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Cheap flights from Allentown to Shannon from $531

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Allentown to Shannon departing on 9/25. 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

Find the cheapest flights from Allentown to Shannon

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
6:15 am - 7:30 amABE  Allentown-Bethlehem-SNN Shannon
20h 15m1 stop Chicago O'Hare Intl
United Airlines Logo
9:30 am - 9:00 pmSNN  Shannon-ABE Allentown-Bethlehem
16h 30m1 stop Chicago O'Hare Intl
$709United Airlines
Fri, Sep 11 - Tue, Sep 15
United Airlines Logo
10:32 am - 10:15 amABE  Allentown-Bethlehem-SNN Shannon
18h 43m2 stops Chicago O'Hare Intl Newark
United Airlines Logo
9:30 am - 4:56 pmSNN  Shannon-ABE Allentown-Bethlehem
12h 26m1 stop Chicago O'Hare Intl
$714United Airlines
Fri, Sep 11 - Tue, Sep 15
United Airlines Logo
10:32 am - 10:15 amABE  Allentown-Bethlehem-SNN Shannon
18h 43m2 stops Chicago O'Hare Intl Newark
United Airlines Logo
12:30 pm - 9:39 amSNN  Shannon-ABE Allentown-Bethlehem
26h 09m2 stops Newark Chicago O'Hare Intl
$741United Airlines
Tue, Sep 1 - Tue, Sep 8
United Airlines Logo
5:36 pm - 7:30 amABE  Allentown-Bethlehem-SNN Shannon
32h 54m1 stop Chicago O'Hare Intl
United Airlines Logo
9:30 am - 9:00 pmSNN  Shannon-ABE Allentown-Bethlehem
16h 30m1 stop Chicago O'Hare Intl
$742United Airlines
Tue, Sep 1 - Tue, Sep 8
United Airlines Logo
5:36 pm - 7:30 amABE  Allentown-Bethlehem-SNN Shannon
32h 54m1 stop Chicago O'Hare Intl
United Airlines Logo
12:30 pm - 9:39 amSNN  Shannon-ABE Allentown-Bethlehem
26h 09m2 stops Newark Chicago O'Hare Intl
$747United Airlines
Fri, Sep 4 - Sat, Sep 12
United Airlines Logo
5:36 pm - 10:15 amABE  Allentown-Bethlehem-SNN Shannon
35h 39m2 stops Chicago O'Hare Intl Newark
United Airlines Logo
12:30 pm - 9:39 amSNN  Shannon-ABE Allentown-Bethlehem
26h 09m2 stops Newark Chicago O'Hare Intl
$752United Airlines
Fri, Sep 4 - Sat, Sep 12
United Airlines Logo
5:36 pm - 7:30 amABE  Allentown-Bethlehem-SNN Shannon
32h 54m1 stop Chicago O'Hare Intl
United Airlines Logo
9:30 am - 9:39 amSNN  Shannon-ABE Allentown-Bethlehem
29h 09m1 stop Chicago O'Hare Intl
$808United Airlines
Fri, Sep 4 - Sat, Sep 12
United Airlines Logo
5:43 pm - 10:15 amABE  Allentown-Bethlehem-SNN Shannon
35h 32m2 stops Chicago O'Hare Intl Newark
United Airlines Logo
12:30 pm - 9:35 amSNN  Shannon-ABE Allentown-Bethlehem
26h 05m2 stops Newark Chicago O'Hare Intl
$1,030United Airlines
Fri, Sep 25 - Fri, Oct 2
United Airlines Logo
6:20 am - 10:15 amABE  Allentown-Bethlehem-SNN Shannon
22h 55m2 stops Chicago O'Hare Intl Newark
United Airlines Logo
12:30 pm - 9:35 amSNN  Shannon-ABE Allentown-Bethlehem
26h 05m2 stops Newark Chicago O'Hare Intl
$1,058United Airlines
Thu, Sep 24 - Thu, Oct 1
United Airlines Logo
6:15 am - 7:30 amABE  Allentown-Bethlehem-SNN Shannon
20h 15m1 stop Chicago O'Hare Intl
United Airlines Logo
9:30 am - 4:56 pmSNN  Shannon-ABE Allentown-Bethlehem
12h 26m1 stop Chicago O'Hare Intl
$1,120United Airlines
Sat, Sep 5 - Fri, Sep 11

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United Airlines flights from Allentown to Shannon, Clare

Our best United Airlines deals on Allentown to Shannon, Clare flight tickets
United Airlines
Sep 11
ABE6:15 amAllentown-Bethlehem
20h 15m
1 stop
SNN7:30 amShannon
Sep 15
SNN9:30 amShannon
16h 30m
1 stop
ABE9:00 pmAllentown-Bethlehem
$709
United Airlines
Sep 11
ABE10:32 amAllentown-Bethlehem
18h 43m
2 stops
SNN10:15 amShannon
Sep 15
SNN9:30 amShannon
12h 26m
1 stop
ABE4:56 pmAllentown-Bethlehem
$714
United Airlines
Sep 1
ABE10:32 amAllentown-Bethlehem
18h 43m
2 stops
SNN10:15 amShannon
Sep 8
SNN9:30 amShannon
12h 26m
1 stop
ABE4:56 pmAllentown-Bethlehem
$741

momondo Fare Finder

 
Customize your flight search to find flights from Allentown 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 832,500 searches. Data last updated August 14, 2026.
Use the filters below to find and compare flights from Allentown to Shannon, Clare that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AllentownShannon

