Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Jacksonville to Portugal from $332

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 10/28. 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
11:44 am - 10:20 am
JAX
-
LIS
17h 36m
1 stop
United Airlines Logo
12:50 pm - 9:10 pm
LIS
-
JAX
37h 20m
2 stops
$706United Airlines
Mon, Nov 9 - Tue, Nov 17
Air Canada Logo
6:30 am - 10:40 am
JAX
-
LIS
23h 10m
2 stops
Air Canada Logo
12:50 pm - 9:10 pm
LIS
-
JAX
37h 20m
2 stops
$709Air Canada
Mon, Nov 9 - Tue, Nov 17
United Airlines Logo
4:03 pm - 8:10 am
JAX
-
LIS
12h 07m
1 stop
United Airlines Logo
11:20 am - 5:57 pm
LIS
-
JAX
35h 37m
2 stops
$711United Airlines
Wed, Oct 28 - Wed, Nov 4
United Airlines Logo
6:30 am - 6:55 am
JAX
-
LIS
20h 25m
2 stops
United Airlines Logo
11:20 am - 5:57 pm
LIS
-
JAX
35h 37m
2 stops
$714United Airlines
Wed, Oct 28 - Wed, Nov 4
Multiple Airlines Logo
9:25 am - 10:40 am
JAX
-
LIS
20h 15m
2 stops
Multiple Airlines Logo
12:35 pm - 9:10 pm
LIS
-
JAX
37h 35m
2 stops
$719Multiple Airlines
Mon, Nov 2 - Mon, Nov 9
Delta Logo
11:15 am - 10:35 am
JAX
-
OPO
18h 20m
2 stops
Delta Logo
11:15 am - 12:02 am
OPO
-
JAX
17h 47m
2 stops
$723Delta
Mon, Nov 16 - Wed, Nov 18
American Airlines Logo
7:18 am - 7:40 am
JAX
-
OPO
19h 22m
2 stops
American Airlines Logo
8:20 am - 10:06 pm
OPO
-
JAX
18h 46m
2 stops
$730American Airlines
Mon, Nov 16 - Wed, Nov 18
Multiple Airlines Logo
4:03 pm - 9:30 am
JAX
-
OPO
12h 27m
1 stop
Multiple Airlines Logo
7:20 pm - 9:10 pm
OPO
-
JAX
30h 50m
2 stops
$768Multiple Airlines
Mon, Nov 16 - Wed, Nov 18
Lufthansa Logo
6:35 pm - 9:30 am
JAX
-
OPO
9h 55m
1 stop
Lufthansa Logo
12:35 pm - 10:09 pm
OPO
-
JAX
14h 34m
1 stop
$775Lufthansa
Mon, Nov 16 - Wed, Nov 18
Lufthansa Logo
9:35 am - 8:40 am
JAX
-
PDL
19h 05m
1 stop
Lufthansa Logo
11:00 am - 6:02 pm
PDL
-
JAX
11h 02m
1 stop
$1,167Lufthansa
Tue, Jul 28 - Tue, Aug 11

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

United Airlines flights from Jacksonville to Portugal

Our best United Airlines deals on Jacksonville to Portugal flight tickets
United Airlines
Nov 9
JAX11:44 amJacksonville
17h 36m
1 stop
LIS10:20 amLisbon Humberto Delgado
Nov 17
LIS12:50 pmLisbon Humberto Delgado
37h 20m
2 stops
JAX9:10 pmJacksonville
$706
United Airlines
Oct 28
JAX4:03 pmJacksonville
12h 07m
1 stop
LIS8:10 amLisbon Humberto Delgado
Nov 4
LIS11:20 amLisbon Humberto Delgado
35h 37m
2 stops
JAX5:57 pmJacksonville
$711
United Airlines
Oct 28
JAX6:30 amJacksonville
20h 25m
2 stops
LIS6:55 amLisbon Humberto Delgado
Nov 4
LIS11:20 amLisbon Humberto Delgado
35h 37m
2 stops
JAX5:57 pmJacksonville
$714

