What airlines fly to Portugal?

United Airlines, British Airways and Delta are the top three most popular airlines that fly to Portugal from Jacksonville according to our data. United Airlines is the first choice among our users, with 51% 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.

What is the cheapest airline that flies from Jacksonville to Portugal?

Aer Lingus and United Airlines are the most popular carriers operating from Jacksonville to Portugal

When did momondo last update prices for flights from Jacksonville Airport to Portugal?

Prices for flights from Jacksonville Airport to Portugal refresh daily.

How many operators does momondo search for flights from Jacksonville Airport to Portugal?

As of September 2026, there are 5 operators available to choose from for flights from Jacksonville Airport to Portugal.

How old do you have to be to fly from Jacksonville Airport to Portugal?

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 Jacksonville Airport to Portugal.

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

The necessary travel and health documents for your Portugal trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$334 Cheap Flights from Jacksonville to Portugal in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Jacksonville to Portugal

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:30 am - 8:15 amJAX Jacksonville-OPO Porto

19h 45m1 stop New York John F Kennedy Intl

10:15 am - 9:51 pmOPO Porto-JAX Jacksonville

16h 36m1 stop New York John F Kennedy Intl

$566Delta

Sun, Dec 13 - Thu, Dec 24

1:38 pm - 8:15 amJAX Jacksonville-OPO Porto

13h 37m1 stop New York John F Kennedy Intl

10:15 am - 10:08 amOPO Porto-JAX Jacksonville

28h 53m2 stops New York John F Kennedy Intl Atlanta Hartsfield-Jackson

$570Delta

Sun, Dec 13 - Thu, Dec 24

7:50 pm - 9:55 pmJAX Jacksonville-LIS Lisbon Humberto Delgado

21h 05m2 stops Miami London Heathrow

11:05 am - 11:47 pmLIS Lisbon Humberto Delgado-JAX Jacksonville

16h 42m1 stop Philadelphia

$579British Airways

Mon, Mar 1 - Wed, Mar 17

11:02 am - 6:50 pmJAX Jacksonville-LIS Lisbon Humberto Delgado

26h 48m2 stops Miami London Heathrow

11:05 am - 11:47 pmLIS Lisbon Humberto Delgado-JAX Jacksonville

16h 42m1 stop Philadelphia

$579British Airways

Mon, Mar 1 - Tue, Mar 16

7:50 pm - 6:50 pmJAX Jacksonville-LIS Lisbon Humberto Delgado

18h 00m2 stops Miami London Heathrow

6:30 am - 10:59 pmLIS Lisbon Humberto Delgado-JAX Jacksonville

20h 29m2 stops Madrid Barajas Miami

$579Multiple Airlines

Mon, Mar 1 - Wed, Mar 17

8:24 pm - 6:50 pmJAX Jacksonville-LIS Lisbon Humberto Delgado

17h 26m2 stops Charlotte Douglas London Heathrow

6:30 am - 11:47 pmLIS Lisbon Humberto Delgado-JAX Jacksonville

21h 17m2 stops Madrid Barajas Philadelphia

$579Multiple Airlines

Mon, Mar 1 - Tue, Mar 16

11:08 am - 8:10 amJAX Jacksonville-LIS Lisbon Humberto Delgado

16h 02m1 stop Newark

10:15 am - 10:30 pmLIS Lisbon Humberto Delgado-JAX Jacksonville

16h 15m1 stop Newark

$582United Airlines

Mon, Mar 1 - Tue, Mar 16

7:00 am - 8:10 amJAX Jacksonville-LIS Lisbon Humberto Delgado

20h 10m1 stop Newark

11:55 am - 7:46 pmLIS Lisbon Humberto Delgado-JAX Jacksonville

11h 51m1 stop Washington, D.C. Dulles Intl

$582United Airlines

Mon, Mar 1 - Wed, Mar 17

11:08 am - 9:30 amJAX Jacksonville-OPO Porto

17h 22m1 stop Newark

12:35 pm - 10:30 pmOPO Porto-JAX Jacksonville

14h 55m1 stop Newark

$591Lufthansa

Mon, Mar 1 - Wed, Mar 31

9:25 am - 10:30 amJAX Jacksonville-LIS Lisbon Humberto Delgado

20h 05m1 stop Washington, D.C. Dulles Intl

12:20 pm - 9:10 pmLIS Lisbon Humberto Delgado-JAX Jacksonville

12h 50m1 stop Washington, D.C. Dulles Intl

$716Lufthansa

Mon, Oct 19 - Tue, Oct 27

Cheap last minute flights

Enter your travel dates to find the best prices.

