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Cheap flights from Jacksonville to Portugal from $335

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 11/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Jacksonville to Portugal

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
9:45 am - 10:15 am
JAX
-
LIS
19h 30m
1 stop
United Airlines Logo
11:20 am - 6:35 pm
LIS
-
JAX
36h 15m
2 stops
$746United Airlines
Sun, Nov 15 - Fri, Nov 20
Air Canada Logo
7:00 am - 9:50 am
JAX
-
LIS
21h 50m
2 stops
Air Canada Logo
11:20 am - 6:35 pm
LIS
-
JAX
36h 15m
2 stops
$749Air Canada
Tue, Nov 3 - Wed, Nov 11
Lufthansa Logo
3:50 pm - 8:10 am
JAX
-
LIS
12h 20m
1 stop
Lufthansa Logo
5:00 am - 11:05 pm
LIS
-
JAX
23h 05m
2 stops
$753Lufthansa
Wed, Oct 28 - Wed, Nov 4
Lufthansa Logo
2:00 pm - 10:15 am
JAX
-
LIS
15h 15m
1 stop
Lufthansa Logo
5:00 am - 7:46 pm
LIS
-
JAX
19h 46m
2 stops
$754Lufthansa
Mon, Nov 2 - Tue, Nov 10
Delta Logo
7:00 am - 8:00 am
JAX
-
LIS
20h 00m
1 stop
Delta Logo
5:00 am - 9:10 pm
LIS
-
JAX
21h 10m
2 stops
$755Delta
Sun, Nov 1 - Wed, Nov 11
Delta Logo
1:20 pm - 11:20 am
JAX
-
LIS
18h 00m
2 stops
Delta Logo
5:00 am - 10:43 pm
LIS
-
JAX
22h 43m
2 stops
$759Delta
Wed, Oct 28 - Wed, Nov 4
KLM Logo
11:29 am - 8:00 am
JAX
-
LIS
15h 31m
2 stops
KLM Logo
5:00 am - 5:38 pm
LIS
-
JAX
17h 38m
2 stops
$760KLM
Mon, Nov 2 - Tue, Nov 10
Delta Logo
11:15 am - 8:00 am
JAX
-
LIS
15h 45m
1 stop
Delta Logo
5:30 am - 9:10 pm
LIS
-
JAX
20h 40m
2 stops
$762Delta
Sun, Nov 1 - Thu, Nov 12
Multiple Airlines Logo
12:11 pm - 10:25 am
JAX
-
OPO
17h 14m
1 stop
Multiple Airlines Logo
1:05 pm - 4:43 pm
OPO
-
JAX
32h 38m
1 stop
$920Multiple Airlines
Sun, Sep 20 - Tue, Sep 29
Multiple Airlines Logo
11:05 am - 6:20 am
JAX
-
PDL
15h 15m
1 stop
Multiple Airlines Logo
8:10 am - 10:12 am
PDL
-
JAX
30h 02m
2 stops
$1,036Multiple Airlines
Tue, Nov 3 - Tue, Nov 10

Air Canada flights from Jacksonville to Portugal

Our best Air Canada deals on Jacksonville to Portugal flight tickets
Air Canada
Nov 3
JAX7:00 amJacksonville
21h 50m
2 stops
LIS9:50 amLisbon Humberto Delgado
Nov 11
LIS11:20 amLisbon Humberto Delgado
36h 15m
2 stops
JAX6:35 pmJacksonville
$749
Air Canada
Nov 2
JAX6:40 pmJacksonville
35h 20m
2 stops
LIS11:00 amLisbon Humberto Delgado
Nov 11
LIS1:00 pmLisbon Humberto Delgado
26h 38m
2 stops
JAX10:38 amJacksonville
$788
Air Canada
Sep 30
JAX9:35 amJacksonville
18h 45m
2 stops
LIS9:20 amLisbon Humberto Delgado
Oct 6
LIS11:25 amLisbon Humberto Delgado
32h 08m
2 stops
JAX2:33 pmJacksonville
$843

British Airways flights from Jacksonville to Portugal

Our best British Airways deals on Jacksonville to Portugal flight tickets
British Airways
Nov 2
JAX7:57 pmJacksonville
20h 58m
2 stops
LIS9:55 pmLisbon Humberto Delgado
Nov 11
LIS11:05 amLisbon Humberto Delgado
15h 32m
1 stop
JAX9:37 pmJacksonville
$792
British Airways
Aug 19
JAX9:45 amJacksonville
18h 20m
1 stop
LIS9:05 amLisbon Humberto Delgado
Aug 26
LIS11:05 amLisbon Humberto Delgado
12h 50m
1 stop
JAX6:55 pmJacksonville
$911
British Airways
Sep 1
JAX4:41 pmJacksonville
11h 24m
1 stop
LIS9:05 amLisbon Humberto Delgado
Sep 8
LIS11:05 amLisbon Humberto Delgado
28h 54m
1 stop
JAX10:59 amJacksonville
$934

momondo Fare Finder

 
Customize your flight search to find flights from Jacksonville 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, momondo users made 832,500 searches. Data last updated June 5, 2026.
Use the filters below to find and compare flights from Jacksonville to Portugal that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

