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Cheap flights from Jacksonville to Portugal from $354

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 1/23. 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
11:37 am - 10:05 amJAX  Jacksonville-LIS Lisbon Humberto Delgado
17h 28m1 stop Washington, D.C. Dulles Intl
United Airlines Logo
11:20 am - 2:27 pmLIS  Lisbon Humberto Delgado-JAX Jacksonville
32h 07m2 stops Montreal Pierre Elliott Trudeau Intl Newark
$706United Airlines
Tue, Nov 3 - Fri, Nov 13
United Airlines Logo
9:20 am - 10:20 amJAX  Jacksonville-LIS Lisbon Humberto Delgado
20h 00m1 stop Washington, D.C. Dulles Intl
United Airlines Logo
11:20 am - 2:27 pmLIS  Lisbon Humberto Delgado-JAX Jacksonville
32h 07m2 stops Montreal Pierre Elliott Trudeau Intl Newark
$706United Airlines
Wed, Nov 4 - Fri, Nov 13
Air Canada Logo
10:06 am - 10:40 amJAX  Jacksonville-LIS Lisbon Humberto Delgado
19h 34m2 stops Newark Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
8:55 am - 9:10 pmLIS  Lisbon Humberto Delgado-JAX Jacksonville
41h 15m2 stops Montreal Pierre Elliott Trudeau Intl Washington, D.C. Reagan-National
$710Air Canada
Mon, Nov 2 - Thu, Nov 12
Air Canada Logo
6:39 pm - 6:55 amJAX  Jacksonville-LIS Lisbon Humberto Delgado
31h 16m2 stops Newark Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
8:55 am - 9:10 pmLIS  Lisbon Humberto Delgado-JAX Jacksonville
41h 15m2 stops Montreal Pierre Elliott Trudeau Intl Washington, D.C. Reagan-National
$710Air Canada
Tue, Nov 3 - Thu, Nov 12
Delta Logo
7:10 am - 9:00 amJAX  Jacksonville-LIS Lisbon Humberto Delgado
20h 50m1 stop Boston Logan Intl
Delta Logo
5:00 am - 5:40 pmLIS  Lisbon Humberto Delgado-JAX Jacksonville
17h 40m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County
$716Delta
Mon, Nov 2 - Wed, Nov 11
Delta Logo
7:10 am - 9:00 amJAX  Jacksonville-LIS Lisbon Humberto Delgado
20h 50m1 stop Boston Logan Intl
Delta Logo
5:00 am - 6:03 pmLIS  Lisbon Humberto Delgado-JAX Jacksonville
18h 03m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson
$716Delta
Wed, Nov 4 - Wed, Nov 11
British Airways Logo
9:37 am - 9:05 amJAX  Jacksonville-LIS Lisbon Humberto Delgado
18h 28m1 stop Philadelphia
British Airways Logo
11:05 am - 9:42 pmLIS  Lisbon Humberto Delgado-JAX Jacksonville
15h 37m1 stop Philadelphia
$747British Airways
Mon, Jan 11 - Wed, Jan 13
Lufthansa Logo
4:03 pm - 1:30 pmJAX  Jacksonville-LIS Lisbon Humberto Delgado
16h 27m2 stops Newark Munich Franz Josef Strauss
Lufthansa Logo
5:00 am - 10:10 pmLIS  Lisbon Humberto Delgado-JAX Jacksonville
22h 10m2 stops Frankfurt am Main Newark
$748Lufthansa
Thu, Nov 5 - Fri, Nov 13
British Airways Logo
9:49 am - 9:05 amJAX  Jacksonville-LIS Lisbon Humberto Delgado
18h 16m1 stop Philadelphia
British Airways Logo
11:05 am - 11:43 pmLIS  Lisbon Humberto Delgado-JAX Jacksonville
17h 38m1 stop Philadelphia
$753British Airways
Thu, Nov 5 - Fri, Nov 13
Lufthansa Logo
4:03 pm - 8:10 amJAX  Jacksonville-LIS Lisbon Humberto Delgado
11h 07m1 stop Newark
Lufthansa Logo
10:15 am - 10:10 pmLIS  Lisbon Humberto Delgado-JAX Jacksonville
16h 55m1 stop Newark
$826Lufthansa
Thu, Nov 5 - Thu, Nov 12

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United Airlines flights from Jacksonville to Portugal

Our best United Airlines deals on Jacksonville to Portugal flight tickets
United Airlines
Nov 2
JAX10:06 amJacksonville
17h 04m
1 stop
LIS8:10 amLisbon Humberto Delgado
Nov 10
LIS12:50 pmLisbon Humberto Delgado
31h 07m
2 stops
JAX2:57 pmJacksonville
$706
United Airlines
Nov 3
JAX10:06 amJacksonville
17h 04m
1 stop
LIS8:10 amLisbon Humberto Delgado
Nov 12
LIS5:00 amLisbon Humberto Delgado
22h 10m
2 stops
JAX10:10 pmJacksonville
$714
United Airlines
Nov 4
JAX10:06 amJacksonville
15h 49m
2 stops
LIS6:55 amLisbon Humberto Delgado
Nov 11
LIS5:00 amLisbon Humberto Delgado
22h 10m
2 stops
JAX10:10 pmJacksonville
$717

