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Portugal

$580+ Cheap flights from Lexington (LEX) to Portugal

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/14. Fares are subject to change and may not be available on all flights or dates of travel.
LEX — LIS
Jun 19 — Jun 261
Thu 6/19
Thu 6/26
1 adult, Economy
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Cheap flight deals from Lexington to Portugal

Keep the following information in mind while searching for Lexington to Portugal flight deals. Data was last updated June 14, 2025.

Round-trip from

$701
(United Airlines)

One-way from

$580
(United Airlines)

Popular in

July

Cheapest in

November

Average price

$1,607
From Lexington Blue Grass to Portugal
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One-way flight from Lexington Blue Grass to Portugal
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Highest demand for flights based on searches. 39% potential increase in price ($738 potential increase over avg. RT price).
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Cheapest flight prices on average. 21% potential price decrease ($206 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find 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 June 14, 2025.

This United Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/91:59 pmLEX - LIS
2 stops18h 21mUnited Airlines
Sun 11/235:00 amLIS - LEX
2 stops20h 54mUnited Airlines
Deal found 6/12$701
This British Airways deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/77:14 pmLEX - LIS
2 stops14h 41mBritish Airways
Sun 11/1611:05 amLIS - LEX
1 stop11h 30mBritish Airways
Deal found 6/13$734
This Lufthansa deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/55:44 pmLEX - LIS
2 stops23h 06mLufthansa
Tue 8/196:15 amLIS - LEX
2 stops22h 42mLufthansa
Deal found 6/11$782
This United Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/111:00 amLEX - OPO
2 stops15h 45mUnited Airlines
Thu 7/3112:35 pmOPO - LEX
2 stops36h 46mUnited Airlines
Deal found 6/12$937
This American Airlines deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/55:59 pmLEX - LIS
1 stop10h 06mAmerican Airlines
Tue 8/196:35 amLIS - LEX
2 stops16h 51mAmerican Airlines
Deal found 6/13$962
This Delta deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/55:48 pmLEX - OPO
2 stops16h 42mDelta
Tue 7/294:20 pmOPO - LEX
2 stops29h 47mDelta
Deal found 6/12$1,073
This Air Canada deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/81:59 pmLEX - LIS
3 stops19h 06mMultiple Airlines
Mon 9/2912:50 pmLIS - LEX
2 stops16h 07mMultiple Airlines
Deal found 6/12$1,297
This Lufthansa deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/35:44 pmLEX - OPO
2 stops24h 01mLufthansa
Mon 7/286:00 amOPO - LEX
2 stops16h 01mLufthansa
Deal found 6/12$1,314
This Air France deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/255:58 pmLEX - OPO
2 stops16h 37mMultiple Airlines
Sun 7/69:20 amOPO - LEX
2 stops19h 44mMultiple Airlines
Deal found 6/13$1,576
This Delta deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/183:53 pmLEX - LIS
2 stops21h 02mDelta
Wed 6/2510:00 amLIS - LEX
2 stops19h 04mDelta
Deal found 6/13$1,581
This Air Canada deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/81:59 pmLEX - LIS
3 stops19h 06mAir Canada
Sun 9/288:10 pmLIS - LEX
3 stops29h 51mAir Canada
Deal found 6/12$1,748

Cheapflights Fare Finder

Customize your flight search to find flights from Lexington to Portugal that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 14, 2025.
Use the filters below to find and compare flights from Lexington to Portugal that are best for you.