11:41 am - 3:00 pmJAX Jacksonville-PDL Ponta Delgada Nordela

23h 19m2 stops Boston Logan Intl Lisbon Humberto Delgado

7:40 pm - 9:37 amPDL Ponta Delgada Nordela-JAX Jacksonville

41h 57m2 stops Lisbon Humberto Delgado Boston Logan Intl

$1,091TAP AIR PORTUGAL

Sun, Sep 13 - Tue, Oct 13

11:41 am - 9:45 amJAX Jacksonville-PDL Ponta Delgada Nordela

42h 04m2 stops Boston Logan Intl Lisbon Humberto Delgado

3:45 pm - 9:37 amPDL Ponta Delgada Nordela-JAX Jacksonville

45h 52m2 stops Lisbon Humberto Delgado Boston Logan Intl

$1,165TAP AIR PORTUGAL

Sun, Sep 13 - Tue, Oct 13

4:44 pm - 2:45 pmJAX Jacksonville-PDL Ponta Delgada Nordela

18h 01m2 stops Boston Logan Intl Lisbon Humberto Delgado

5:30 pm - 9:39 amPDL Ponta Delgada Nordela-JAX Jacksonville

20h 09m1 stop New York John F Kennedy Intl

$1,178Multiple Airlines

Mon, Sep 14 - Wed, Sep 23

4:44 pm - 2:45 pmJAX Jacksonville-PDL Ponta Delgada Nordela

18h 01m2 stops Boston Logan Intl Lisbon Humberto Delgado

5:30 pm - 9:39 amPDL Ponta Delgada Nordela-JAX Jacksonville

20h 09m1 stop New York John F Kennedy Intl

$1,249Multiple Airlines

Mon, Sep 14 - Wed, Sep 23

4:44 pm - 2:45 pmJAX Jacksonville-PDL Ponta Delgada Nordela

18h 01m2 stops Boston Logan Intl Lisbon Humberto Delgado

5:30 pm - 6:10 pmPDL Ponta Delgada Nordela-JAX Jacksonville

28h 40m1 stop New York John F Kennedy Intl

$1,271Multiple Airlines

Mon, Sep 14 - Wed, Sep 23

11:41 am - 9:45 amJAX Jacksonville-PDL Ponta Delgada Nordela

42h 04m2 stops Boston Logan Intl Lisbon Humberto Delgado

3:45 pm - 9:37 amPDL Ponta Delgada Nordela-JAX Jacksonville

45h 52m2 stops Lisbon Humberto Delgado Boston Logan Intl

$1,292TAP AIR PORTUGAL

Sun, Sep 13 - Tue, Oct 13

4:44 pm - 2:45 pmJAX Jacksonville-PDL Ponta Delgada Nordela

18h 01m2 stops Boston Logan Intl Lisbon Humberto Delgado

5:30 pm - 9:39 amPDL Ponta Delgada Nordela-JAX Jacksonville

20h 09m1 stop New York John F Kennedy Intl

$1,294Multiple Airlines

Mon, Sep 14 - Wed, Sep 16

7:00 pm - 10:45 amJAX Jacksonville-LIS Lisbon Humberto Delgado

58h 45m2 stops New York John F Kennedy Intl Dublin

10:15 pm - 2:22 pmLIS Lisbon Humberto Delgado-JAX Jacksonville

45h 07m2 stops Dublin New York John F Kennedy Intl

$1,312Multiple Airlines

Wed, Sep 16 - Sat, Sep 19

7:11 pm - 8:20 amJAX Jacksonville-LIS Lisbon Humberto Delgado

32h 09m1 stop Newark

11:25 am - 11:20 pmLIS Lisbon Humberto Delgado-JAX Jacksonville

40h 55m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl

$1,595United Airlines

Wed, Sep 16 - Sat, Sep 19

9:43 am - 8:20 amJAX Jacksonville-LIS Lisbon Humberto Delgado

17h 37m1 stop Newark

11:25 am - 6:02 pmLIS Lisbon Humberto Delgado-JAX Jacksonville

35h 37m2 stops Montreal Pierre Elliott Trudeau Intl Newark

$1,613United Airlines

Mon, Sep 14 - Wed, Sep 16

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United Airlines flights from Jacksonville to Portugal

