexington with our price prediction graph.

Cheapflights Insights

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

What is the cheapest month to book a flight from Lexington to Portugal?

What is the cheapest time of day to fly from LEX to PT?

Find hourly flight availability from Lexington to Portugal. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 12, 2025.

Reviews of airlines servicing Portugal

Get a feel of what it's like to fly with American Airlines from Lexington to Portugal by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Lexington to Portugal. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from Lexington to Portugal?

How long is the flight from Lexington to Portugal?

Can I find deals for flights from Lexington to Portugal that include hotel bookings?

How can I find direct flights from Lexington to Portugal?

Can I find deals for business class flights from Lexington to Portugal?

What is the cheapest month to book a flight from Lexington to Portugal?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Lexington to Portugal

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Lexington to Portugal

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Lexington to Portugal
Explore the most affordable flight options available from Lexington to Portugal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.