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

Air France and United Airlines are the most popular carriers operating from Jacksonville to Portugal

What airlines fly to Portugal?

United Airlines, Delta and British Airways 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 49% 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.

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 October 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.

$324 Cheap Flights from Jacksonville to Portugal in 2026/27

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.

4:50 pm - 11:30 pmJAX Jacksonville-OPO Porto

25h 40m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss

6:00 am - 8:17 pmOPO Porto-JAX Jacksonville

18h 17m2 stops Frankfurt am Main Chicago O'Hare Intl

$707Lufthansa

Wed, Mar 3 - Wed, Mar 17

9:36 am - 6:55 amJAX Jacksonville-LIS Lisbon Humberto Delgado

16h 19m2 stops Chicago O'Hare Intl Montreal Pierre Elliott Trudeau Intl

5:00 am - 8:17 pmLIS Lisbon Humberto Delgado-JAX Jacksonville

19h 17m2 stops Frankfurt am Main Chicago O'Hare Intl

$712Multiple Airlines

Wed, Mar 3 - Wed, Mar 17

10:36 am - 9:05 amJAX Jacksonville-LIS Lisbon Humberto Delgado

17h 29m1 stop Philadelphia

11:05 am - 11:49 pmLIS Lisbon Humberto Delgado-JAX Jacksonville

16h 44m1 stop Philadelphia

$715British Airways

Wed, Mar 3 - Wed, Mar 17

10:08 am - 9:30 amJAX Jacksonville-OPO Porto

18h 22m1 stop Newark

6:00 am - 6:37 pmOPO Porto-JAX Jacksonville

17h 37m2 stops Frankfurt am Main Newark

$716United Airlines

Mon, Mar 1 - Wed, Mar 31

6:34 pm - 11:25 pmJAX Jacksonville-LIS Lisbon Humberto Delgado

23h 51m2 stops Miami Madrid Barajas

8:20 am - 10:33 pmLIS Lisbon Humberto Delgado-JAX Jacksonville

18h 13m2 stops Madrid Barajas Miami

$718Iberia

Wed, Mar 3 - Wed, Mar 17

7:20 am - 9:30 amJAX Jacksonville-OPO Porto

21h 10m2 stops Chicago O'Hare Intl Newark

6:00 am - 6:37 pmOPO Porto-JAX Jacksonville

17h 37m2 stops Frankfurt am Main Newark

$721United Airlines

Mon, Mar 1 - Wed, Mar 31

6:18 pm - 9:05 amJAX Jacksonville-LIS Lisbon Humberto Delgado

9h 47m1 stop Philadelphia

11:05 am - 8:18 pmLIS Lisbon Humberto Delgado-JAX Jacksonville

13h 13m1 stop Philadelphia

$738American Airlines

Wed, Mar 3 - Wed, Mar 17

1:56 pm - 12:55 pmJAX Jacksonville-LIS Lisbon Humberto Delgado

17h 59m2 stops Philadelphia London Heathrow

11:05 am - 10:08 pmLIS Lisbon Humberto Delgado-JAX Jacksonville

16h 03m1 stop Philadelphia

$746British Airways

Mon, Apr 12 - Wed, Apr 21

7:00 am - 9:05 amJAX Jacksonville-LIS Lisbon Humberto Delgado

21h 05m1 stop Philadelphia

11:05 am - 6:00 pmLIS Lisbon Humberto Delgado-JAX Jacksonville

11h 55m1 stop Philadelphia

$747American Airlines

Mon, Apr 12 - Wed, Apr 21

4:50 pm - 11:30 pmJAX Jacksonville-OPO Porto

25h 40m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss

1:45 pm - 8:17 pmOPO Porto-JAX Jacksonville

58h 32m2 stops Munich Franz Josef Strauss Chicago O'Hare Intl

$750Lufthansa

Wed, Mar 3 - Mon, Mar 15

Cheap last minute flights

Enter your travel dates to find the best prices.

