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Cheap flights from Boston to Shannon, Clare from $225

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Shannon, Clare departing on 10/12. 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
0 bags

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Find the cheapest flights from Boston to Shannon

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Boston to Shannon.
United Airlines Logo
3:18 pm - 7:30 amBOS-SNN
11h 12m1 stop
United Airlines Logo
9:30 am - 12:45 amSNN-BOS
20h 15m1 stop
$445United Airlines
Find Deal
Wed, Aug 13 - Sat, Aug 23
United Airlines Logo
6:10 am - 7:30 amBOS-SNN
20h 20m1 stop
United Airlines Logo
12:30 pm - 6:13 pmSNN-BOS
10h 43m1 stop
$446United Airlines
Find Deal
Mon, Aug 4 - Mon, Aug 25
United Airlines Logo
9:30 am - 7:30 amBOS-SNN
17h 00m2 stops
United Airlines Logo
12:30 pm - 9:56 amSNN-BOS
26h 26m2 stops
$450United Airlines
Find Deal
Wed, Aug 13 - Sat, Aug 23
Aer Lingus Logo
6:35 pm - 5:25 amBOS-SNN
5h 50mnonstop
Aer Lingus Logo
2:45 pm - 4:50 pmSNN-BOS
7h 05mnonstop
$512Aer Lingus
Find Deal
Tue, Sep 23 - Wed, Nov 12
Aer Lingus Logo
6:35 pm - 5:25 amBOS-SNN
5h 50mnonstop
Aer Lingus Logo
1:45 pm - 3:30 pmSNN-BOS
6h 45mnonstop
$522Aer Lingus
Find Deal
Mon, Aug 4 - Thu, Aug 21
American Airlines Logo
8:05 pm - 4:10 pmBOS-SNN
15h 05m1 stop
American Airlines Logo
9:15 pm - 12:50 pmSNN-BOS
20h 35m1 stop
$542American Airlines
Find Deal
Tue, May 6 - Tue, May 20
American Airlines Logo
8:05 pm - 11:20 amBOS-SNN
10h 15m1 stop
American Airlines Logo
9:15 pm - 11:15 amSNN-BOS
19h 00m1 stop
$548American Airlines
Find Deal
Tue, May 6 - Tue, Jun 17
Delta Logo
5:04 pm - 11:10 amBOS-SNN
13h 06m1 stop
Delta Logo
1:05 pm - 7:21 amSNN-BOS
23h 16m1 stop
$649Delta
Find Deal
Mon, Jul 7 - Fri, Jul 18
KLM Logo
5:05 pm - 11:10 amBOS-SNN
13h 05m1 stop
KLM Logo
1:05 pm - 7:06 pmSNN-BOS
11h 01m1 stop
$656KLM
Find Deal
Fri, May 30 - Tue, Jun 3
Delta Logo
8:40 pm - 11:10 amBOS-SNN
9h 30m1 stop
Delta Logo
1:05 pm - 10:42 pmSNN-BOS
14h 37m1 stop
$714Delta
Find Deal
Sun, Jul 27 - Sat, Aug 9

American Airlines flights from Boston to Shannon, Clare

Our best American Airlines deals on Boston to Shannon, Clare flight tickets
American Airlines
May 6
BOS8:05 pmBoston Logan Intl
15h 05m
1 stop
SNN4:10 pmShannon
May 20
SNN9:15 pmShannon
20h 35m
1 stop
BOS12:50 pmBoston Logan Intl
American Airlines
May 6
BOS8:05 pmBoston Logan Intl
10h 15m
1 stop
SNN11:20 amShannon
Jun 17
SNN9:15 pmShannon
19h 00m
1 stop
BOS11:15 amBoston Logan Intl
American Airlines
Jun 7
BOS8:10 pmBoston Logan Intl
10h 10m
1 stop
SNN11:20 amShannon
Jun 14
SNN7:40 amShannon
32h 35m
1 stop
BOS11:15 amBoston Logan Intl

United Airlines flights from Boston to Shannon, Clare

Our best United Airlines deals on Boston to Shannon, Clare flight tickets
United Airlines
Aug 13
BOS3:18 pmBoston Logan Intl
11h 12m
1 stop
SNN7:30 amShannon
Aug 23
SNN9:30 amShannon
20h 15m
1 stop
BOS12:45 amBoston Logan Intl
United Airlines
Aug 4
BOS6:10 amBoston Logan Intl
20h 20m
1 stop
SNN7:30 amShannon
Aug 25
SNN12:30 pmShannon
10h 43m
1 stop
BOS6:13 pmBoston Logan Intl
United Airlines
Aug 13
BOS9:30 amBoston Logan Intl
17h 00m
2 stops
SNN7:30 amShannon
Aug 23
SNN12:30 pmShannon
26h 26m
2 stops
BOS9:56 amBoston Logan Intl

See travel insights to Shannon from

How to get the cheapest flight ticket from Boston 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 month to fly to Shannon, Clare?