Our best United Airlines deals on Jacksonville to Portugal flight tickets

United Airlines

Mar 1

JAX11:08 amJacksonville

16h 02m

1 stop

LIS8:10 amLisbon Humberto Delgado

Mar 16

LIS10:15 amLisbon Humberto Delgado

16h 15m

1 stop

JAX10:30 pmJacksonville

$582

United Airlines

Mar 1

JAX7:30 amJacksonville

19h 40m

2 stops

LIS8:10 amLisbon Humberto Delgado

Mar 16

LIS10:15 amLisbon Humberto Delgado

28h 23m

2 stops

JAX10:38 amJacksonville

$586

United Airlines

Dec 12

JAX5:25 pmJacksonville

35h 05m

2 stops

OPO9:30 amPorto

Dec 24

OPO12:35 pmPorto

39h 39m

2 stops

JAX11:14 pmJacksonville

$595

Iberia flights from Jacksonville to Portugal

Our best Iberia deals on Jacksonville to Portugal flight tickets

Iberia

Nov 1

JAX12:04 pmJacksonville

25h 01m

2 stops

LIS6:05 pmLisbon Humberto Delgado

Nov 7

LIS6:45 pmLisbon Humberto Delgado

32h 45m

2 stops

JAX10:30 pmJacksonville

$715

Iberia

Oct 30

JAX1:55 pmJacksonville

13h 45m

2 stops

LIS7:40 amLisbon Humberto Delgado

Nov 1

LIS12:30 pmLisbon Humberto Delgado

16h 52m

2 stops

JAX12:22 amJacksonville

$779

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

JacksonvillePorto

JAX Jacksonville - OPO Porto

JAXOPO

Jacksonville

Sun 12/13

7:30 am-8:15 am

1 stop19h 45m

Porto

Thu 12/24

10:15 am-9:51 pm

1 stop16h 36m

$566

JacksonvillePorto

JAX Jacksonville - OPO Porto

JAXOPO

Jacksonville

Sun 12/13

1:38 pm-8:15 am

1 stop13h 37m

Porto

Thu 12/24

10:15 am-10:08 am

2 stops28h 53m

$570

JacksonvilleLisbon

JAX Jacksonville - LIS Lisbon Humberto Delgado

JAXLIS

Jacksonville

Mon 3/1

7:50 pm-9:55 pm

2 stops21h 05m

Lisbon Humberto Delgado

Wed 3/17

11:05 am-11:47 pm

1 stop16h 42m

$579

JacksonvilleLisbon

JAX Jacksonville - LIS Lisbon Humberto Delgado

JAXLIS

Jacksonville

Mon 3/1

11:02 am-6:50 pm

2 stops26h 48m

Lisbon Humberto Delgado

Tue 3/16

11:05 am-11:47 pm

1 stop16h 42m

$579

JacksonvilleLisbon

JAX Jacksonville - LIS Lisbon Humberto Delgado

JAXLIS

Jacksonville

Mon 3/1

7:50 pm-6:50 pm

2 stops18h 00m

Lisbon Humberto Delgado

Wed 3/17

6:30 am-10:59 pm

2 stops20h 29m

$579

JacksonvilleLisbon

JAX Jacksonville - LIS Lisbon Humberto Delgado

JAXLIS

Jacksonville

Mon 3/1

8:24 pm-6:50 pm

2 stops17h 26m

Lisbon Humberto Delgado

Tue 3/16

6:30 am-11:47 pm

2 stops21h 17m

$579

JacksonvilleLisbon

JAX Jacksonville - LIS Lisbon Humberto Delgado

JAXLIS

Jacksonville

Mon 3/1

11:08 am-8:10 am

1 stop16h 02m

Lisbon Humberto Delgado

Tue 3/16

10:15 am-10:30 pm

1 stop16h 15m

$582

Quickest round-trip

JacksonvilleLisbon

JAX Jacksonville - LIS Lisbon Humberto Delgado

JAXLIS

Jacksonville

Mon 3/1

7:00 am-8:10 am

1 stop20h 10m

Lisbon Humberto Delgado

Wed 3/17

11:55 am-7:46 pm

1 stop11h 51m

$582

JacksonvillePorto

JAX Jacksonville - OPO Porto

JAXOPO

Jacksonville

Mon 3/1

11:08 am-9:30 am

1 stop17h 22m

Porto

Wed 3/31

12:35 pm-10:30 pm

1 stop14h 55m

$591

JacksonvilleLisbon

JAX Jacksonville - LIS Lisbon Humberto Delgado

JAXLIS

Jacksonville

Mon 10/19

9:25 am-10:30 am

1 stop20h 05m

Lisbon Humberto Delgado

Tue 10/27

12:20 pm-9:10 pm

1 stop12h 50m

$716

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 Jacksonville 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

Prices

Airlines

What is the cheapest month to fly to Portugal?

