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Cheap flights from Jacksonville to Portugal from $361

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 - 10:15 pm
JAX
-
LIS
26h 05m
2 stops
Lufthansa Logo
5:05 am - 7:34 pm
LIS
-
JAX
19h 29m
2 stops
$683Lufthansa
Thu, Apr 23 - Sun, Apr 26
United Airlines Logo
11:32 am - 11:45 am
JAX
-
LIS
19h 13m
2 stops
United Airlines Logo
6:15 am - 8:02 pm
LIS
-
JAX
18h 47m
2 stops
$686United Airlines
Thu, Apr 23 - Thu, Apr 30
American Airlines Logo
7:00 am - 9:05 am
JAX
-
LIS
21h 05m
1 stop
American Airlines Logo
7:20 am - 7:29 pm
LIS
-
JAX
17h 09m
2 stops
$695American Airlines
Thu, Apr 23 - Thu, Apr 30
Multiple Airlines Logo
3:10 pm - 11:25 pm
JAX
-
LIS
51h 15m
2 stops
Multiple Airlines Logo
11:25 am - 3:04 pm
LIS
-
JAX
32h 39m
2 stops
$713Multiple Airlines
Sat, Apr 25 - Tue, May 5
Delta Logo
7:00 am - 8:00 am
JAX
-
LIS
20h 00m
1 stop
Delta Logo
5:00 am - 10:43 pm
LIS
-
JAX
22h 43m
2 stops
$716Delta
Mon, Apr 27 - Tue, May 5
Delta Logo
6:15 pm - 2:55 pm
JAX
-
LIS
15h 40m
2 stops
Delta Logo
5:00 am - 8:12 pm
LIS
-
JAX
20h 12m
2 stops
$720Delta
Tue, Apr 21 - Sat, May 2
Delta Logo
6:19 am - 10:45 am
JAX
-
LIS
23h 26m
1 stop
Delta Logo
5:00 am - 10:43 pm
LIS
-
JAX
22h 43m
2 stops
$721Delta
Sat, Apr 25 - Mon, May 4
Iberia Logo
11:00 am - 8:05 pm
JAX
-
LIS
28h 05m
2 stops
Iberia Logo
6:35 am - 11:59 pm
LIS
-
JAX
22h 24m
2 stops
$727Iberia
Thu, Apr 23 - Mon, May 4
Iberia Logo
11:00 am - 11:45 am
JAX
-
OPO
19h 45m
2 stops
Iberia Logo
12:25 pm - 11:59 pm
OPO
-
JAX
16h 34m
2 stops
$790Iberia
Thu, Apr 23 - Thu, Apr 30
Multiple Airlines Logo
7:00 am - 3:50 pm
JAX
-
OPO
51h 50m
2 stops
Multiple Airlines Logo
10:40 am - 4:17 pm
OPO
-
JAX
34h 37m
2 stops
$837Multiple Airlines
Sun, Sep 20 - Tue, Sep 29

Scandinavian Airlines flights from Jacksonville to Portugal

Our best Scandinavian Airlines deals on Jacksonville to Portugal flight tickets
Scandinavian Airlines
Apr 28
JAX7:00 amJacksonville
34h 05m
2 stops
LIS10:05 pmLisbon Humberto Delgado
May 11
LIS4:25 pmLisbon Humberto Delgado
35h 01m
2 stops
JAX10:26 pmJacksonville
$734
Scandinavian Airlines
Aug 14
JAX5:05 pmJacksonville
34h 55m
2 stops
LIS9:00 amLisbon Humberto Delgado
Aug 25
LIS9:15 pmLisbon Humberto Delgado
30h 41m
2 stops
JAX10:56 pmJacksonville
$739
Scandinavian Airlines
Apr 23
JAX1:15 pmJacksonville
38h 30m
2 stops
OPO8:45 amPorto
Apr 29
OPO11:50 amPorto
40h 00m
2 stops
JAX10:50 pmJacksonville
$829

