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Shannon

$39+ Cheap flights from Shannon

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/7. Fares are subject to change and may not be available on all flights or dates of travel.
SNN — JFK
Feb 25 — Mar 41
Wed 2/25
Wed 3/4
1 adult, Economy
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What to know about flights from Shannon

Discover essential information about flights departing from Shannon, including flight schedules, destinations, airlines operating at the Shannon airport, and any specific guidelines or requirements for travelers. Please note that the information is based on the most recent updates available. Data last updated January 26, 2026.

Cheapest one-way flight

$56

Cheapest airline

Ryanair

Most popular destination

London Heathrow (LHR)

Good round-trip deal

$105 or less

Good one-way deal

$32 or less
The cheapest one-way flight from Shannon is currently to London Heathrow.
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On average, Ryanair currently has the cheapest one-way flight from Shannon (avg. price of $64).
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London Heathrow (LHR) is currently the most popular flight destination from Shannon (average round-trip price of $133).
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Price to beat on a round-trip flight from Shannon.
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Price to beat on a one-way flight from Shannon.
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Find flights from Shannon

Cheapest flights from Shannon
Explore the most affordable flight options available from Shannon. Find the lowest fares based on data from user searches, with prices last updated on January 26, 2026.

This KLM deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/291:05 pm
SNN
-
JFK
Nonstop7h 25m
KLM
Fri 6/1211:45 pm
JFK
-
SNN
Nonstop6h 25m
KLM
Deal found 1/25$510
This Kiwi.com deal was found by Cheapflights users on 1/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/2410:45 am
SNN
-
JFK
1 stop34h 10m
Multiple Airlines
Sun 3/16:05 pm
JFK
-
SNN
1 stop20h 15m
Multiple Airlines
Deal found 1/24$512
This Kiwi.com deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/107:20 pm
SNN
-
JFK
2 stops31h 40m
Multiple Airlines
Mon 2/166:05 pm
JFK
-
SNN
1 stop15h 05m
Multiple Airlines
Deal found 1/25$515
This Kiwi.com deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/115:45 am
SNN
-
JFK
2 stops21h 15m
Multiple Airlines
Mon 2/166:05 pm
JFK
-
SNN
1 stop15h 05m
Multiple Airlines
Deal found 1/25$518
This Kiwi.com deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/266:15 pm
SNN
-
BOS
2 stops55h 40m
Multiple Airlines
Thu 3/57:25 pm
BOS
-
SNN
Nonstop5h 55m
Multiple Airlines
Deal found 1/25$522
This KLM deal was found by Cheapflights users on 1/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/31:05 pm
SNN
-
JFK
Nonstop7h 17m
KLM
Wed 6/1011:45 pm
JFK
-
SNN
Nonstop6h 25m
KLM
Deal found 1/24$528
This Kiwi.com deal was found by Cheapflights users on 1/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/85:55 am
SNN
-
JFK
2 stops21h 05m
Multiple Airlines
Wed 2/116:05 pm
JFK
-
SNN
1 stop15h 35m
Multiple Airlines
Deal found 1/24$530
This KLM deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/91:05 pm
SNN
-
JFK
Nonstop7h 17m
KLM
Tue 6/2311:45 pm
JFK
-
SNN
Nonstop6h 25m
KLM
Deal found 1/26$531
This Kiwi.com deal was found by Cheapflights users on 1/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/107:15 am
SNN
-
JFK
2 stops42h 45m
Multiple Airlines
Tue 3/177:30 pm
JFK
-
SNN
Nonstop6h 25m
Multiple Airlines
Deal found 1/24$533
This Delta deal was found by Cheapflights users on 1/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/111:05 pm
SNN
-
BOS
1 stop23h 17m
Delta
Sat 6/206:00 am
BOS
-
SNN
1 stop24h 10m
Delta
Deal found 1/24$534
This Kiwi.com deal was found by Cheapflights users on 1/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/252:20 pm
SNN
-
JFK
2 stops36h 40m
Multiple Airlines
Mon 3/26:30 pm
JFK
-
SNN
Nonstop6h 25m
Multiple Airlines
Deal found 1/24$539
This Kiwi.com deal was found by Cheapflights users on 1/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/1510:00 am
SNN
-
JFK
2 stops40h 40m
Multiple Airlines
Sat 4/186:25 pm
JFK
-
SNN
Nonstop6h 35m
Multiple Airlines
Deal found 1/24$540