Air Canada flights from Jacksonville to Portugal

Our best Air Canada deals on Jacksonville to Portugal flight tickets
Air Canada
Nov 2
JAX10:06 amJacksonville
19h 34m
2 stops
LIS10:40 amLisbon Humberto Delgado
Nov 12
LIS8:55 amLisbon Humberto Delgado
41h 15m
2 stops
JAX9:10 pmJacksonville
$710
Air Canada
Nov 5
JAX7:30 amJacksonville
20h 50m
2 stops
LIS9:20 amLisbon Humberto Delgado
Nov 13
LIS11:20 amLisbon Humberto Delgado
35h 13m
2 stops
JAX5:33 pmJacksonville
$765
Air Canada
Nov 5
JAX10:06 amJacksonville
18h 14m
2 stops
LIS9:20 amLisbon Humberto Delgado
Nov 12
LIS10:55 amLisbon Humberto Delgado
40h 15m
2 stops
JAX10:10 pmJacksonville
$769

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 August 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 Jacksonville - LIS Lisbon Humberto Delgado

JAXLIS

Jacksonville

Tue 11/3

11:37 am-10:05 am

1 stop17h 28m

Lisbon Humberto Delgado

Fri 11/13

11:20 am-2:27 pm

2 stops32h 07m

$706

JacksonvilleLisbon

JAX Jacksonville - LIS Lisbon Humberto Delgado

JAXLIS

Jacksonville

Wed 11/4

9:20 am-10:20 am

1 stop20h 00m

Lisbon Humberto Delgado

Fri 11/13

11:20 am-2:27 pm

2 stops32h 07m

$706

JacksonvilleLisbon

JAX Jacksonville - LIS Lisbon Humberto Delgado

JAXLIS

Jacksonville

Mon 11/2

10:06 am-10:40 am

2 stops19h 34m

Lisbon Humberto Delgado

Thu 11/12

8:55 am-9:10 pm

2 stops41h 15m

$710

JacksonvilleLisbon

JAX Jacksonville - LIS Lisbon Humberto Delgado

JAXLIS

Jacksonville

Tue 11/3

6:39 pm-6:55 am

2 stops31h 16m

Lisbon Humberto Delgado

Thu 11/12

8:55 am-9:10 pm

2 stops41h 15m

$710

JacksonvilleLisbon

JAX Jacksonville - LIS Lisbon Humberto Delgado

JAXLIS

Jacksonville

Mon 11/2

7:10 am-9:00 am

1 stop20h 50m

Lisbon Humberto Delgado

Wed 11/11

5:00 am-5:40 pm

2 stops17h 40m

$716

JacksonvilleLisbon

JAX Jacksonville - LIS Lisbon Humberto Delgado

JAXLIS

Jacksonville

Wed 11/4

7:10 am-9:00 am

1 stop20h 50m

Lisbon Humberto Delgado

Wed 11/11

5:00 am-6:03 pm

2 stops18h 03m

$716

JacksonvilleLisbon

JAX Jacksonville - LIS Lisbon Humberto Delgado

JAXLIS

Jacksonville

Mon 1/11

9:37 am-9:05 am

1 stop18h 28m

Lisbon Humberto Delgado

Wed 1/13

11:05 am-9:42 pm

1 stop15h 37m

$747

JacksonvilleLisbon

JAX Jacksonville - LIS Lisbon Humberto Delgado

JAXLIS

Jacksonville

Thu 11/5

4:03 pm-1:30 pm

2 stops16h 27m

Lisbon Humberto Delgado

Fri 11/13

5:00 am-10:10 pm

2 stops22h 10m

$748

JacksonvilleLisbon

JAX Jacksonville - LIS Lisbon Humberto Delgado

JAXLIS

Jacksonville

Thu 11/5

9:49 am-9:05 am

1 stop18h 16m

Lisbon Humberto Delgado

Fri 11/13

11:05 am-11:43 pm

1 stop17h 38m

$753
Quickest round-trip

JacksonvilleLisbon

JAX Jacksonville - LIS Lisbon Humberto Delgado

JAXLIS

Jacksonville

Thu 11/5

4:03 pm-8:10 am

1 stop11h 07m

Lisbon Humberto Delgado

Thu 11/12

10:15 am-10:10 pm

1 stop16h 55m

$826

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 $671.

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 $935 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 20% 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

11h 41m

Direct flights

None
The fastest flight from Jacksonville to Portugal takes 11h 41m
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
DeltaPriceFrom $548Free CancellationRating
7.8
8,505 reviews
Search Delta flights
United AirlinesPriceFrom $554Free CancellationRating
7.4
10,104 reviews
Search United Airlines flights
British AirwaysPriceFrom $671Free CancellationRating
6.7
8,168 reviews
Search British Airways flights
LufthansaPriceFrom $686Free CancellationRating
6.8
8,195 reviews
Search Lufthansa flights
American AirlinesPriceFrom $777Free CancellationRating
7.1
11,947 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 $562
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Flights to Velasfrom $687