Delta flights from Jacksonville to Portugal

Our best Delta deals on Jacksonville to Portugal flight tickets
Delta
Apr 27
JAX7:00 amJacksonville
20h 00m
1 stop
LIS8:00 amLisbon Humberto Delgado
May 5
LIS5:00 amLisbon Humberto Delgado
22h 43m
2 stops
JAX10:43 pmJacksonville
$716
Delta
Apr 21
JAX6:15 pmJacksonville
15h 40m
2 stops
LIS2:55 pmLisbon Humberto Delgado
May 2
LIS5:00 amLisbon Humberto Delgado
20h 12m
2 stops
JAX8:12 pmJacksonville
$720
Delta
Apr 25
JAX6:19 amJacksonville
23h 26m
1 stop
LIS10:45 amLisbon Humberto Delgado
May 4
LIS5:00 amLisbon Humberto Delgado
22h 43m
2 stops
JAX10:43 pmJacksonville
$721

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 29, 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

Thu 4/23

3:10 pm-10:15 pm

2 stops26h 05m

Lisbon Humberto Delgado

Sun 4/26

5:05 am-7:34 pm

2 stops19h 29m

$683

JacksonvilleLisbon

JAX - LIS

JAXLIS

Jacksonville

Thu 4/23

11:32 am-11:45 am

2 stops19h 13m

Lisbon Humberto Delgado

Thu 4/30

6:15 am-8:02 pm

2 stops18h 47m

$686

JacksonvilleLisbon

JAX - LIS

JAXLIS

Jacksonville

Thu 4/23

7:00 am-9:05 am

1 stop21h 05m

Lisbon Humberto Delgado

Thu 4/30

7:20 am-7:29 pm

2 stops17h 09m

$695

JacksonvilleLisbon

JAX - LIS

JAXLIS

Jacksonville

Sat 4/25

3:10 pm-11:25 pm

2 stops51h 15m

Lisbon Humberto Delgado

Tue 5/5

11:25 am-3:04 pm

2 stops32h 39m

$713

JacksonvilleLisbon

JAX - LIS

JAXLIS

Jacksonville

Mon 4/27

7:00 am-8:00 am

1 stop20h 00m

Lisbon Humberto Delgado

Tue 5/5

5:00 am-10:43 pm

2 stops22h 43m

$716
Quickest round-trip

JacksonvilleLisbon

JAX - LIS

JAXLIS

Jacksonville

Tue 4/21

6:15 pm-2:55 pm

2 stops15h 40m

Lisbon Humberto Delgado

Sat 5/2

5:00 am-8:12 pm

2 stops20h 12m

$720

JacksonvilleLisbon

JAX - LIS

JAXLIS

Jacksonville

Sat 4/25

6:19 am-10:45 am

1 stop23h 26m

Lisbon Humberto Delgado

Mon 5/4

5:00 am-10:43 pm

2 stops22h 43m

$721

JacksonvilleLisbon

JAX - LIS

JAXLIS

Jacksonville

Thu 4/23

11:00 am-8:05 pm

2 stops28h 05m

Lisbon Humberto Delgado

Mon 5/4

6:35 am-11:59 pm

2 stops22h 24m

$727

JacksonvillePorto

JAX - OPO

JAXOPO

Jacksonville

Thu 4/23

11:00 am-11:45 am

2 stops19h 45m

Porto

Thu 4/30

12:25 pm-11:59 pm

2 stops16h 34m

$790

JacksonvillePorto

JAX - OPO

JAXOPO

Jacksonville

Sun 9/20

7:00 am-3:50 pm

2 stops51h 50m

Porto

Tue 9/29

10:40 am-4:17 pm

2 stops34h 37m

$837

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

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

  • 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
1,478 reviews
Search KLM flights
United AirlinesPriceFrom $510Free CancellationRating
7.4
9,509 reviews
Search United Airlines flights
DeltaPriceFrom $548Free CancellationRating
7.9
8,358 reviews
Search Delta flights
Air CanadaPriceFrom $682Free CancellationRating
7.1
10,856 reviews
Search Air Canada flights
LufthansaPriceFrom $686Free CancellationRating
6.8
7,872 reviews
Search Lufthansa flights
British AirwaysPriceFrom $749Free CancellationRating
6.7
7,830 reviews
Search British Airways flights
American AirlinesPriceFrom $777Free CancellationRating
7.1
11,520 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

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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 $433
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Flights to Pico Islandfrom $582
Flights to Hortafrom $631
Flights to Porto Santofrom $742
Flights to Velasfrom $713