10:06 am - 9:30 amJAX Jacksonville-OPO Porto

18h 24m1 stop Newark

12:30 pm - 9:32 pmOPO Porto-JAX Jacksonville

38h 02m2 stops Frankfurt am Main Chicago O'Hare Intl

$868United Airlines

Sun, Nov 1 - Sat, Jan 30

9:42 am - 9:30 amJAX Jacksonville-OPO Porto

18h 48m2 stops Chicago O'Hare Intl Newark

12:30 pm - 9:32 pmOPO Porto-JAX Jacksonville

38h 02m2 stops Frankfurt am Main Chicago O'Hare Intl

$872United Airlines

Sun, Nov 1 - Sat, Jan 30

3:33 pm - 10:05 amJAX Jacksonville-LIS Lisbon Humberto Delgado

38h 32m2 stops Newark Washington, D.C. Dulles Intl

5:00 am - 9:10 pmLIS Lisbon Humberto Delgado-JAX Jacksonville

21h 10m2 stops Frankfurt am Main Washington, D.C. Dulles Intl

$1,246United Airlines

Sat, Oct 31 - Wed, Nov 4

3:33 pm - 10:05 amJAX Jacksonville-LIS Lisbon Humberto Delgado

38h 32m2 stops Newark Washington, D.C. Dulles Intl

10:15 am - 10:40 pmLIS Lisbon Humberto Delgado-JAX Jacksonville

17h 25m1 stop Newark

$1,263United Airlines

Sat, Oct 31 - Wed, Nov 4

12:17 pm - 8:00 amJAX Jacksonville-LIS Lisbon Humberto Delgado

15h 43m1 stop New York John F Kennedy Intl

10:00 am - 9:54 pmLIS Lisbon Humberto Delgado-JAX Jacksonville

16h 54m1 stop New York John F Kennedy Intl

$1,288Air France

Sat, Oct 31 - Wed, Nov 4

3:33 pm - 8:10 amJAX Jacksonville-LIS Lisbon Humberto Delgado

12h 37m1 stop Newark

10:15 am - 10:40 pmLIS Lisbon Humberto Delgado-JAX Jacksonville

17h 25m1 stop Newark

$1,298United Airlines

Sat, Oct 31 - Wed, Nov 4

9:19 am - 8:55 amJAX Jacksonville-LIS Lisbon Humberto Delgado

19h 36m2 stops Philadelphia Toronto Pearson Intl

11:40 am - 6:11 pmLIS Lisbon Humberto Delgado-JAX Jacksonville

35h 31m3 stops Casablanca Mohamed V Miami Atlanta Hartsfield-Jackson

$1,439Multiple Airlines

Sat, Oct 31 - Wed, Nov 4

7:10 pm - 8:30 pmJAX Jacksonville-LIS Lisbon Humberto Delgado

21h 20m3 stops Washington, D.C. Dulles Intl Munich Franz Josef Strauss Duesseldorf Intl

6:30 pm - 6:11 pmLIS Lisbon Humberto Delgado-JAX Jacksonville

28h 41m3 stops Budapest Ferenc Liszt Intl Frankfurt am Main Atlanta Hartsfield-Jackson

$2,350Multiple Airlines

Sat, Oct 31 - Wed, Nov 4

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Delta flights from Jacksonville to Portugal

