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Cheap flights from Jacksonville to Portugal from $353

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 7/26. 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
9:20 am - 8:20 am
JAX
-
LIS
18h 00m
2 stops
United Airlines Logo
10:25 am - 8:02 pm
LIS
-
JAX
14h 37m
2 stops
$617United Airlines
ن, أبريل 20 - ث, مايو 5
Lufthansa Logo
11:00 am - 10:45 pm
JAX
-
LIS
30h 45m
2 stops
Lufthansa Logo
7:25 am - 7:34 pm
LIS
-
JAX
41h 09m
2 stops
$622Lufthansa
ج, أبريل 17 - ن, أبريل 27
United Airlines Logo
11:32 am - 9:20 am
JAX
-
LIS
40h 48m
2 stops
United Airlines Logo
5:05 am - 2:09 pm
LIS
-
JAX
38h 04m
2 stops
$623United Airlines
س, أبريل 18 - ن, أبريل 27
Lufthansa Logo
3:15 pm - 11:35 pm
JAX
-
LIS
27h 20m
2 stops
Lufthansa Logo
7:25 am - 7:34 pm
LIS
-
JAX
41h 09m
2 stops
$634Lufthansa
ث, أبريل 14 - س, أبريل 25
Multiple Airlines Logo
3:10 pm - 10:45 pm
JAX
-
LIS
26h 35m
2 stops
Multiple Airlines Logo
11:25 am - 10:21 am
LIS
-
JAX
27h 56m
2 stops
$639Multiple Airlines
ر, أبريل 15 - ر, أبريل 22
Multiple Airlines Logo
11:05 am - 10:05 pm
JAX
-
LIS
30h 00m
2 stops
Multiple Airlines Logo
4:25 pm - 12:22 am
LIS
-
JAX
36h 57m
2 stops
$656Multiple Airlines
ث, أبريل 28 - ن, مايو 11
KLM Logo
11:05 am - 8:00 am
JAX
-
LIS
15h 55m
1 stop
KLM Logo
5:00 am - 4:34 pm
LIS
-
JAX
16h 34m
2 stops
$666KLM
ن, أبريل 27 - ن, مايو 4
British Airways Logo
8:07 pm - 5:35 pm
JAX
-
OPO
17h 28m
2 stops
British Airways Logo
8:20 pm - 11:56 pm
OPO
-
JAX
32h 36m
2 stops
$841British Airways
ن, مارس 23 - ر, أبريل 1
Air Canada Logo
6:30 am - 7:00 am
JAX
-
OPO
43h 30m
2 stops
Air Canada Logo
11:50 am - 11:58 pm
OPO
-
JAX
41h 08m
2 stops
$857Air Canada
ح, يونيو 21 - خ, أكتوبر 1
Air Canada Logo
9:25 am - 8:20 am
JAX
-
PDL
18h 55m
2 stops
Air Canada Logo
9:35 am - 9:31 pm
PDL
-
JAX
15h 56m
1 stop
$998Air Canada
خ, أغسطس 13 - ح, أغسطس 23

United Airlines flights from Jacksonville to Portugal

Our best United Airlines deals on Jacksonville to Portugal flight tickets
United Airlines
Apr 20
JAX9:20 amJacksonville
18h 00m
2 stops
LIS8:20 amLisbon Humberto Delgado
May 5
LIS10:25 amLisbon Humberto Delgado
14h 37m
2 stops
JAX8:02 pmJacksonville
$617
United Airlines
Apr 18
JAX11:32 amJacksonville
40h 48m
2 stops
LIS9:20 amLisbon Humberto Delgado
Apr 27
LIS5:05 amLisbon Humberto Delgado
38h 04m
2 stops
JAX2:09 pmJacksonville
$623
United Airlines
Jul 25
JAX9:20 amJacksonville
20h 15m
1 stop
LIS10:35 amLisbon Humberto Delgado
Aug 24
LIS11:25 amLisbon Humberto Delgado
32h 21m
2 stops
JAX2:46 pmJacksonville
$686