The cheapest month to fly to Portugal from Jacksonville is in November. Flight prices, which tend to average around $671, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of November, then book flights to Portugal from Jacksonville during February instead. Flights to Portugal in February, while not as cheap as those in November, still average around $720.

How far in advance should I book a flight from Jacksonville to Portugal?

You are more likely to see cheaper flights to Portugal from Jacksonville when booking weeks ahead of your departure date. In general, you can expect to find flights to Portugal for around $970 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Portugal from Jacksonville for as low as $719 on momondo.

Can stopping save me money on Jacksonville to Portugal flights?

You could potentially save up to 43% on your flight if you consider stops on a Jacksonville to Portugal flight.

Cheap Jacksonville to Portugal flight deals and tips

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

Best Price Found	$334
Fastest flight time	11h 43m
Direct flights	None

The best one-way flight to Portugal from Jacksonville in the past 72 hours is $334. The best round-trip flight deal from Jacksonville to Portugal found on momondo in the last 72 hours is $566.

The fastest flight from Jacksonville to Portugal takes 11h 43m

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

Search flight deals

Frequently asked questions about flying from Jacksonville to Portugal

When did momondo last update prices for flights from Jacksonville Airport to Portugal?
Prices for flights from Jacksonville Airport to Portugal refresh daily.
How many operators does momondo search for flights from Jacksonville Airport to Portugal?
As of September 2026, there are 5 operators available to choose from for flights from Jacksonville Airport to Portugal.
How old do you have to be to fly from Jacksonville Airport to Portugal?
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 Jacksonville Airport to Portugal.
What documentation or ID do you need to fly to Portugal?
The necessary travel and health documents for your Portugal trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Jacksonville to Portugal

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

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $548	Free Cancellation	Rating 7.8 8,567 reviews	Search Delta flights
United Airlines	PriceFrom $554	Free Cancellation	Rating 7.4 10,205 reviews	Search United Airlines flights
British Airways	PriceFrom $671	Free Cancellation	Rating 6.7 8,212 reviews	Search British Airways flights
Lufthansa	PriceFrom $686	Free Cancellation	Rating 6.8 8,220 reviews	Search Lufthansa flights
American Airlines	PriceFrom $826	Free Cancellation	Rating 7.1 12,051 reviews	Search American Airlines flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Jacksonville to Portugal for you.

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

Flights from Jacksonville 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 Jacksonville to Portugal?

momondo helps you find the best flight between Jacksonville 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 Jacksonville to Portugal right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Portugal, momondo offers a useful price alert feature which will track prices for flights to Portugal from Jacksonville and alert you when they change.

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 $471

Flights to Portofrom $449

Flights to Funchalfrom $590

Flights to Farofrom $539

Flights to Ponta Delgadafrom $558

Flights to Lajesfrom $566

Flights to Hortafrom $582

Flights to Pico Islandfrom $562

Flights to Porto Santofrom $756

Flights to Velasfrom $569

Cheap flights from Jacksonville to Portugal from $334

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Jacksonville to Portugal departing on 10/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Jacksonville to Portugal

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United Airlines flights from Jacksonville to Portugal

Our best United Airlines deals on Jacksonville to Portugal flight tickets

Iberia flights from Jacksonville to Portugal

Our best Iberia deals on Jacksonville to Portugal flight tickets

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See travel insights to Portugal from

How to get the cheapest flight ticket from Jacksonville to Portugal

What is the cheapest month to fly to Portugal?

How far in advance should I book a flight from Jacksonville to Portugal?

Can stopping save me money on Jacksonville to Portugal flights?

What is the cheapest airline that flies from Jacksonville to Portugal?

What airlines fly to Portugal?

Cheap Jacksonville to Portugal flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Jacksonville to Portugal

Best airlines flying from Jacksonville to Portugal

Compare and see reviews for airlines that fly from Jacksonville 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

Jacksonville 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