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Portugal

$554+ 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 8/15. Fares are subject to change and may not be available on all flights or dates of travel.
LEX — LIS
May 4 — May 111
Sun 5/4
Sun 5/11
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 April 29, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$644
(British Airways)

One-way from

$554
(Priceline)

Popular in

June

Cheapest in

November

Average price

$863
Provider with most accurate pricing for Lexington Blue Grass-Lisbon Humberto Delgado flight deals.
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Provider most trusted by Cheapflights users for Lexington Blue Grass-Lisbon Humberto Delgado flights.
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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. 21% potential increase in price ($261 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($58 potential savings vs. average RT price).
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Average for round-trip flights in April 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 April 29, 2025.

This British Airways deal was found by Cheapflights users on 4/28. 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.
Tue 10/214:09 pmLEX - LIS
1 stop11h 56mBritish Airways
Tue 11/411:10 amLIS - LEX
1 stop11h 25mBritish Airways
Deal found 4/28$644
This FlightHub deal was found by Cheapflights users on 4/29. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/91:30 pmLEX - LIS
2 stops21h 35mScandinavian Airlines
Sun 11/234:55 pmLIS - LEX
2 stops33h 26mScandinavian Airlines
Deal found 4/29$668
This United Airlines deal was found by Cheapflights users on 4/28. 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.
Fri 11/75:50 pmLEX - LIS
2 stops35h 25mUnited Airlines
Sun 11/1611:00 amLIS - LEX
2 stops41h 41mUnited Airlines
Deal found 4/28$744
This KAYAK deal was found by Cheapflights users on 4/29. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/281:30 pmLEX - LIS
2 stops21h 10mMultiple Airlines
Tue 9/29:05 pmLIS - LEX
2 stops31h 51mMultiple Airlines
Deal found 4/29$923
This American Airlines deal was found by Cheapflights users on 4/29. 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.
Sat 9/203:59 pmLEX - LIS
1 stop12h 06mAmerican Airlines
Sat 10/47:10 amLIS - LEX
2 stops16h 32mAmerican Airlines
Deal found 4/29$1,010
This United Airlines deal was found by Cheapflights users on 4/28. 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.
Wed 6/259:08 amLEX - OPO
2 stops19h 12mUnited Airlines
Sun 7/611:20 amOPO - LEX
2 stops41h 24mUnited Airlines
Deal found 4/28$1,169
This Lufthansa deal was found by Cheapflights users on 4/28. 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.
Wed 6/252:07 pmLEX - OPO
2 stops28h 13mMultiple Airlines
Sat 7/53:05 amOPO - LEX
2 stops18h 56mMultiple Airlines
Deal found 4/28$1,618
This Gurufare deal was found by Cheapflights users on 4/29. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/62:10 pmLEX - OPO
2 stops15h 15mLufthansa
Wed 5/146:15 amOPO - LEX
2 stops22h 31mLufthansa
Deal found 4/29$1,887
This Air Canada deal was found by Cheapflights users on 4/28. 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.
Thu 6/122:07 pmLEX - LIS
3 stops19h 38mAir Canada
Thu 6/198:10 pmLIS - LEX
3 stops29h 59mAir Canada
Deal found 4/28$2,201

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 April 29, 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

Tue 10/21

4:09 pm-9:05 am

1 stop11h 56m

Lisbon Humberto Delgado

Tue 11/4

11:10 am-5:35 pm

1 stop11h 25m

$644

LexingtonLisbon

LEX - LIS

LEXLIS

Lexington Blue Grass

Tue 8/5

11:00 am-9:20 am

2 stops17h 20m

Lisbon Humberto Delgado

Tue 8/19

11:25 am-1:24 pm

2 stops30h 59m

$791

LexingtonLisbon

LEX - LIS

LEXLIS

Lexington Blue Grass

Thu 8/28

1:30 pm-3:40 pm

2 stops21h 10m

Lisbon Humberto Delgado

Tue 9/2

9:05 pm-11:56 pm

2 stops31h 51m

$923

LexingtonLisbon

LEX - LIS

LEXLIS

Lexington Blue Grass

Sat 9/20

3:59 pm-9:05 am

1 stop12h 06m

Lisbon Humberto Delgado

Sat 10/4

7:10 am-6:42 pm

2 stops16h 32m

$1,010

LexingtonPorto

LEX - OPO

LEXOPO

Lexington Blue Grass

Wed 6/25

9:08 am-9:20 am

2 stops19h 12m

Porto

Sun 7/6

11:20 am-11:44 pm

2 stops41h 24m

$1,169

LexingtonPorto

LEX - OPO

LEXOPO

Lexington Blue Grass

Wed 6/25

2:07 pm-11:20 pm

2 stops28h 13m

Porto

Sat 7/5

3:05 am-5:01 pm

2 stops18h 56m

$1,618

LexingtonLisbon

LEX - LIS

LEXLIS

Lexington Blue Grass

Thu 6/12

2:07 pm-2:45 pm

3 stops19h 38m

Lisbon Humberto Delgado

Thu 6/19

8:10 pm-9:09 pm

3 stops29h 59m

$2,201

LexingtonLisbon

LEX - LIS

LEXLIS

Lexington Blue Grass

Fri 8/15

3:45 pm-9:00 am

2 stops36h 15m

$554

LexingtonPorto

LEX - OPO

LEXOPO

Lexington Blue Grass

Mon 7/14

11:00 am-6:55 am

2 stops14h 55m

$604

LexingtonLisbon

LEX - LIS

LEXLIS

Lexington Blue Grass

Mon 9/8

7:13 pm-9:35 pm

2 stops45h 22m

$618

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 14 results
1
2

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 $1,178). 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 April 29, 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 April 29, 2025.
United Airlines
7.4
Good
8,696 reviews

Overall

7.4

Crew

8.1

Food

6.6

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,696 reviews
United Airlines
7.4
Good
8,696 reviews

Overall

7.4

Crew

8.1

Food

6.6

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Scandinavian Airlines
7.3
Good
1,349 reviews
United Airlines
7.4
Good
8,696 reviews

Overall

7.4

Crew

8.1

Food

6.6

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,696 reviews

Overall

7.4

Crew

8.1

Food

6.6

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Air Canada
7.0
Good
9,242 reviews
United Airlines
7.4
Good
8,696 reviews

Overall

7.4

Crew

8.1

Food

6.6

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Aer Lingus
7.0
Good
1,076 reviews
United Airlines
7.4
Good
8,696 reviews

Overall

7.4

Crew

8.1

Food

6.6

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

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.

  • What are the cheapest airlines to fly from Lexington to Portugal one-way?

    One-way options have recently been found by users for as low as $554 on Scandinavian Airlines. Other airlines that offer cheap prices include United Airlines from $604 and Aer Lingus from $618 one-way.

  • 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 $1,178). 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 3 airlines flying from Lexington to Portugal

Discover the top 3 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 April 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$577Average$701FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$590Average$980FlexibilityNo cancel feeOn-time71%
DeltaCheapest$729Average$991FlexibilityNo cancel feeOn-timeN/A

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