Find flights from Shannon within your budget

 
Find flights departing from Shannon that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on January 26, 2026. In the last 7 days, Cheapflights users made a total of 2,558,603 searches

Fly to

John F Kennedy Intl

Route

Depart

Return

Price

ShannonNew York

SNN - JFK

SNNJFK

Shannon

Fri 5/29

1:05 pm-3:30 pm

Nonstop7h 25m

New York John F Kennedy Intl

Fri 6/12

11:45 pm-11:10 am

Nonstop6h 25m

$510

ShannonNew York

SNN - JFK

SNNJFK

Shannon

Wed 6/3

1:05 pm-3:22 pm

Nonstop7h 17m

New York John F Kennedy Intl

Wed 6/10

11:45 pm-11:10 am

Nonstop6h 25m

$528

ShannonNew York

SNN - JFK

SNNJFK

Shannon

Thu 6/18

1:05 pm-3:22 pm

Nonstop7h 17m

New York John F Kennedy Intl

Thu 6/25

11:45 pm-11:10 am

Nonstop6h 25m

$531

ShannonNew York

SNN - JFK

SNNJFK

Shannon

Tue 6/9

1:05 pm-3:22 pm

Nonstop7h 17m

New York John F Kennedy Intl

Tue 6/23

11:45 pm-11:10 am

Nonstop6h 25m

$531

ShannonBoston

SNN - BOS

SNNBOS

Shannon

Thu 6/11

1:05 pm-7:22 am

1 stop23h 17m

Boston Logan Intl

Sat 6/20

6:00 am-11:10 am

1 stop24h 10m

$534

ShannonOrlando

SNN - MCO

SNNMCO

Shannon

Tue 3/10

5:30 pm-9:35 pm

2 stops32h 05m

Orlando

Tue 3/17

6:50 pm-9:30 pm

2 stops22h 40m

$545

ShannonBoston

SNN - BOS

SNNBOS

Shannon

Thu 2/26

6:50 pm-8:55 pm

3 stops55h 05m

Boston Logan Intl

Wed 3/4

7:25 pm-6:20 am

Nonstop5h 55m

$548

ShannonBoston

SNN - BOS

SNNBOS

Shannon

Thu 2/26

7:50 am-4:15 pm

1 stop13h 25m

Boston Logan Intl

Wed 3/4

3:49 pm-11:30 am

2 stops14h 41m

$553

ShannonBoston

SNN - BOS

SNNBOS

Shannon

Thu 3/5

7:50 am-4:15 pm

1 stop13h 25m

Boston Logan Intl

Tue 3/10

3:49 pm-11:30 am

2 stops15h 41m

$553

ShannonNew York

SNN - JFK

SNNJFK

Shannon

Wed 2/11

7:50 am-6:40 pm

1 stop15h 50m

New York John F Kennedy Intl

Mon 2/16

6:25 pm-11:30 am

1 stop12h 05m

$559

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/25

Showing 1-10 of 60 results
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6

Compare providers for flights from Shannon

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Shannon in January
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: Among all the travel providers offering deals on flights from Shannon, Clare, FlightHub has been found to have the most accurate pricing. Users can find the same prices on deals on Cheapflights as FlightHub about >95% of the time. This is based on searches for flights from Shannon, Clare made on Cheapflights over the past month and is updated monthly.
  • Most trusted provider: In terms of trustworthiness, Cheapflights users rate FlightHub the highest out of those offering flight deals from Shannon, Clare. FlightHub has a user feedback rating of 3 out of 3 stars (3 being the best) and has received the most positive sentiment from Cheapflights users searching for flights from Shannon, Clare. This info is gathered from Cheapflights searches over the past month.

Best time to book a flight from Shannon

Have a flexible travel schedule? Discover the best time to fly from Shannon with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Shannon

Get recent, data-driven insights about flights from Shannon including ideal travel times, pricing trends, and more.

When is the best time to book a flight from Shannon, Clare?

Use this chart to determine the optimal time to book a round-trip flight from Shannon to John F Kennedy Intl. Price data was last updated on January 23, 2026.

To ensure you get the cheapest price possible for a flight from Shannon, Clare, you should look to book at least 47 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Shannon, Clare?

Currently, November is the cheapest month in which you can book a flight from Shannon, Clare (average of $417). Flying from Shannon, Clare in December will prove the most costly (average of $580). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Which airlines fly from Shannon, Clare?

For flights departing from Shannon, Clare check dates and pricing for the following: Aer Lingus, Delta. These airlines depart to the following popular destinations: New York.

