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

Prices for flights from Lexington Blue Grass Airport to Porto Airport refresh daily.

How old do you have to be to fly from Lexington Blue Grass Airport to Porto Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lexington Blue Grass Airport to Porto Airport.

What documentation or ID do you need to fly to Porto Airport?

The required travel and health documents for your Porto Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Porto Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$491 Cheap Flights from Lexington to Porto in 2025/26

1 adult

0 bags

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Find the cheapest flights from Lexington to Porto

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2:36 pm - 10:30 amLEX-OPO

14h 54m2 stops

6:05 am - 9:52 amOPO-LEX

32h 47m2 stops

$491Delta

Find Deal

Fri, Feb 6 - Tue, Feb 10

5:35 pm - 3:25 pmLEX-OPO

16h 50m2 stops

6:05 am - 9:41 pmOPO-LEX

20h 36m2 stops

$497Delta

Find Deal

Fri, Feb 6 - Tue, Feb 10

8:35 am - 11:40 amLEX-OPO

22h 05m2 stops

6:00 am - 8:31 pmOPO-LEX

19h 31m2 stops

$503United Airlines

Find Deal

Fri, Feb 6 - Tue, Feb 10

5:39 pm - 10:25 pmLEX-OPO

24h 46m2 stops

4:15 pm - 11:44 pmOPO-LEX

35h 29m2 stops

$654Lufthansa

Find Deal

Sun, Mar 8 - Sun, Mar 15

2:00 pm - 10:55 pmLEX-OPO

27h 55m2 stops

6:00 am - 11:41 pmOPO-LEX

22h 41m2 stops

$909Lufthansa

Find Deal

Mon, Apr 6 - Fri, Apr 17

2:00 pm - 11:25 pmLEX-OPO

28h 25m2 stops

6:00 am - 11:41 pmOPO-LEX

22h 41m2 stops

$922Lufthansa

Find Deal

Sun, Apr 5 - Wed, Apr 15

2:00 pm - 9:45 amLEX-OPO

14h 45m2 stops

6:00 am - 11:41 pmOPO-LEX

22h 41m2 stops

$927United Airlines

Find Deal

Mon, Apr 6 - Fri, Apr 17

2:00 pm - 11:25 pmLEX-OPO

28h 25m2 stops

6:00 am - 11:41 pmOPO-LEX

22h 41m2 stops

$940Lufthansa

Find Deal

Mon, Apr 6 - Fri, Apr 17

Delta flights from Lexington to Porto

Our best Delta deals on Lexington to Porto flight tickets

Delta

Feb 6

LEX2:36 pmLexington Blue Grass

14h 54m

2 stops

OPO10:30 amPorto

Feb 10

OPO6:05 amPorto

32h 47m

2 stops

LEX9:52 amLexington Blue Grass

$491

Find similar

Delta

Feb 6

LEX5:35 pmLexington Blue Grass

16h 50m

2 stops

OPO3:25 pmPorto

Feb 10

OPO6:05 amPorto

20h 36m

2 stops

LEX9:41 pmLexington Blue Grass

$497

Find similar

United Airlines flights from Lexington to Porto

Our best United Airlines deals on Lexington to Porto flight tickets

United Airlines

Feb 6

LEX8:35 amLexington Blue Grass

22h 05m

2 stops

OPO11:40 amPorto

Feb 10

OPO6:00 amPorto

19h 31m

2 stops

LEX8:31 pmLexington Blue Grass

$503

Find similar

United Airlines

Apr 6

LEX2:00 pmLexington Blue Grass

14h 45m

2 stops

OPO9:45 amPorto

Apr 17

OPO6:00 amPorto

22h 41m

2 stops

LEX11:41 pmLexington Blue Grass

$927

Find similar

Fly from

Fly to

Route

Depart

Return

Price

LexingtonPorto

LEX - OPO

LEXOPO

Lexington Blue Grass

Fri 2/6

2:36 pm-10:30 am

2 stops14h 54m

Porto

Tue 2/10

6:05 am-9:52 am

2 stops32h 47m

$491

LexingtonPorto

LEX - OPO

LEXOPO

Lexington Blue Grass

Fri 2/6

5:35 pm-3:25 pm

2 stops16h 50m

Porto

Tue 2/10

6:05 am-9:41 pm

2 stops20h 36m

$497

LexingtonPorto

LEX - OPO

LEXOPO

Lexington Blue Grass

Fri 2/6

8:35 am-11:40 am

2 stops22h 05m

Porto

Tue 2/10

6:00 am-8:31 pm

2 stops19h 31m

$503

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

$654

LexingtonPorto

LEX - OPO

LEXOPO

Lexington Blue Grass

Mon 4/6

2:00 pm-10:55 pm

2 stops27h 55m

Porto

Fri 4/17

6:00 am-11:41 pm

2 stops22h 41m

$909

LexingtonPorto

LEX - OPO

LEXOPO

Lexington Blue Grass

Sun 4/5

2:00 pm-11:25 pm

2 stops28h 25m

Porto

Wed 4/15

6:00 am-11:41 pm

2 stops22h 41m

$922

LexingtonPorto

LEX - OPO

LEXOPO

Lexington Blue Grass

Mon 4/6

2:00 pm-9:45 am

2 stops14h 45m

Porto

Fri 4/17

6:00 am-11:41 pm

2 stops22h 41m

$927

LexingtonPorto

LEX - OPO

LEXOPO

Lexington Blue Grass

Mon 4/6

2:00 pm-11:25 pm

2 stops28h 25m

Porto

Fri 4/17

6:00 am-11:41 pm

2 stops22h 41m

$940

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Lexington to Porto

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 airlines fly to Porto?

United Airlines, American Airlines and Delta are the top three most popular airlines that fly to Porto from Lexington according to our data. United Airlines is the first choice among our users, with 60% of people opting to fly with this airline when traveling to Porto. Keep in mind that there are 3 different airlines that fly to Porto on a routine basis, so you have a few additional options to choose from.

When to book flights from Lexington to Porto

Are you open to changing your travel dates? Check out the ideal times to fly from Lexington to Porto according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Lexington to Porto (LEX to OPO) flight deals and tips

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

Direct flights	None

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

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How far is Lexington Blue Grass to Porto by plane?
A flight from Lexington Blue Grass to Porto will travel around 3909.0 mi. 14h 45m is a normal flight duration for this route.
When did momondo last update prices for flights from Lexington Blue Grass Airport to Porto Airport?
Prices for flights from Lexington Blue Grass Airport to Porto Airport refresh daily.
How old do you have to be to fly from Lexington Blue Grass Airport to Porto Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lexington Blue Grass Airport to Porto Airport.
What documentation or ID do you need to fly to Porto Airport?
The required travel and health documents for your Porto Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Porto Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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Why use momondo?

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

It is quick and easy to find Lexington to Porto flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Porto that suits you.

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

Flights from Lexington to Porto 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 Porto?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Lexington to Porto.

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

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