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Cheap flights from Jacksonville to Portugal from $336

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.
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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.
Lufthansa Logo
3:10 pm - 10:45 pm
JAX
-
LIS
26h 35m
2 stops
Lufthansa Logo
5:05 am - 8:02 pm
LIS
-
JAX
19h 57m
2 stops
$622Lufthansa
Wed, Apr 15 - Wed, Apr 22
Multiple Airlines Logo
8:00 am - 5:25 pm
JAX
-
LIS
28h 25m
2 stops
Multiple Airlines Logo
11:25 am - 10:45 pm
LIS
-
JAX
16h 20m
2 stops
$641Multiple Airlines
Mon, Apr 13 - Mon, Apr 20
Multiple Airlines Logo
8:00 am - 5:25 pm
JAX
-
LIS
28h 25m
2 stops
Multiple Airlines Logo
1:00 pm - 9:35 am
LIS
-
JAX
25h 35m
2 stops
$645Multiple Airlines
Thu, Apr 30 - Thu, May 7
Scandinavian Airlines Logo
11:05 am - 10:05 pm
JAX
-
LIS
30h 00m
2 stops
Scandinavian Airlines Logo
7:00 am - 9:50 pm
LIS
-
JAX
19h 50m
2 stops
$655Scandinavian Airlines
Tue, Apr 28 - Mon, May 11
Multiple Airlines Logo
8:00 am - 5:25 pm
JAX
-
LIS
28h 25m
2 stops
Multiple Airlines Logo
10:25 am - 6:02 pm
LIS
-
JAX
12h 37m
1 stop
$657Multiple Airlines
Thu, Apr 30 - Thu, May 7
Scandinavian Airlines Logo
11:05 am - 10:05 pm
JAX
-
LIS
30h 00m
2 stops
Scandinavian Airlines Logo
7:00 am - 9:50 pm
LIS
-
JAX
19h 50m
2 stops
$685Scandinavian Airlines
Tue, Apr 28 - Mon, May 11
British Airways Logo
6:30 pm - 7:30 pm
JAX
-
OPO
20h 00m
2 stops
British Airways Logo
8:20 am - 11:59 pm
OPO
-
JAX
20h 39m
2 stops
$690British Airways
Tue, Apr 14 - Tue, Apr 21
United Airlines Logo
8:00 am - 11:10 am
JAX
-
OPO
22h 10m
2 stops
United Airlines Logo
6:00 am - 8:02 pm
OPO
-
JAX
19h 02m
2 stops
$742United Airlines
Tue, Apr 28 - Tue, May 5
United Airlines Logo
8:00 am - 3:45 pm
JAX
-
OPO
26h 45m
2 stops
United Airlines Logo
6:00 am - 10:26 am
OPO
-
JAX
33h 26m
2 stops
$792United Airlines
Thu, Apr 30 - Thu, May 7
Air Canada Logo
11:56 am - 7:00 am
JAX
-
OPO
14h 04m
2 stops
Air Canada Logo
11:50 am - 6:03 pm
OPO
-
JAX
35h 13m
2 stops
$907Air Canada
Wed, Jul 22 - Thu, Aug 6

Iberia flights from Jacksonville to Portugal

Our best Iberia deals on Jacksonville to Portugal flight tickets
Iberia
Apr 20
JAX11:00 amJacksonville
19h 50m
2 stops
LIS11:50 amLisbon Humberto Delgado
May 6
LIS6:35 amLisbon Humberto Delgado
19h 40m
2 stops
JAX9:15 pmJacksonville
$671
Iberia
May 6
JAX11:00 amJacksonville
31h 25m
2 stops
LIS11:25 pmLisbon Humberto Delgado
May 19
LIS6:35 amLisbon Humberto Delgado
19h 40m
2 stops
JAX9:15 pmJacksonville
$782
Iberia
May 12
JAX11:00 amJacksonville
26h 25m
2 stops
LIS6:25 pmLisbon Humberto Delgado
May 19
LIS6:35 amLisbon Humberto Delgado
22h 24m
2 stops
JAX11:59 pmJacksonville
$825

