Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Boston to Shannon from €206

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 departing on 23/10. 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

Discover deals from 900+ travel sites with momondo.

Voted the Winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Boston to Shannon

Cheap return flights

Aer Lingus Logo
18:35 - 05:25BOS-SNN
5h 50mdirect
Aer Lingus Logo
14:45 - 16:50SNN-BOS
7h 05mdirect
€290Aer Lingus
Find Deal
Mon, 13 Oct - Thu, 13 Nov
United Airlines Logo
16:23 - 10:15BOS-SNN
12h 52m1 stop
United Airlines Logo
12:30 - 20:38SNN-BOS
13h 08m1 stop
€310United Airlines
Find Deal
Mon, 25 Aug - Wed, 3 Sep
Aer Lingus Logo
18:35 - 05:25BOS-SNN
5h 50mdirect
Aer Lingus Logo
13:45 - 15:30SNN-BOS
6h 45mdirect
€313Aer Lingus
Find Deal
Wed, 1 Oct - Wed, 15 Oct
American Airlines Logo
20:15 - 16:10BOS-SNN
14h 55m1 stop
American Airlines Logo
21:15 - 22:40SNN-BOS
30h 25m1 stop
€361American Airlines
Find Deal
Wed, 8 Oct - Tue, 14 Oct
KLM Logo
16:55 - 11:10BOS-SNN
13h 15m1 stop
KLM Logo
13:05 - 19:25SNN-BOS
11h 20m1 stop
€363KLM
Find Deal
Sun, 17 Aug - Thu, 21 Aug
Logo
16:55 - 11:10BOS-SNN
13h 15m1 stop
Logo
13:05 - 11:06SNN-BOS
27h 01m1 stop
€378
Find Deal
Sun, 17 Aug - Tue, 19 Aug
KLM Logo
20:59 - 11:10BOS-SNN
9h 11m1 stop
KLM Logo
13:05 - 22:51SNN-BOS
14h 46m1 stop
€379KLM
Find Deal
Fri, 25 Jul - Wed, 30 Jul
American Airlines Logo
19:40 - 16:10BOS-SNN
15h 30m1 stop
American Airlines Logo
21:15 - 11:20SNN-BOS
19h 05m1 stop
€383American Airlines
Find Deal
Tue, 30 Sep - Tue, 14 Oct
Logo
18:35 - 05:25BOS-SNN
5h 50mdirect
Logo
20:10 - 21:15SNN-BOS
30h 05m2 stops
€385
Find Deal
Fri, 19 Sep - Wed, 24 Sep
Delta Logo
17:05 - 11:10BOS-SNN
13h 05m1 stop
Delta Logo
13:05 - 19:20SNN-BOS
11h 15m1 stop
€388Delta
Find Deal
Sun, 3 Aug - Tue, 5 Aug

Aer Lingus flights from Boston to Shannon, Clare

Our best Aer Lingus deals on Boston to Shannon, Clare flight tickets
Aer Lingus
13 Oct
BOS18:35Boston Logan Intl
5h 50m
SNN05:25Shannon
13 Nov
SNN14:45Shannon
7h 05m
BOS16:50Boston Logan Intl
€290
Find similar
Aer Lingus
1 Oct
BOS18:35Boston Logan Intl
5h 50m
SNN05:25Shannon
15 Oct
SNN13:45Shannon
6h 45m
BOS15:30Boston Logan Intl
€313
Find similar
Aer Lingus
13 Nov
BOS19:25Boston Logan Intl
5h 55m
SNN06:20Shannon
20 Nov
SNN14:45Shannon
7h 05m
BOS16:50Boston Logan Intl
€331
Find similar

United Airlines flights from Boston to Shannon, Clare

Our best United Airlines deals on Boston to Shannon, Clare flight tickets
United Airlines
25 Aug
BOS16:23Boston Logan Intl
12h 52m
1 stop
SNN10:15Shannon
3 Sept
SNN12:30Shannon
13h 08m
1 stop
BOS20:38Boston Logan Intl
€310
Find similar
United Airlines
6 Aug
BOS10:40Boston Logan Intl
15h 50m
1 stop
SNN07:30Shannon
21 Aug
SNN09:30Shannon
12h 13m
1 stop
BOS16:43Boston Logan Intl
€314
Find similar
United Airlines
20 Aug
BOS16:27Boston Logan Intl
34h 03m
1 stop
SNN07:30Shannon
25 Aug
SNN09:30Shannon
12h 13m
1 stop
BOS16:43Boston Logan Intl
€319
Find similar

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?

The month of February is another great option to travel to Shannon, Clare, with average flight prices from Boston averaging around €542.

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

In the evening is the cheapest time of day to fly from Boston to Shannon, Clare when you can find flight prices for as low as €427. Flying to Shannon, Clare in the evening is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Shannon, Clare is in the afternoon when prices are around €1,108.

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 weeks ahead of your departure date. In general, you can expect to find flights to Shannon, Clare for around €628 when searching weeks before you fly. 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 €557 on momondo.

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

There are 1 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 July 2025, prices for Boston to Shannon, Clare flights are approximately 26% cheaper 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 return 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

€206

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 €206. The best return flight deal from Boston to Shannon, Clare found on momondo in the last 72 hours is €290.
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)
Search flight deals

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

    Boston Logan Intl and Shannon are 4650.5 km apart from one another. By plane, this route typically takes 5h 50m.

  • 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 refresh daily.

  • 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?

    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 stopovers. 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 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.

  • 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 €368Free CancellationRating
7.1
1,165 reviews
Search Aer Lingus flights

  • Aer Lingus Flights From Boston to Shannon, Clare

    Aer Lingus flies from Boston to Shannon, Clare around 7 times per week, with 1,165 momondo users rating the airline 7.1/10. The cheapest Aer Lingus deal from Boston to Shannon, Clare in the last 72 hours was €430 (round-trip), much lower than the average airfare cost of €1,293 for Aer Lingus flights on this route.

Travelling to a place near Shannon?

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

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Boston to Shannon. momondo saves you time and could save you money on your trip.

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

Flights from Boston to Shannon 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 Boston to Shannon?

Once all potential Boston to Shannon flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are not ready to book a flight from Boston to Shannon now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Shannon and let you know when they change.

An easier way to manage your Shannon, Clare trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sun 20/7
Sun 27/7
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Ireland