In general, January is the cheapest month to fly from Boston to Shannon, Clare. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $571. If you are unable to visit Shannon, Clare during the month of January, then departing from Boston during the month February is also very affordable. Most momondo users find prices during this month for around $639.

What is the cheapest day to depart on your flight to Shannon, Clare?

The cheapest day to depart from Boston to Shannon, Clare is on a Tuesday when prices can be found for as low as $698. The most expensive day to fly to Shannon, Clare is Thursday, with ticket prices averaging around $867.

What is the cheapest time of day to depart on your flight to Shannon, Clare?

Our data shows that the cheapest Boston to Shannon, Clare flights are usually those with departure times in the evening. Our users have found flights to Shannon, Clare in the evening for as low as $692. Flights in the morning are often more expensive with an average ticket price of $833.

What is the cheapest Boston Logan Intl to Shannon flight route?

Fly from Boston Logan Intl to Shannon for the best Boston Logan Intl - Shannon flight prices

How far in advance should I book a flight to Shannon, Clare?

You are more likely to see cheaper flights to Shannon, Clare from Boston when booking 20 weeks ahead of your departure date. In general, you can expect to find flights to Shannon, Clare for around $741 when searching 20 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Shannon, Clare from Boston for as low as $661 on momondo.

What cabin class options are available on Boston Logan Intl to Shannon flights?

There are 3 cabin classes available to choose from on Boston Logan Intl to Shannon flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Boston to Shannon, Clare flight prices changed over time?

As of April 2025, prices for Boston to Shannon, Clare flights are approximately 11% more expensive when compared to flights at the same time last year.

When to book flights from Boston to Shannon, Clare

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

Cheap Boston to Shannon, Clare (BOS to SNN) flight deals and tips

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

Best Price Found

$225

Fastest flight time

5h 50m

Direct flights

Every day

Airports in Shannon, Clare

1 airport
The best one-way flight to Shannon, Clare from Boston in the past 72 hours is $225. The best round-trip flight deal from Boston to Shannon, Clare found on momondo in the last 72 hours is $445.
The fastest flight from Boston to Shannon, Clare takes 5h 50m
Direct flights go from Boston to Shannon, Clare every day.
There is 1 airport near Shannon, Clare: Shannon (SNN)

  • How far is Boston Logan Intl to Shannon by plane?

    The distance between Boston Logan Intl and Shannon is about 2889.7 mi. 5h 50m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Boston Logan Intl Airport to Shannon Airport?

    Prices for flights from Boston Logan Intl Airport to Shannon Airport were last updated today.

  • How many operators does momondo search for flights from Boston Logan Intl Airport to Shannon Airport?

  • How old do you have to be to fly from Boston Logan Intl 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 layovers. It is recommended that you verify with the airline you are booking with for travel from Boston Logan Intl Airport to Shannon Airport.

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

    The travel and health documents you'll need for your trip to Shannon Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Shannon Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Boston to Shannon, Clare?

  • What is the most popular airline from Boston to Shannon, Clare?


Best airlines flying from Boston to Shannon, Clare

Compare and see reviews for airlines that fly from Boston to Shannon, Clare with momondo
Airline
Rating
Free Cancellation
Price
Aer LingusPriceFrom $447Free CancellationRating
7.0
1,063 reviews
Search Aer Lingus flights
DeltaPriceFrom $533Free CancellationRating
8.0
7,917 reviews
Search Delta flights
American AirlinesPriceFrom $555Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $562Free CancellationRating
7.4
8,658 reviews
Search United Airlines flights
KLMPriceFrom $586Free CancellationRating
7.8
1,323 reviews
Search KLM flights
JetBluePriceFrom $842Free CancellationRating
7.3
2,926 reviews
Search JetBlue flights
  • JetBlue Flights From Boston to Shannon, Clare

    JetBlue is one of the most popular airlines flying from Boston to Shannon, Clare, operating 7 flights/week on average for this route. A good JetBlue flight deal for Boston to Shannon, Clare starts from $842 round-trip, up to an average price of $965. Our users have rated JetBlue at 7.3/10.

  • American Airlines Flights From Boston to Shannon, Clare

    Across 10,000 American Airlines reviews on momondo, the average score is 7.2/10. American Airlines flies from Boston to Shannon, Clare about 7 times each week, with ticket deals ranging from $555 to $824. Price data is based on momondo searches in the last 72 hours.


Traveling to a place near Shannon?

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

Why use momondo?

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

It is quick and easy to find Boston to Shannon flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Shannon that suits you.

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

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

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Boston to Shannon.

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

Price alerts on flights to Shannon from Boston 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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