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Cheap flights from Jacksonville to Shannon from €376

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 Shannon departing on 19/5. 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
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Find the cheapest flights from Jacksonville to Shannon

Cheap return flights

Enter your travel dates to find the best prices.
United Airlines Logo
07:30 - 07:30
JAX
-
SNN
19h 00m
1 stop
United Airlines Logo
09:30 - 20:54
SNN
-
JAX
16h 24m
2 stops
€548United Airlines
Sun, 23 Aug - Thu, 27 Aug
United Airlines Logo
09:25 - 07:30
JAX
-
SNN
17h 05m
2 stops
United Airlines Logo
12:30 - 10:16
SNN
-
JAX
26h 46m
2 stops
€551United Airlines
Sun, 23 Aug - Thu, 27 Aug
United Airlines Logo
09:25 - 07:30
JAX
-
SNN
17h 05m
2 stops
United Airlines Logo
09:30 - 20:54
SNN
-
JAX
16h 24m
2 stops
€552United Airlines
Sun, 23 Aug - Thu, 27 Aug
United Airlines Logo
06:35 - 10:15
JAX
-
SNN
22h 40m
2 stops
United Airlines Logo
12:30 - 10:26
SNN
-
JAX
26h 56m
2 stops
€596United Airlines
Wed, 29 Apr - Wed, 6 May
United Airlines Logo
07:05 - 07:30
JAX
-
SNN
19h 25m
2 stops
United Airlines Logo
09:30 - 17:38
SNN
-
JAX
13h 08m
1 stop
€597United Airlines
Tue, 8 Sep - Tue, 22 Sep
United Airlines Logo
16:50 - 07:30
JAX
-
SNN
33h 40m
1 stop
United Airlines Logo
09:30 - 23:39
SNN
-
JAX
19h 09m
1 stop
€598United Airlines
Tue, 8 Sep - Tue, 22 Sep
United Airlines Logo
12:24 - 10:15
JAX
-
SNN
16h 51m
2 stops
United Airlines Logo
12:30 - 10:40
SNN
-
JAX
27h 10m
2 stops
€618United Airlines
Mon, 27 Apr - Mon, 4 May
United Airlines Logo
07:30 - 07:30
JAX
-
SNN
19h 00m
1 stop
United Airlines Logo
09:30 - 23:39
SNN
-
JAX
19h 09m
1 stop
€635United Airlines
Sun, 23 Aug - Thu, 27 Aug
United Airlines Logo
09:25 - 07:30
JAX
-
SNN
17h 05m
2 stops
United Airlines Logo
12:30 - 23:20
SNN
-
JAX
15h 50m
2 stops
€638United Airlines
Sun, 23 Aug - Thu, 27 Aug
United Airlines Logo
07:30 - 07:30
JAX
-
SNN
19h 00m
1 stop
United Airlines Logo
09:30 - 20:54
SNN
-
JAX
16h 24m
2 stops
€649United Airlines
Tue, 8 Sep - Tue, 22 Sep

JetBlue flights from Jacksonville to Shannon, Clare

Our best JetBlue deals on Jacksonville to Shannon, Clare flight tickets
JetBlue
30 Apr
JAX11:12Jacksonville
13h 48m
1 stop
SNN06:00Shannon
7 May
SNN13:45Shannon
13h 16m
1 stop
JAX22:01Jacksonville
€940
JetBlue
27 Apr
JAX11:12Jacksonville
13h 48m
1 stop
SNN06:00Shannon
4 May
SNN13:45Shannon
13h 16m
1 stop
JAX22:01Jacksonville
€947

United Airlines flights from Jacksonville to Shannon, Clare

Our best United Airlines deals on Jacksonville to Shannon, Clare flight tickets
United Airlines
23 Aug
JAX07:30Jacksonville
19h 00m
1 stop
SNN07:30Shannon
27 Aug
SNN09:30Shannon
16h 24m
2 stops
JAX20:54Jacksonville
€548
United Airlines
23 Aug
JAX09:25Jacksonville
17h 05m
2 stops
SNN07:30Shannon
27 Aug
SNN12:30Shannon
26h 46m
2 stops
JAX10:16Jacksonville
€551
United Airlines
23 Aug
JAX09:25Jacksonville
17h 05m
2 stops
SNN07:30Shannon
27 Aug
SNN09:30Shannon
16h 24m
2 stops
JAX20:54Jacksonville
€552

momondo Fare Finder

 
Customise your flight search to find flights from Jacksonville to Shannon, Clare 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 13,528 searches. Data last updated 18 March 2026.
Use the filters below to find and compare flights from Jacksonville to Shannon, Clare that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