JacksonvilleLisbon

JAX - LIS

JAXLIS

Jacksonville

Sun 11/15

9:45 am-10:15 am

1 stop19h 30m

Lisbon Humberto Delgado

Fri 11/20

11:20 am-6:35 pm

2 stops36h 15m

$746

JacksonvilleLisbon

JAX - LIS

JAXLIS

Jacksonville

Tue 11/3

7:00 am-9:50 am

2 stops21h 50m

Lisbon Humberto Delgado

Wed 11/11

11:20 am-6:35 pm

2 stops36h 15m

$749

JacksonvilleLisbon

JAX - LIS

JAXLIS

Jacksonville

Wed 10/28

3:50 pm-8:10 am

1 stop12h 20m

Lisbon Humberto Delgado

Wed 11/4

5:00 am-11:05 pm

2 stops23h 05m

$753

JacksonvilleLisbon

JAX - LIS

JAXLIS

Jacksonville

Mon 11/2

2:00 pm-10:15 am

1 stop15h 15m

Lisbon Humberto Delgado

Tue 11/10

5:00 am-7:46 pm

2 stops19h 46m

$754

JacksonvilleLisbon

JAX - LIS

JAXLIS

Jacksonville

Sun 11/1

7:00 am-8:00 am

1 stop20h 00m

Lisbon Humberto Delgado

Wed 11/11

5:00 am-9:10 pm

2 stops21h 10m

$755

JacksonvilleLisbon

JAX - LIS

JAXLIS

Jacksonville

Wed 10/28

1:20 pm-11:20 am

2 stops18h 00m

Lisbon Humberto Delgado

Wed 11/4

5:00 am-10:43 pm

2 stops22h 43m

$759
Quickest round-trip

JacksonvilleLisbon

JAX - LIS

JAXLIS

Jacksonville

Mon 11/2

11:29 am-8:00 am

2 stops15h 31m

Lisbon Humberto Delgado

Tue 11/10

5:00 am-5:38 pm

2 stops17h 38m

$760

JacksonvilleLisbon

JAX - LIS

JAXLIS

Jacksonville

Sun 11/1

11:15 am-8:00 am

1 stop15h 45m

Lisbon Humberto Delgado

Thu 11/12

5:30 am-9:10 pm

2 stops20h 40m

$762

JacksonvillePorto

JAX - OPO

JAXOPO

Jacksonville

Sun 9/20

12:11 pm-10:25 am

1 stop17h 14m

Porto

Tue 9/29

1:05 pm-4:43 pm

1 stop32h 38m

$920

JacksonvillePonta Delgada

JAX - PDL

JAXPDL

Jacksonville

Tue 11/3

11:05 am-6:20 am

1 stop15h 15m

Ponta Delgada Nordela

Tue 11/10

8:10 am-10:12 am

2 stops30h 02m

$1,036

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Portugal from

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

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 $431, 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 January instead. Flights to Portugal in January, while not as cheap as those in November, still average around $480.

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 $887 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 $770 on momondo.

Can stopping save me money on Jacksonville to Portugal flights?

You could potentially save up to 26% 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

Fastest flight time

9h 29m

Direct flights

None
The fastest flight from Jacksonville to Portugal takes 9h 29m
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?

  • 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
KLMPriceFrom $480Free CancellationRating
7.8
1,524 reviews
Search KLM flights
United AirlinesPriceFrom $507Free CancellationRating
7.4
9,774 reviews
Search United Airlines flights
DeltaPriceFrom $548Free CancellationRating
7.8
8,395 reviews
Search Delta flights
American AirlinesPriceFrom $655Free CancellationRating
7.1
11,640 reviews
Search American Airlines flights
LufthansaPriceFrom $686Free CancellationRating
6.8
8,036 reviews
Search Lufthansa flights
British AirwaysPriceFrom $793Free CancellationRating
6.7
8,026 reviews
Search British Airways 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

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Find better results for your trip to Portugal

Popular cities in Portugal

Popular flights according to clicks in the last 7 days on momondo
Flights to Lisbonfrom $555
Flights to Portofrom $368
Flights to Funchalfrom $615
Flights to Farofrom $614
Flights to Ponta Delgadafrom $580
Flights to Lajesfrom $628
Flights to Pico Islandfrom $852
Flights to Hortafrom $699
Flights to Porto Santofrom $544
Flights to Velasfrom $770