Ryanair
Ryanair
From $23
Aer Lingus
Aer Lingus
From $112
United Airlines
United Airlines
From $459
Delta
Delta
From $389

What are popular destinations to fly to from Shannon, Clare?

Some of the most frequent flights departing from Shannon, Clare everyday are: London (182 flights per day), Boston (28 flights per day), and Manchester (4 flights per day).

London
London
From $38
Boston Logan Intl
Boston Logan Intl
From $450
New York
New York
From $447
Porto
Porto
From $32

What is the cheapest place to fly to from Shannon, Clare?

The cheapest city to fly to from Shannon, Clare is Manchester, with prices starting at $29. Explore other affordable destinations below.

Manchester
Manchester
From $29
Edinburgh Turnhouse
Edinburgh Turnhouse
From $31
Porto
Porto
From $32
London
London
From $38

Airline reviews for flights from Shannon

Read reviews and ratings of airlines operating flights from Shannon. Gain insights into the quality of service, in-flight amenities, customer experiences, and overall satisfaction to choose the best airline for your Shannon travel. Please note that the reviews are sourced from user searches and were last updated on January 26, 2026. In the last 7 days, Cheapflights users made a total of 2,558,603 searches.
See what other customers who have flown with Delta and Aer Lingus from Shannon have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,112 reviews

Crew

8.5

Overall

7.9

Comfort

7.9

Entertainment

7.8

Boarding

8.1

Food

7.2

Reviews

1 / 20
10.0
Excellent

Sally,Oct 2025

ATH - JFK

Only negative outcome of this trip was 3 hour delay, but everything else was fine.
Delta
7.9
Good
8,112 reviews
Delta
7.9
Good
8,112 reviews

Crew

8.5

Overall

7.9

Comfort

7.9

Entertainment

7.8

Boarding

8.1

Food

7.2

Reviews

1 / 20
10.0
Excellent

Sally,Oct 2025

ATH - JFK

Only negative outcome of this trip was 3 hour delay, but everything else was fine.
Aer Lingus
7.2
Good
1,442 reviews
Delta
7.9
Good
8,112 reviews

Crew

8.5

Overall

7.9

Comfort

7.9

Entertainment

7.8

Boarding

8.1

Food

7.2

Reviews

1 / 20
10.0
Excellent

Sally,Oct 2025

ATH - JFK

Only negative outcome of this trip was 3 hour delay, but everything else was fine.

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Popular international destinations from Shannon

The most popular international flight routes departing from Shannon we’ve come across at this time.
Flights from Shannon to Boston
Flights from Shannon to Edinburgh

Related info for your journey

Access useful and relevant information related to your journey from Shannon. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated January 26, 2026.

  • What are the most popular destinations to fly to from Shannon, Clare?

    This month, the top selected destinations from Shannon, Clare are London, Boston, London Heathrow Airport. Throughout the year, New York, New York John F Kennedy Intl Airport, Boston are some of the top choices made by users flying from Shannon, Clare.

  • What is the cheapest flight from Shannon, Clare to anywhere?

    Users have flown out of Shannon, Clare for as low as $29 to Manchester (prices may vary depending on the airline and departure time). On average, users have booked flights for $345 to fly from Shannon, Clare.

  • What are the cheapest airlines flying from Shannon, Clare to anywhere?

    Over the past few days, we've found that Ryanair, Aer Lingus, and Delta have the cheapest prices from Shannon, Clare. Ryanair flights from Shannon, Clare to Malaga ($23), Aer Lingus flights from Shannon, Clare to Boston Logan Intl ($112), and Delta flights from Shannon, Clare to New York John F Kennedy Intl ($389).

  • What is the cheapest premium economy flight from Shannon, Clare?

    Options for some of the cheapest premium economy flights from Shannon, Clare we have found on Cheapflights are as follows:
    Fly from Shannon to London Heathrow Airport starting at $1,286
    Fly from Shannon to New York John F Kennedy Intl Airport starting at $1,997
    Fly from Shannon to Boston starting at $2,526

  • What is the cheapest month to fly from Shannon, Clare?

    November is currently the cheapest month to fly from Shannon, Clare. At this moment in time December is the most expensive month. These prices are determined by multiple factors and booking in advance can help keep costs down if your schedule is not as flexible.

  • Where are the cheapest places to fly to from Shannon, Clare?

    Check out the cheapest flights from Shannon, Clare to embark to:
    Fly from Shannon to New York from $451 round trip
    Fly from Shannon to Boston from $518 round trip

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