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Cheap flights from Jacksonville to Portugal from $260

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 4/13. 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
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
4:39 pm - 9:30 am
JAX
-
OPO
11h 51m
1 stop
United Airlines Logo
12:35 pm - 10:41 pm
OPO
-
JAX
14h 06m
1 stop
$437United Airlines
lun., feb. 23 - mar., mar. 10
United Airlines Logo
4:39 pm - 9:30 am
JAX
-
OPO
11h 51m
1 stop
United Airlines Logo
12:35 pm - 10:49 am
OPO
-
JAX
27h 14m
2 stops
$450United Airlines
mar., feb. 24 - mar., mar. 3
United Airlines Logo
3:05 pm - 8:10 am
JAX
-
LIS
12h 05m
1 stop
United Airlines Logo
10:15 am - 6:44 pm
LIS
-
JAX
13h 29m
1 stop
$457United Airlines
mié., feb. 4 - mié., feb. 11
British Airways Logo
9:43 am - 2:50 pm
JAX
-
LIS
24h 07m
2 stops
British Airways Logo
6:35 pm - 7:08 pm
LIS
-
JAX
29h 33m
2 stops
$458British Airways
mié., feb. 25 - mié., mar. 4
United Airlines Logo
1:45 pm - 8:10 am
JAX
-
LIS
13h 25m
2 stops
United Airlines Logo
10:15 am - 8:10 pm
LIS
-
JAX
14h 55m
2 stops
$462United Airlines
mié., feb. 4 - mié., feb. 11
Multiple Airlines Logo
7:37 pm - 8:00 am
JAX
-
LIS
31h 23m
1 stop
Multiple Airlines Logo
12:45 pm - 11:33 pm
LIS
-
JAX
15h 48m
1 stop
$463Multiple Airlines
mar., abr. 14 - mar., abr. 21
Air Canada Logo
6:25 am - 7:55 am
JAX
-
LIS
20h 30m
2 stops
Air Canada Logo
11:20 am - 10:39 pm
LIS
-
JAX
40h 19m
2 stops
$465Air Canada
jue., feb. 19 - mar., feb. 24
Air France Logo
7:37 pm - 8:00 am
JAX
-
LIS
31h 23m
1 stop
Air France Logo
12:45 pm - 10:55 pm
LIS
-
JAX
15h 10m
2 stops
$467Air France
mar., abr. 14 - mar., abr. 21
British Airways Logo
7:25 am - 12:10 pm
JAX
-
LIS
23h 45m
2 stops
British Airways Logo
3:55 pm - 11:51 pm
LIS
-
JAX
36h 56m
2 stops
$483British Airways
mié., feb. 11 - sáb., feb. 21
Multiple Airlines Logo
12:00 pm - 6:20 am
JAX
-
PDL
14h 20m
1 stop
Multiple Airlines Logo
5:50 pm - 9:48 am
PDL
-
JAX
19h 58m
1 stop
$848Multiple Airlines
mié., ene. 28 - mié., mar. 4

United Airlines flights from Jacksonville to Portugal

Our best United Airlines deals on Jacksonville to Portugal flight tickets
United Airlines
Feb 4
JAX3:05 pmJacksonville
12h 05m
1 stop
LIS8:10 amLisbon Humberto Delgado
Feb 11
LIS10:15 amLisbon Humberto Delgado
13h 29m
1 stop
JAX6:44 pmJacksonville
$457
United Airlines
Feb 4
JAX1:45 pmJacksonville
13h 25m
2 stops
LIS8:10 amLisbon Humberto Delgado
Feb 11
LIS10:15 amLisbon Humberto Delgado
14h 55m
2 stops
JAX8:10 pmJacksonville
$462
United Airlines
Feb 9
JAX4:43 pmJacksonville
10h 27m
1 stop
LIS8:10 amLisbon Humberto Delgado
Feb 16
LIS5:00 amLisbon Humberto Delgado
21h 24m
2 stops
JAX9:24 pmJacksonville
$470

British Airways flights from Jacksonville to Portugal

Our best British Airways deals on Jacksonville to Portugal flight tickets
British Airways
Feb 25
JAX9:43 amJacksonville
24h 07m
2 stops
LIS2:50 pmLisbon Humberto Delgado
Mar 4
LIS6:35 pmLisbon Humberto Delgado
29h 33m
2 stops
JAX7:08 pmJacksonville
$458
British Airways
Feb 11
JAX7:25 amJacksonville
23h 45m
2 stops
LIS12:10 pmLisbon Humberto Delgado
Feb 21
LIS3:55 pmLisbon Humberto Delgado
36h 56m
2 stops
JAX11:51 pmJacksonville
$483
British Airways
Mar 16
JAX7:01 amJacksonville
22h 04m
1 stop
LIS9:05 amLisbon Humberto Delgado
Mar 23
LIS3:45 pmLisbon Humberto Delgado
36h 01m
2 stops
JAX11:46 pmJacksonville
$498

