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Cheap flights from Jacksonville to Portugal from $287

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 10/17. 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.
Air Canada Logo
7:30 am - 10:40 am
JAX
-
LIS
22h 10m
2 stops
Air Canada Logo
12:50 pm - 5:57 pm
LIS
-
JAX
34h 07m
2 stops
$709Air Canada
Mon, Nov 16 - Tue, Nov 24
Air Canada Logo
7:10 pm - 9:20 am
JAX
-
LIS
33h 10m
2 stops
Air Canada Logo
12:50 pm - 5:57 pm
LIS
-
JAX
34h 07m
2 stops
$714Air Canada
Sat, Nov 14 - Tue, Nov 24
Delta Logo
7:00 am - 9:00 am
JAX
-
LIS
21h 00m
1 stop
Delta Logo
11:30 am - 5:38 pm
LIS
-
JAX
35h 08m
2 stops
$715Delta
Sun, Nov 15 - Mon, Nov 23
United Airlines Logo
10:41 am - 9:30 am
JAX
-
OPO
17h 49m
1 stop
United Airlines Logo
12:35 pm - 11:11 am
OPO
-
JAX
27h 36m
2 stops
$717United Airlines
Mon, Nov 16 - Wed, Nov 18
United Airlines Logo
7:30 am - 9:30 am
JAX
-
OPO
21h 00m
2 stops
United Airlines Logo
12:35 pm - 11:11 am
OPO
-
JAX
27h 36m
2 stops
$721United Airlines
Mon, Nov 16 - Wed, Nov 18
United Airlines Logo
10:41 am - 9:30 am
JAX
-
OPO
17h 49m
1 stop
United Airlines Logo
12:35 pm - 11:11 am
OPO
-
JAX
27h 36m
2 stops
$722United Airlines
Mon, Nov 16 - Wed, Nov 18
United Airlines Logo
10:41 am - 8:10 am
JAX
-
LIS
16h 29m
1 stop
United Airlines Logo
10:15 am - 10:09 pm
LIS
-
JAX
16h 54m
1 stop
$726United Airlines
Sun, Nov 15 - Tue, Nov 24
Iberia Logo
7:00 pm - 8:05 pm
JAX
-
LIS
20h 05m
2 stops
Iberia Logo
8:45 pm - 8:00 pm
LIS
-
JAX
28h 15m
2 stops
$737Iberia
Sun, Nov 15 - Mon, Nov 23
Multiple Airlines Logo
10:40 am - 7:00 am
JAX
-
OPO
15h 20m
2 stops
Multiple Airlines Logo
12:05 pm - 9:10 pm
OPO
-
JAX
38h 05m
2 stops
$823Multiple Airlines
Mon, Sep 28 - Tue, Nov 10
Multiple Airlines Logo
8:10 pm - 6:20 am
JAX
-
PDL
30h 10m
1 stop
Multiple Airlines Logo
7:55 am - 10:12 am
PDL
-
JAX
29h 17m
2 stops
$898Multiple Airlines
Tue, Oct 13 - Tue, Oct 27

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Iberia flights from Jacksonville to Portugal

Our best Iberia deals on Jacksonville to Portugal flight tickets
Iberia
Nov 15
JAX7:00 pmJacksonville
20h 05m
2 stops
LIS8:05 pmLisbon Humberto Delgado
Nov 23
LIS8:45 pmLisbon Humberto Delgado
28h 15m
2 stops
JAX8:00 pmJacksonville
$737
Iberia
Oct 21
JAX1:55 pmJacksonville
16h 55m
2 stops
LIS11:50 amLisbon Humberto Delgado
Oct 26
LIS8:45 pmLisbon Humberto Delgado
31h 08m
2 stops
JAX11:53 pmJacksonville
$772
Iberia
Oct 15
JAX11:32 amJacksonville
19h 18m
2 stops
LIS11:50 amLisbon Humberto Delgado
Oct 19
LIS8:45 pmLisbon Humberto Delgado
26h 39m
2 stops
JAX6:24 pmJacksonville
$817