American Airlines flights from Jacksonville to Portugal

Our best American Airlines deals on Jacksonville to Portugal flight tickets
American Airlines
Nov 16
JAX7:18 amJacksonville
19h 22m
2 stops
OPO7:40 amPorto
Nov 18
OPO8:20 amPorto
18h 46m
2 stops
JAX10:06 pmJacksonville
$730
American Airlines
Jul 26
JAX5:50 pmJacksonville
10h 15m
1 stop
LIS9:05 amLisbon Humberto Delgado
Aug 3
LIS7:10 amLisbon Humberto Delgado
17h 22m
2 stops
JAX7:32 pmJacksonville
$1,263
American Airlines
Jul 24
JAX5:50 pmJacksonville
10h 15m
1 stop
LIS9:05 amLisbon Humberto Delgado
Jul 31
LIS7:20 amLisbon Humberto Delgado
17h 12m
2 stops
JAX7:32 pmJacksonville
$1,326

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 16, 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 11/9

11:44 am-10:20 am

1 stop17h 36m

Lisbon Humberto Delgado

Tue 11/17

12:50 pm-9:10 pm

2 stops37h 20m

$706

JacksonvilleLisbon

JAX - LIS

JAXLIS

Jacksonville

Mon 11/9

6:30 am-10:40 am

2 stops23h 10m

Lisbon Humberto Delgado

Tue 11/17

12:50 pm-9:10 pm

2 stops37h 20m

$709

JacksonvilleLisbon

JAX - LIS

JAXLIS

Jacksonville

Wed 10/28

4:03 pm-8:10 am

1 stop12h 07m

Lisbon Humberto Delgado

Wed 11/4

11:20 am-5:57 pm

2 stops35h 37m

$711

JacksonvilleLisbon

JAX - LIS

JAXLIS

Jacksonville

Wed 10/28

6:30 am-6:55 am

2 stops20h 25m

Lisbon Humberto Delgado

Wed 11/4

11:20 am-5:57 pm

2 stops35h 37m

$714

JacksonvilleLisbon

JAX - LIS

JAXLIS

Jacksonville

Mon 11/2

9:25 am-10:40 am

2 stops20h 15m

Lisbon Humberto Delgado

Mon 11/9

12:35 pm-9:10 pm

2 stops37h 35m

$719

JacksonvillePorto

JAX - OPO

JAXOPO

Jacksonville

Mon 11/16

11:15 am-10:35 am

2 stops18h 20m

Porto

Wed 11/18

11:15 am-12:02 am

2 stops17h 47m

$723

JacksonvillePorto

JAX - OPO

JAXOPO

Jacksonville

Mon 11/16

7:18 am-7:40 am

2 stops19h 22m

Porto

Wed 11/18

8:20 am-10:06 pm

2 stops18h 46m

$730

JacksonvillePorto

JAX - OPO

JAXOPO

Jacksonville

Mon 11/16

4:03 pm-9:30 am

1 stop12h 27m

Porto

Wed 11/18

7:20 pm-9:10 pm

2 stops30h 50m

$768
Quickest round-trip

JacksonvillePorto

JAX - OPO

JAXOPO

Jacksonville

Mon 11/16

6:35 pm-9:30 am

1 stop9h 55m

Porto

Wed 11/18

12:35 pm-10:09 pm

1 stop14h 34m

$775

JacksonvillePonta Delgada

JAX - PDL

JAXPDL

Jacksonville

Tue 7/28

9:35 am-8:40 am

1 stop19h 05m

Ponta Delgada Nordela

Tue 8/11

11:00 am-6:02 pm

1 stop11h 02m

$1,167

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 July instead. Flights to Portugal in July, while not as cheap as those in November, still average around $440.

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 $905 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 55m

Direct flights

None
The fastest flight from Jacksonville to Portugal takes 9h 55m
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
1,539 reviews
Search KLM flights
United AirlinesPriceFrom $510Free CancellationRating
7.4
9,995 reviews
Search United Airlines flights
DeltaPriceFrom $548Free CancellationRating
7.8
8,472 reviews
Search Delta flights
American AirlinesPriceFrom $655Free CancellationRating
7.1
11,816 reviews
Search American Airlines flights
LufthansaPriceFrom $686Free CancellationRating
6.8
8,139 reviews
Search Lufthansa flights
British AirwaysPriceFrom $793Free CancellationRating
6.7
8,121 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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 8/15
Sat 8/22
By creating a price alert you accept our terms of use and privacy policy.

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 $442
Flights to Portofrom $523
Flights to Funchalfrom $577
Flights to Farofrom $562
Flights to Ponta Delgadafrom $552
Flights to Lajesfrom $592
Flights to Hortafrom $669
Flights to Pico Islandfrom $964
Flights to Porto Santofrom $593
Flights to Velasfrom $685