Scandinavian Airlines flights from Jacksonville to Portugal

Our best Scandinavian Airlines deals on Jacksonville to Portugal flight tickets
Scandinavian Airlines
Apr 28
JAX11:05 amJacksonville
30h 00m
2 stops
LIS10:05 pmLisbon Humberto Delgado
May 11
LIS7:00 amLisbon Humberto Delgado
19h 50m
2 stops
JAX9:50 pmJacksonville
$655
Scandinavian Airlines
Apr 28
JAX11:05 amJacksonville
30h 00m
2 stops
LIS10:05 pmLisbon Humberto Delgado
May 11
LIS7:00 amLisbon Humberto Delgado
19h 50m
2 stops
JAX9:50 pmJacksonville
$685

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 March 19, 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

Wed 4/15

3:10 pm-10:45 pm

2 stops26h 35m

Lisbon Humberto Delgado

Wed 4/22

5:05 am-8:02 pm

2 stops19h 57m

$622

JacksonvilleLisbon

JAX - LIS

JAXLIS

Jacksonville

Mon 4/13

8:00 am-5:25 pm

2 stops28h 25m

Lisbon Humberto Delgado

Mon 4/20

11:25 am-10:45 pm

2 stops16h 20m

$641

JacksonvilleLisbon

JAX - LIS

JAXLIS

Jacksonville

Thu 4/30

8:00 am-5:25 pm

2 stops28h 25m

Lisbon Humberto Delgado

Thu 5/7

1:00 pm-9:35 am

2 stops25h 35m

$645

JacksonvilleLisbon

JAX - LIS

JAXLIS

Jacksonville

Tue 4/28

11:05 am-10:05 pm

2 stops30h 00m

Lisbon Humberto Delgado

Mon 5/11

7:00 am-9:50 pm

2 stops19h 50m

$655

JacksonvilleLisbon

JAX - LIS

JAXLIS

Jacksonville

Thu 4/30

8:00 am-5:25 pm

2 stops28h 25m

Lisbon Humberto Delgado

Thu 5/7

10:25 am-6:02 pm

1 stop12h 37m

$657

JacksonvilleLisbon

JAX - LIS

JAXLIS

Jacksonville

Tue 4/28

11:05 am-10:05 pm

2 stops30h 00m

Lisbon Humberto Delgado

Mon 5/11

7:00 am-9:50 pm

2 stops19h 50m

$685
Quickest round-trip

JacksonvillePorto

JAX - OPO

JAXOPO

Jacksonville

Tue 4/14

6:30 pm-7:30 pm

2 stops20h 00m

Porto

Tue 4/21

8:20 am-11:59 pm

2 stops20h 39m

$690

JacksonvillePorto

JAX - OPO

JAXOPO

Jacksonville

Tue 4/28

8:00 am-11:10 am

2 stops22h 10m

Porto

Tue 5/5

6:00 am-8:02 pm

2 stops19h 02m

$742

JacksonvillePorto

JAX - OPO

JAXOPO

Jacksonville

Thu 4/30

8:00 am-3:45 pm

2 stops26h 45m

Porto

Thu 5/7

6:00 am-10:26 am

2 stops33h 26m

$792

JacksonvillePorto

JAX - OPO

JAXOPO

Jacksonville

Wed 7/22

11:56 am-7:00 am

2 stops14h 04m

Porto

Thu 8/6

11:50 am-6:03 pm

2 stops35h 13m

$907

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 $924 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 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

13h 30m

Direct flights

None
The fastest flight from Jacksonville to Portugal takes 13h 30m
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
1,472 reviews
Search KLM flights
United AirlinesPriceFrom $510Free CancellationRating
7.4
9,443 reviews
Search United Airlines flights
DeltaPriceFrom $548Free CancellationRating
7.9
8,301 reviews
Search Delta flights
American AirlinesPriceFrom $655Free CancellationRating
7.1
11,479 reviews
Search American Airlines flights
Air CanadaPriceFrom $682Free CancellationRating
7.1
10,817 reviews
Search Air Canada flights
LufthansaPriceFrom $686Free CancellationRating
6.8
7,857 reviews
Search Lufthansa flights
British AirwaysPriceFrom $749Free CancellationRating
6.7
7,803 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

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

Popular cities in Portugal

Popular flights according to clicks in the last 7 days on momondo
Flights to Lisbonfrom $435
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Flights to Funchalfrom $507
Flights to Farofrom $430
Flights to Ponta Delgadafrom $493
Flights to Lajesfrom $569
Flights to Pico Islandfrom $654
Flights to Hortafrom $599
Flights to Porto Santofrom $675
Flights to Velasfrom $586