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Cheap flights from Jacksonville to Portugal from $364

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 7/15. 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

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Jacksonville to Portugal

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
10:41 am - 9:30 am
JAX
-
OPO
18h 49m
1 stop
United Airlines Logo
6:00 am - 9:10 pm
OPO
-
JAX
20h 10m
2 stops
$717United Airlines
Mon, Oct 26 - Wed, Nov 4
United Airlines Logo
7:30 am - 9:30 am
JAX
-
OPO
22h 00m
2 stops
United Airlines Logo
6:00 am - 9:10 pm
OPO
-
JAX
20h 10m
2 stops
$722United Airlines
Mon, Oct 26 - Wed, Nov 4
United Airlines Logo
10:41 am - 9:30 am
JAX
-
OPO
18h 49m
1 stop
United Airlines Logo
12:35 pm - 10:09 pm
OPO
-
JAX
14h 34m
1 stop
$726United Airlines
Mon, Oct 26 - Wed, Nov 4
United Airlines Logo
9:45 am - 10:15 am
JAX
-
LIS
20h 30m
1 stop
United Airlines Logo
11:20 am - 2:51 pm
LIS
-
JAX
32h 31m
2 stops
$737United Airlines
Wed, Oct 28 - Tue, Nov 3
Air Canada Logo
3:50 pm - 11:00 am
JAX
-
LIS
15h 10m
2 stops
Air Canada Logo
11:20 am - 2:51 pm
LIS
-
JAX
32h 31m
2 stops
$754Air Canada
Wed, Oct 28 - Tue, Nov 3
British Airways Logo
9:50 am - 9:05 am
JAX
-
LIS
19h 15m
1 stop
British Airways Logo
11:05 am - 9:37 pm
LIS
-
JAX
15h 32m
1 stop
$762British Airways
Wed, Oct 28 - Tue, Nov 3
Air Canada Logo
6:24 am - 7:00 am
JAX
-
OPO
19h 36m
2 stops
Air Canada Logo
11:20 am - 2:27 pm
OPO
-
JAX
32h 07m
2 stops
$918Air Canada
Wed, Jul 15 - Wed, Jul 22
Delta Logo
1:05 pm - 8:30 am
JAX
-
OPO
14h 25m
2 stops
Delta Logo
5:00 am - 5:25 pm
OPO
-
JAX
17h 25m
2 stops
$931Delta
Tue, Jul 28 - Thu, Aug 6
Multiple Airlines Logo
3:40 pm - 6:55 am
JAX
-
PDL
11h 15m
1 stop
Multiple Airlines Logo
5:50 pm - 2:41 pm
PDL
-
JAX
24h 51m
2 stops
$1,044Multiple Airlines
Wed, Nov 4 - Thu, Nov 12
Multiple Airlines Logo
3:40 pm - 6:55 am
JAX
-
PDL
11h 15m
1 stop
Multiple Airlines Logo
5:50 pm - 6:10 pm
PDL
-
JAX
28h 20m
1 stop
$1,048Multiple Airlines
Wed, Nov 4 - Thu, Nov 12

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Air Canada flights from Jacksonville to Portugal

Our best Air Canada deals on Jacksonville to Portugal flight tickets
Air Canada
Oct 28
JAX3:50 pmJacksonville
15h 10m
2 stops
LIS11:00 amLisbon Humberto Delgado
Nov 3
LIS11:20 amLisbon Humberto Delgado
32h 31m
2 stops
JAX2:51 pmJacksonville
$754
Air Canada
Nov 1
JAX7:00 amJacksonville
23h 00m
2 stops
LIS11:00 amLisbon Humberto Delgado
Nov 7
LIS11:20 amLisbon Humberto Delgado
40h 10m
2 stops
JAX10:30 pmJacksonville
$804
Air Canada
Dec 15
JAX11:08 amJacksonville
17h 42m
2 stops
LIS9:50 amLisbon Humberto Delgado
Dec 30
LIS11:20 amLisbon Humberto Delgado
40h 10m
2 stops
JAX10:30 pmJacksonville
$843