British Airways flights from Jacksonville to Portugal

Our best British Airways deals on Jacksonville to Portugal flight tickets
British Airways
Apr 15
JAX7:00 amJacksonville
21h 05m
1 stop
LIS9:05 amLisbon Humberto Delgado
Apr 22
LIS11:05 amLisbon Humberto Delgado
16h 08m
1 stop
JAX10:13 pmJacksonville
$771
British Airways
Apr 18
JAX6:47 pmJacksonville
33h 18m
1 stop
LIS9:05 amLisbon Humberto Delgado
Apr 27
LIS11:05 amLisbon Humberto Delgado
11h 50m
1 stop
JAX5:55 pmJacksonville
$777
British Airways
Mar 23
JAX8:07 pmJacksonville
17h 28m
2 stops
OPO5:35 pmPorto
Apr 1
OPO8:20 pmPorto
32h 36m
2 stops
JAX11:56 pmJacksonville
$841

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 مارس 14, 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

ن 4/20

9:20 am-8:20 am

2 stops18h 00m

Lisbon Humberto Delgado

ث 5/5

10:25 am-8:02 pm

2 stops14h 37m

$617

JacksonvilleLisbon

JAX - LIS

JAXLIS

Jacksonville

ج 4/17

11:00 am-10:45 pm

2 stops30h 45m

Lisbon Humberto Delgado

ن 4/27

7:25 am-7:34 pm

2 stops41h 09m

$622

JacksonvilleLisbon

JAX - LIS

JAXLIS

Jacksonville

س 4/18

11:32 am-9:20 am

2 stops40h 48m

Lisbon Humberto Delgado

ن 4/27

5:05 am-2:09 pm

2 stops38h 04m

$623

JacksonvilleLisbon

JAX - LIS

JAXLIS

Jacksonville

ث 4/14

3:15 pm-11:35 pm

2 stops27h 20m

Lisbon Humberto Delgado

س 4/25

7:25 am-7:34 pm

2 stops41h 09m

$634

JacksonvilleLisbon

JAX - LIS

JAXLIS

Jacksonville

ر 4/15

3:10 pm-10:45 pm

2 stops26h 35m

Lisbon Humberto Delgado

ر 4/22

11:25 am-10:21 am

2 stops27h 56m

$639

JacksonvilleLisbon

JAX - LIS

JAXLIS

Jacksonville

ث 4/28

11:05 am-10:05 pm

2 stops30h 00m

Lisbon Humberto Delgado

ن 5/11

4:25 pm-12:22 am

2 stops36h 57m

$656
Quickest round-trip

JacksonvilleLisbon

JAX - LIS

JAXLIS

Jacksonville

ن 4/27

11:05 am-8:00 am

1 stop15h 55m

Lisbon Humberto Delgado

ن 5/4

5:00 am-4:34 pm

2 stops16h 34m

$666

JacksonvillePorto

JAX - OPO

JAXOPO

Jacksonville

ن 3/23

8:07 pm-5:35 pm

2 stops17h 28m

Porto

ر 4/1

8:20 pm-11:56 pm

2 stops32h 36m

$841

JacksonvillePorto

JAX - OPO

JAXOPO

Jacksonville

ح 6/21

6:30 am-7:00 am

2 stops43h 30m

Porto

خ 10/1

11:50 am-11:58 pm

2 stops41h 08m

$857

JacksonvillePonta Delgada

JAX - PDL

JAXPDL

Jacksonville

خ 8/13

9:25 am-8:20 am

2 stops18h 55m

Ponta Delgada Nordela

ح 8/23

9:35 am-9:31 pm

1 stop15h 56m

$998

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 $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 $908 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 $782 on momondo.

Can stopping save me money on Jacksonville to Portugal flights?

You could potentially save up to 23% 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 54m

Direct flights

None
The fastest flight from Jacksonville to Portugal takes 10h 54m
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
7.8
1,471 reviews
Search KLM flights
United AirlinesPriceFrom $510Free CancellationRating
7.4
9,423 reviews
Search United Airlines flights
DeltaPriceFrom $548Free CancellationRating
7.9
8,291 reviews
Search Delta flights
Air CanadaPriceFrom $682Free CancellationRating
7.1
10,800 reviews
Search Air Canada flights
LufthansaPriceFrom $686Free CancellationRating
6.8
7,848 reviews
Search Lufthansa flights
British AirwaysPriceFrom $732Free CancellationRating
6.7
7,786 reviews
Search British Airways flights
American AirlinesPriceFrom $777Free CancellationRating
7.1
11,464 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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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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