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 enero 12, 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

JacksonvillePorto

JAX - OPO

JAXOPO

Jacksonville

lun. 2/23

4:39 pm-9:30 am

1 stop11h 51m

Porto

mar. 3/10

12:35 pm-10:41 pm

1 stop14h 06m

$437

JacksonvillePorto

JAX - OPO

JAXOPO

Jacksonville

mar. 2/24

4:39 pm-9:30 am

1 stop11h 51m

Porto

mar. 3/3

12:35 pm-10:49 am

2 stops27h 14m

$450

JacksonvilleLisbon

JAX - LIS

JAXLIS

Jacksonville

mié. 2/4

3:05 pm-8:10 am

1 stop12h 05m

Lisbon Humberto Delgado

mié. 2/11

10:15 am-6:44 pm

1 stop13h 29m

$457

JacksonvilleLisbon

JAX - LIS

JAXLIS

Jacksonville

mié. 2/25

9:43 am-2:50 pm

2 stops24h 07m

Lisbon Humberto Delgado

mié. 3/4

6:35 pm-7:08 pm

2 stops29h 33m

$458

JacksonvilleLisbon

JAX - LIS

JAXLIS

Jacksonville

mié. 2/4

1:45 pm-8:10 am

2 stops13h 25m

Lisbon Humberto Delgado

mié. 2/11

10:15 am-8:10 pm

2 stops14h 55m

$462

JacksonvilleLisbon

JAX - LIS

JAXLIS

Jacksonville

mar. 4/14

7:37 pm-8:00 am

1 stop31h 23m

Lisbon Humberto Delgado

mar. 4/21

12:45 pm-11:33 pm

1 stop15h 48m

$463

JacksonvilleLisbon

JAX - LIS

JAXLIS

Jacksonville

jue. 2/19

6:25 am-7:55 am

2 stops20h 30m

Lisbon Humberto Delgado

mar. 2/24

11:20 am-10:39 pm

2 stops40h 19m

$465

JacksonvilleLisbon

JAX - LIS

JAXLIS

Jacksonville

mar. 4/14

7:37 pm-8:00 am

1 stop31h 23m

Lisbon Humberto Delgado

mar. 4/21

12:45 pm-10:55 pm

2 stops15h 10m

$467

JacksonvilleLisbon

JAX - LIS

JAXLIS

Jacksonville

mié. 2/11

7:25 am-12:10 pm

2 stops23h 45m

Lisbon Humberto Delgado

sáb. 2/21

3:55 pm-11:51 pm

2 stops36h 56m

$483

JacksonvillePonta Delgada

JAX - PDL

JAXPDL

Jacksonville

mié. 1/28

12:00 pm-6:20 am

1 stop14h 20m

Ponta Delgada Nordela

mié. 3/4

5:50 pm-9:48 am

1 stop19h 58m

$848

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 January. Flight prices, which tend to average around $555, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of January, then book flights to Portugal from Jacksonville during February instead. Flights to Portugal in February, while not as cheap as those in January, still average around $650.

How far in advance should I book a flight 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 $942 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 $674 on momondo.

Can stopping save me money on Jacksonville to Portugal flights?

You could potentially save up to 19% 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

12h 05m

Direct flights

None
The fastest flight from Jacksonville to Portugal takes 12h 05m
There are no direct flights from Jacksonville to Portugal. There are no popular flight routes from Jacksonville to Portugal.
Search flight deals

  • 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
7.7
1,436 reviews
Search KLM flights
DeltaPriceFrom $552Free CancellationRating
7.9
8,034 reviews
Search Delta flights
United AirlinesPriceFrom $555Free CancellationRating
7.4
9,145 reviews
Search United Airlines flights
American AirlinesPriceFrom $639Free CancellationRating
7.2
11,111 reviews
Search American Airlines flights
British AirwaysPriceFrom $650Free CancellationRating
6.7
7,664 reviews
Search British Airways flights
Air CanadaPriceFrom $682Free CancellationRating
7.1
10,616 reviews
Search Air Canada 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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1 adult
mié. 2/11
mié. 2/18
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Find better results for your trip to Portugal

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Popular flights according to clicks in the last 7 days on momondo
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