JacksonvilleShannon

JAX - SNN

JAXSNN

Jacksonville

Sun 23/8

07:30-07:30

1 stop19h 00m

Shannon

Thu 27/8

09:30-20:54

2 stops16h 24m

€548

JacksonvilleShannon

JAX - SNN

JAXSNN

Jacksonville

Sun 23/8

09:25-07:30

2 stops17h 05m

Shannon

Thu 27/8

12:30-10:16

2 stops26h 46m

€551

JacksonvilleShannon

JAX - SNN

JAXSNN

Jacksonville

Sun 23/8

09:25-07:30

2 stops17h 05m

Shannon

Thu 27/8

09:30-20:54

2 stops16h 24m

€552

JacksonvilleShannon

JAX - SNN

JAXSNN

Jacksonville

Wed 29/4

06:35-10:15

2 stops22h 40m

Shannon

Wed 6/5

12:30-10:26

2 stops26h 56m

€596
Fastest return journey

JacksonvilleShannon

JAX - SNN

JAXSNN

Jacksonville

Tue 8/9

07:05-07:30

2 stops19h 25m

Shannon

Tue 22/9

09:30-17:38

1 stop13h 08m

€597

JacksonvilleShannon

JAX - SNN

JAXSNN

Jacksonville

Tue 8/9

16:50-07:30

1 stop33h 40m

Shannon

Tue 22/9

09:30-23:39

1 stop19h 09m

€598

JacksonvilleShannon

JAX - SNN

JAXSNN

Jacksonville

Mon 27/4

12:24-10:15

2 stops16h 51m

Shannon

Mon 4/5

12:30-10:40

2 stops27h 10m

€618

JacksonvilleShannon

JAX - SNN

JAXSNN

Jacksonville

Sun 23/8

07:30-07:30

1 stop19h 00m

Shannon

Thu 27/8

09:30-23:39

1 stop19h 09m

€635

JacksonvilleShannon

JAX - SNN

JAXSNN

Jacksonville

Sun 23/8

09:25-07:30

2 stops17h 05m

Shannon

Thu 27/8

12:30-23:20

2 stops15h 50m

€638

JacksonvilleShannon

JAX - SNN

JAXSNN

Jacksonville

Tue 8/9

07:30-07:30

1 stop19h 00m

Shannon

Tue 22/9

09:30-20:54

2 stops16h 24m

€649

Flights are sorted by cheapest return flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

See travel insights to Shannon from

How to get the cheapest flight ticket from Jacksonville to Shannon, Clare

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 airline that flies from Jacksonville to Shannon?

Aer Lingus and United Airlines are the most popular carriers operating from Jacksonville to Shannon

When to book flights from Jacksonville to Shannon, Clare

Are you open to changing your travel dates? Check out the ideal times to fly from Jacksonville to Shannon, Clare according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Jacksonville to Shannon, Clare (JAX to SNN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Jacksonville to Shannon, Clare

Fastest flight time

10h 03m

Direct flights

None
The fastest flight from Jacksonville to Shannon, Clare takes 10h 03m
There are no direct flights from Jacksonville to Shannon, Clare. There are no popular flight routes from Jacksonville to Shannon, Clare.
Search flight deals

  • How far is Jacksonville to Shannon by plane?

    There are 6243.4 km between Jacksonville and Shannon. A reasonable flight in good conditions will take 10h 03m.

  • When did momondo last update prices for flights from Jacksonville Airport to Shannon Airport?

    Prices for flights from Jacksonville Airport to Shannon Airport refresh daily.

  • How old do you have to be to fly from Jacksonville Airport to Shannon Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Jacksonville Airport to Shannon Airport.

  • What documentation or ID do you need to fly to Shannon Airport?

    The necessary travel and health documents for your Shannon Airport 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 licence 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.

Travelling to a place near Shannon?

Book flights to Shannon if you plan to visit one of these locations
Limerick
Ennis
Tipperary
Killaloe
Nenagh
Adare
Lahinch
Bunratty

Why use momondo?

Why should I use momondo to find a flight deal from Jacksonville to Shannon?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Shannon from Jacksonville.

Can I find flights from Jacksonville to Shannon with flexible booking policies on momondo?

All flight searches from Jacksonville to Shannon on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Jacksonville to Shannon?

momondo helps you find the best flight between Jacksonville and Shannon 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 Shannon right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Jacksonville to Shannon flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Shannon, Clare trip

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