United Airlines flights from Jacksonville to Portugal

Our best United Airlines deals on Jacksonville to Portugal flight tickets
United Airlines
Nov 16
JAX10:41 amJacksonville
17h 49m
1 stop
OPO9:30 amPorto
Nov 18
OPO12:35 pmPorto
27h 36m
2 stops
JAX11:11 amJacksonville
$717
United Airlines
Nov 16
JAX7:30 amJacksonville
21h 00m
2 stops
OPO9:30 amPorto
Nov 18
OPO12:35 pmPorto
27h 36m
2 stops
JAX11:11 amJacksonville
$721
United Airlines
Nov 16
JAX10:41 amJacksonville
17h 49m
1 stop
OPO9:30 amPorto
Nov 18
OPO12:35 pmPorto
27h 36m
2 stops
JAX11:11 amJacksonville
$722

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 July 24, 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

Mon 11/16

7:30 am-10:40 am

2 stops22h 10m

Lisbon Humberto Delgado

Tue 11/24

12:50 pm-5:57 pm

2 stops34h 07m

$709

JacksonvilleLisbon

JAX - LIS

JAXLIS

Jacksonville

Sat 11/14

7:10 pm-9:20 am

2 stops33h 10m

Lisbon Humberto Delgado

Tue 11/24

12:50 pm-5:57 pm

2 stops34h 07m

$714

JacksonvilleLisbon

JAX - LIS

JAXLIS

Jacksonville

Sun 11/15

7:00 am-9:00 am

1 stop21h 00m

Lisbon Humberto Delgado

Mon 11/23

11:30 am-5:38 pm

2 stops35h 08m

$715

JacksonvillePorto

JAX - OPO

JAXOPO

Jacksonville

Mon 11/16

10:41 am-9:30 am

1 stop17h 49m

Porto

Wed 11/18

12:35 pm-11:11 am

2 stops27h 36m

$717

JacksonvillePorto

JAX - OPO

JAXOPO

Jacksonville

Mon 11/16

7:30 am-9:30 am

2 stops21h 00m

Porto

Wed 11/18

12:35 pm-11:11 am

2 stops27h 36m

$721

JacksonvillePorto

JAX - OPO

JAXOPO

Jacksonville

Mon 11/16

10:41 am-9:30 am

1 stop17h 49m

Porto

Wed 11/18

12:35 pm-11:11 am

2 stops27h 36m

$722
Quickest round-trip

JacksonvilleLisbon

JAX - LIS

JAXLIS

Jacksonville

Sun 11/15

10:41 am-8:10 am

1 stop16h 29m

Lisbon Humberto Delgado

Tue 11/24

10:15 am-10:09 pm

1 stop16h 54m

$726

JacksonvilleLisbon

JAX - LIS

JAXLIS

Jacksonville

Sun 11/15

7:00 pm-8:05 pm

2 stops20h 05m

Lisbon Humberto Delgado

Mon 11/23

8:45 pm-8:00 pm

2 stops28h 15m

$737

JacksonvillePorto

JAX - OPO

JAXOPO

Jacksonville

Mon 9/28

10:40 am-7:00 am

2 stops15h 20m

Porto

Tue 11/10

12:05 pm-9:10 pm

2 stops38h 05m

$823

JacksonvillePonta Delgada

JAX - PDL

JAXPDL

Jacksonville

Tue 10/13

8:10 pm-6:20 am

1 stop30h 10m

Ponta Delgada Nordela

Tue 10/27

7:55 am-10:12 am

2 stops29h 17m

$898

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 $552, 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 November instead. Flights to Portugal in November, while not as cheap as those in January, still average around $645.

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 $916 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 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

10h 15m

Direct flights

None
The fastest flight from Jacksonville to Portugal takes 10h 15m
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
1,544 reviews
Search KLM flights
United AirlinesPriceFrom $510Free CancellationRating
7.4
10,025 reviews
Search United Airlines flights
DeltaPriceFrom $548Free CancellationRating
7.8
8,482 reviews
Search Delta flights
American AirlinesPriceFrom $655Free CancellationRating
7.1
11,840 reviews
Search American Airlines flights
LufthansaPriceFrom $686Free CancellationRating
6.8
8,156 reviews
Search Lufthansa flights
British AirwaysPriceFrom $793Free CancellationRating
6.7
8,129 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.

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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 $472
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Flights to Lajesfrom $596
Flights to Hortafrom $672
Flights to Pico Islandfrom $687
Flights to Porto Santofrom $746
Flights to Velasfrom $489