Our best Delta deals on Jacksonville to Portugal flight tickets

Delta

Apr 12

JAX6:10 pmJacksonville

15h 45m

2 stops

LIS2:55 pmLisbon Humberto Delgado

Apr 21

LIS5:00 amLisbon Humberto Delgado

17h 38m

2 stops

JAX5:38 pmJacksonville

$740

Delta

Nov 26

JAX9:44 amJacksonville

20h 41m

2 stops

LIS11:25 amLisbon Humberto Delgado

Dec 5

LIS11:30 amLisbon Humberto Delgado

17h 26m

2 stops

JAX11:56 pmJacksonville

$852

Delta

Dec 12

JAX10:41 amJacksonville

18h 54m

2 stops

OPO10:35 amPorto

Dec 19

OPO10:15 amPorto

17h 40m

2 stops

JAX10:55 pmJacksonville

$857

Air Canada flights from Jacksonville to Portugal

Our best Air Canada deals on Jacksonville to Portugal flight tickets

Air Canada

Nov 23

JAX6:00 amJacksonville

23h 40m

2 stops

LIS10:40 amLisbon Humberto Delgado

Dec 8

LIS12:50 pmLisbon Humberto Delgado

33h 42m

2 stops

JAX5:32 pmJacksonville

$743

Air Canada

Nov 23

JAX12:35 pmJacksonville

17h 05m

3 stops

LIS10:40 amLisbon Humberto Delgado

Dec 8

LIS12:50 pmLisbon Humberto Delgado

25h 16m

3 stops

JAX9:06 amJacksonville

$782

Air Canada

Nov 23

JAX12:35 pmJacksonville

17h 05m

3 stops

LIS10:40 amLisbon Humberto Delgado

Dec 8

LIS12:50 pmLisbon Humberto Delgado

25h 16m

3 stops

JAX9:06 amJacksonville

$1,046

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

JacksonvillePorto

JAX Jacksonville - OPO Porto

JAXOPO

Jacksonville

Wed 3/3

4:50 pm-11:30 pm

2 stops25h 40m

Porto

Wed 3/17

6:00 am-8:17 pm

2 stops18h 17m

$707

JacksonvilleLisbon

JAX Jacksonville - LIS Lisbon Humberto Delgado

JAXLIS

Jacksonville

Wed 3/3

9:36 am-6:55 am

2 stops16h 19m

Lisbon Humberto Delgado

Wed 3/17

5:00 am-8:17 pm

2 stops19h 17m

$712

JacksonvilleLisbon

JAX Jacksonville - LIS Lisbon Humberto Delgado

JAXLIS

Jacksonville

Wed 3/3

10:36 am-9:05 am

1 stop17h 29m

Lisbon Humberto Delgado

Wed 3/17

11:05 am-11:49 pm

1 stop16h 44m

$715

JacksonvillePorto

JAX Jacksonville - OPO Porto

JAXOPO

Jacksonville

Mon 3/1

10:08 am-9:30 am

1 stop18h 22m

Porto

Wed 3/31

6:00 am-6:37 pm

2 stops17h 37m

$716

JacksonvilleLisbon

JAX Jacksonville - LIS Lisbon Humberto Delgado

JAXLIS

Jacksonville

Wed 3/3

6:34 pm-11:25 pm

2 stops23h 51m

Lisbon Humberto Delgado

Wed 3/17

8:20 am-10:33 pm

2 stops18h 13m

$718

JacksonvillePorto

JAX Jacksonville - OPO Porto

JAXOPO

Jacksonville

Mon 3/1

7:20 am-9:30 am

2 stops21h 10m

Porto

Wed 3/31

6:00 am-6:37 pm

2 stops17h 37m

$721

Quickest round-trip

JacksonvilleLisbon

JAX Jacksonville - LIS Lisbon Humberto Delgado

JAXLIS

Jacksonville

Wed 3/3

6:18 pm-9:05 am

1 stop9h 47m

Lisbon Humberto Delgado

Wed 3/17

11:05 am-8:18 pm

1 stop13h 13m

$738

JacksonvilleLisbon

JAX Jacksonville - LIS Lisbon Humberto Delgado

JAXLIS

Jacksonville

Mon 4/12

1:56 pm-12:55 pm

2 stops17h 59m

Lisbon Humberto Delgado

Wed 4/21

11:05 am-10:08 pm

1 stop16h 03m

$746

JacksonvilleLisbon

JAX Jacksonville - LIS Lisbon Humberto Delgado

JAXLIS

Jacksonville

Mon 4/12

7:00 am-9:05 am

1 stop21h 05m

Lisbon Humberto Delgado

Wed 4/21

11:05 am-6:00 pm

1 stop11h 55m

$747

JacksonvillePorto

JAX Jacksonville - OPO Porto

JAXOPO

Jacksonville

Wed 3/3

4:50 pm-11:30 pm

2 stops25h 40m

Porto

Mon 3/15

1:45 pm-8:17 pm

2 stops58h 32m

$750

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 $698, 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 $985 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 $761 on momondo.

Can stopping save me money on Jacksonville to Portugal flights?

You could potentially save up to 33% 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	$324
Fastest flight time	16h 30m
Direct flights	None

The best one-way flight to Portugal from Jacksonville in the past 72 hours is $324. The best round-trip flight deal from Jacksonville to Portugal found on momondo in the last 72 hours is $707.

The fastest flight from Jacksonville to Portugal takes 16h 30m

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 October 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 8,683 reviews	Search Delta flights
United Airlines	PriceFrom $578	Free Cancellation	Rating 7.3 10,443 reviews	Search United Airlines flights
British Airways	PriceFrom $671	Free Cancellation	Rating 6.7 8,274 reviews	Search British Airways flights
Lufthansa	PriceFrom $686	Free Cancellation	Rating 6.8 8,295 reviews	Search Lufthansa flights
American Airlines	PriceFrom $826	Free Cancellation	Rating 7.0 12,191 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

Other flights from Jacksonville

Other flights to Portugal

Airlines

Cabin classes

Complete your trip

Feeling lucky

Popular cities in Portugal

Flights to Lisbonfrom $449

Flights to Portofrom $408

Flights to Funchalfrom $406

Flights to Farofrom $568

Flights to Ponta Delgadafrom $554

Flights to Lajesfrom $546

Flights to Hortafrom $584

Flights to Pico Islandfrom $664

Flights to Porto Santofrom $1,001

Flights to Velasfrom $688

Cheap flights from Jacksonville to Portugal from $324

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 11/25. 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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Cheap last minute flights

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Big names and deals

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Delta flights from Jacksonville to Portugal

Our best Delta deals on Jacksonville to Portugal flight tickets

Air Canada flights from Jacksonville to Portugal

Our best Air Canada deals on Jacksonville to Portugal flight tickets

momondo Fare Finder

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

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