British Airways flights from Jacksonville to Portugal

Our best British Airways deals on Jacksonville to Portugal flight tickets
British Airways
Oct 28
JAX9:50 amJacksonville
19h 15m
1 stop
LIS9:05 amLisbon Humberto Delgado
Nov 3
LIS11:05 amLisbon Humberto Delgado
15h 32m
1 stop
JAX9:37 pmJacksonville
$762
British Airways
Jul 1
JAX7:00 amJacksonville
35h 15m
2 stops
LIS11:15 pmLisbon Humberto Delgado
Jul 8
LIS11:05 amLisbon Humberto Delgado
12h 24m
1 stop
JAX6:29 pmJacksonville
$1,347
British Airways
Jun 24
JAX7:00 amJacksonville
21h 05m
1 stop
LIS9:05 amLisbon Humberto Delgado
Jul 4
LIS7:10 amLisbon Humberto Delgado
19h 54m
2 stops
JAX10:04 pmJacksonville
$1,501

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 20, 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

JacksonvillePorto

JAX - OPO

JAXOPO

Jacksonville

Mon 10/26

10:41 am-9:30 am

1 stop18h 49m

Porto

Wed 11/4

6:00 am-9:10 pm

2 stops20h 10m

$717

JacksonvillePorto

JAX - OPO

JAXOPO

Jacksonville

Mon 10/26

7:30 am-9:30 am

2 stops22h 00m

Porto

Wed 11/4

6:00 am-9:10 pm

2 stops20h 10m

$722

JacksonvillePorto

JAX - OPO

JAXOPO

Jacksonville

Mon 10/26

10:41 am-9:30 am

1 stop18h 49m

Porto

Wed 11/4

12:35 pm-10:09 pm

1 stop14h 34m

$726

JacksonvilleLisbon

JAX - LIS

JAXLIS

Jacksonville

Wed 10/28

9:45 am-10:15 am

1 stop20h 30m

Lisbon Humberto Delgado

Tue 11/3

11:20 am-2:51 pm

2 stops32h 31m

$737

JacksonvilleLisbon

JAX - LIS

JAXLIS

Jacksonville

Wed 10/28

3:50 pm-11:00 am

2 stops15h 10m

Lisbon Humberto Delgado

Tue 11/3

11:20 am-2:51 pm

2 stops32h 31m

$754

JacksonvilleLisbon

JAX - LIS

JAXLIS

Jacksonville

Wed 10/28

9:50 am-9:05 am

1 stop19h 15m

Lisbon Humberto Delgado

Tue 11/3

11:05 am-9:37 pm

1 stop15h 32m

$762

JacksonvillePorto

JAX - OPO

JAXOPO

Jacksonville

Wed 7/15

6:24 am-7:00 am

2 stops19h 36m

Porto

Wed 7/22

11:20 am-2:27 pm

2 stops32h 07m

$918
Quickest round-trip

JacksonvillePorto

JAX - OPO

JAXOPO

Jacksonville

Tue 7/28

1:05 pm-8:30 am

2 stops14h 25m

Porto

Thu 8/6

5:00 am-5:25 pm

2 stops17h 25m

$931

JacksonvillePonta Delgada

JAX - PDL

JAXPDL

Jacksonville

Wed 11/4

3:40 pm-6:55 am

1 stop11h 15m

Ponta Delgada Nordela

Thu 11/12

5:50 pm-2:41 pm

2 stops24h 51m

$1,044

JacksonvillePonta Delgada

JAX - PDL

JAXPDL

Jacksonville

Wed 11/4

3:40 pm-6:55 am

1 stop11h 15m

Ponta Delgada Nordela

Thu 11/12

5:50 pm-6:10 pm

1 stop28h 20m

$1,048

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 $900 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 $753 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
1,530 reviews
Search KLM flights
United AirlinesPriceFrom $507Free CancellationRating
7.4
9,865 reviews
Search United Airlines flights
DeltaPriceFrom $548Free CancellationRating
7.8
8,421 reviews
Search Delta flights
American AirlinesPriceFrom $655Free CancellationRating
7.1
11,716 reviews
Search American Airlines flights
LufthansaPriceFrom $686Free CancellationRating
6.8
8,084 reviews
Search Lufthansa flights
British AirwaysPriceFrom $793Free CancellationRating
6.7
8,056 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 $435
Flights to Portofrom $472
Flights to Funchalfrom $589
Flights to Farofrom $605
Flights to Ponta Delgadafrom $563
Flights to Lajesfrom $627
Flights to Hortafrom $703
Flights to Pico Islandfrom $699
Flights to Porto Santofrom $903
Flights to Velasfrom $791