ABE Allentown-Bethlehem - SNN Shannon

ABESNN

Allentown-Bethlehem

Fri 9/11

6:15 am-7:30 am

1 stop20h 15m

Shannon

Tue 9/15

9:30 am-9:00 pm

1 stop16h 30m

$709
Quickest round-trip

AllentownShannon

ABE Allentown-Bethlehem - SNN Shannon

ABESNN

Allentown-Bethlehem

Fri 9/11

10:32 am-10:15 am

2 stops18h 43m

Shannon

Tue 9/15

9:30 am-4:56 pm

1 stop12h 26m

$714

AllentownShannon

ABE Allentown-Bethlehem - SNN Shannon

ABESNN

Allentown-Bethlehem

Tue 9/1

10:32 am-10:15 am

2 stops18h 43m

Shannon

Tue 9/8

12:30 pm-9:39 am

2 stops26h 09m

$741

AllentownShannon

ABE Allentown-Bethlehem - SNN Shannon

ABESNN

Allentown-Bethlehem

Tue 9/1

5:36 pm-7:30 am

1 stop32h 54m

Shannon

Tue 9/8

9:30 am-9:00 pm

1 stop16h 30m

$742

AllentownShannon

ABE Allentown-Bethlehem - SNN Shannon

ABESNN

Allentown-Bethlehem

Fri 9/4

5:36 pm-7:30 am

1 stop32h 54m

Shannon

Sat 9/12

12:30 pm-9:39 am

2 stops26h 09m

$747

AllentownShannon

ABE Allentown-Bethlehem - SNN Shannon

ABESNN

Allentown-Bethlehem

Fri 9/4

5:36 pm-10:15 am

2 stops35h 39m

Shannon

Sat 9/12

12:30 pm-9:39 am

2 stops26h 09m

$752

AllentownShannon

ABE Allentown-Bethlehem - SNN Shannon

ABESNN

Allentown-Bethlehem

Fri 9/4

5:36 pm-7:30 am

1 stop32h 54m

Shannon

Sat 9/12

9:30 am-9:39 am

1 stop29h 09m

$808

AllentownShannon

ABE Allentown-Bethlehem - SNN Shannon

ABESNN

Allentown-Bethlehem

Fri 9/25

5:43 pm-10:15 am

2 stops35h 32m

Shannon

Fri 10/2

12:30 pm-9:35 am

2 stops26h 05m

$1,030

AllentownShannon

ABE Allentown-Bethlehem - SNN Shannon

ABESNN

Allentown-Bethlehem

Thu 9/24

6:20 am-10:15 am

2 stops22h 55m

Shannon

Thu 10/1

12:30 pm-9:35 am

2 stops26h 05m

$1,058

AllentownShannon

ABE Allentown-Bethlehem - SNN Shannon

ABESNN

Allentown-Bethlehem

Sat 9/5

6:15 am-7:30 am

1 stop20h 15m

Shannon

Fri 9/11

9:30 am-4:56 pm

1 stop12h 26m

$1,120

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Shannon from

How to get the cheapest flight ticket from Allentown 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 Allentown-Bethlehem to Shannon?

United Airlines is the most popular carrier operating from Allentown-Bethlehem to Shannon

What airlines fly to Shannon, Clare?

United Airlines, American Airlines and Lufthansa are the top three most popular airlines that fly to Shannon, Clare from Allentown according to our data. United Airlines is the first choice among our users, with 86% of people opting to fly with this airline when traveling to Shannon, Clare. Keep in mind that there are 4 different airlines that fly to Shannon, Clare on a routine basis, so you have a few additional options to choose from.

When to book flights from Allentown to Shannon, Clare

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

Cheap Allentown to Shannon, Clare (ABE to SNN) flight deals and tips

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

Fastest flight time

20h 15m

Direct flights

None
The fastest flight from Allentown to Shannon, Clare takes 20h 15m
There are no direct flights from Allentown to Shannon, Clare. There are no popular flight routes from Allentown to Shannon, Clare.
Search flight deals

Frequently asked questions about flying from Allentown to Shannon, Clare

  • How far is Allentown-Bethlehem to Shannon by plane?

    A flight from Allentown-Bethlehem to Shannon will travel around 3144.4 mi. A reasonable flight in good conditions will take 20h 15m.

  • When did momondo last update prices for flights from Allentown-Bethlehem Airport to Shannon Airport?

    Prices for flights from Allentown-Bethlehem Airport to Shannon Airport refresh daily.

  • How old do you have to be to fly from Allentown-Bethlehem Airport to Shannon Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Allentown-Bethlehem 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 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.

Traveling to a place near Shannon?

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

Why use momondo?

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

Finding the right flight to Shannon from Allentown is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Shannon quick and easy, saving you time and money.

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

momondo does allow users to show only those flights to Shannon from Allentown which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Shannon from Allentown.

I’m not ready to book a flight from Allentown to Shannon right now. Can momondo alert me if prices change?

Price alerts on flights to Shannon from Allentown are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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