Fly from

Lexington

Fly to

Portugal

Route

Depart

Return

Price

LexingtonLisbon

LEX - LIS

LEXLIS

Lexington Blue Grass

Sun 11/9

1:59 pm-1:20 pm

2 stops18h 21m

Lisbon Humberto Delgado

Sun 11/23

5:00 am-8:54 pm

2 stops20h 54m

$701

LexingtonLisbon

LEX - LIS

LEXLIS

Lexington Blue Grass

Fri 11/7

7:14 pm-2:55 pm

2 stops14h 41m

Lisbon Humberto Delgado

Sun 11/16

11:05 am-5:35 pm

1 stop11h 30m

$734

LexingtonLisbon

LEX - LIS

LEXLIS

Lexington Blue Grass

Tue 8/5

5:44 pm-9:50 pm

2 stops23h 06m

Lisbon Humberto Delgado

Tue 8/19

6:15 am-11:57 pm

2 stops22h 42m

$782

LexingtonPorto

LEX - OPO

LEXOPO

Lexington Blue Grass

Tue 7/1

11:00 am-7:45 am

2 stops15h 45m

Porto

Thu 7/31

12:35 pm-8:21 pm

2 stops36h 46m

$937

LexingtonLisbon

LEX - LIS

LEXLIS

Lexington Blue Grass

Tue 8/5

5:59 pm-9:05 am

1 stop10h 06m

Lisbon Humberto Delgado

Tue 8/19

6:35 am-6:26 pm

2 stops16h 51m

$962

LexingtonPorto

LEX - OPO

LEXOPO

Lexington Blue Grass

Sat 7/5

5:48 pm-3:30 pm

2 stops16h 42m

Porto

Tue 7/29

4:20 pm-5:07 pm

2 stops29h 47m

$1,073

LexingtonLisbon

LEX - LIS

LEXLIS

Lexington Blue Grass

Mon 9/8

1:59 pm-2:05 pm

3 stops19h 06m

Lisbon Humberto Delgado

Mon 9/29

12:50 pm-11:57 pm

2 stops16h 07m

$1,297

LexingtonPorto

LEX - OPO

LEXOPO

Lexington Blue Grass

Thu 7/3

5:44 pm-10:45 pm

2 stops24h 01m

Porto

Mon 7/28

6:00 am-5:01 pm

2 stops16h 01m

$1,314

LexingtonPorto

LEX - OPO

LEXOPO

Lexington Blue Grass

Wed 6/25

5:58 pm-3:35 pm

2 stops16h 37m

Porto

Sun 7/6

9:20 am-12:04 am

2 stops19h 44m

$1,576

LexingtonLisbon

LEX - LIS

LEXLIS

Lexington Blue Grass

Mon 9/8

1:59 pm-2:05 pm

3 stops19h 06m

Lisbon Humberto Delgado

Sun 9/28

8:10 pm-9:01 pm

3 stops29h 51m

$1,748

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/13

Showing 1-10 of 11 results
1
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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 $612). Flying from Lexington to Portugal in June is currently the most expensive (average of $1,136). 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?

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 June 14, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Lexington to Portugal as you normally would.

Rainfall in Portugal by month

Plan your trip to Portugal by taking into account the average rainfall totals by month.

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.

Temperature in Portugal by month

Plan your trip to Portugal by taking into account the average temperature totals by month.

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).

Reviews of airlines servicing Portugal

Get insights into the airlines that provide service to Portugal. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Portugal. Reviews last updated June 14, 2025.
To help decide which airline to fly from Lexington to Portugal, see what other customers have to say about Delta, United Airlines and American Airlines. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,956 reviews

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,956 reviews
Delta
8.0
Very good
7,956 reviews

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,793 reviews
Delta
8.0
Very good
7,956 reviews

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,956 reviews

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air Canada
7.1
Good
9,544 reviews
Delta
8.0
Very good
7,956 reviews

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Lufthansa
6.8
Okay
7,145 reviews
Delta
8.0
Very good
7,956 reviews

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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?

    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.

  • 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 $612). Flying from Lexington to Portugal in June is currently the most expensive (average of $1,136). 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

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Top 2 airlines flying from Lexington to Portugal

Discover the top 2 airlines that operate flights from Lexington to Portugal. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$577Average$599FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$590Average$980FlexibilityNo cancel feeOn-time71%

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