Cheap flights from Boston to Shannon from €216
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 20/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
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.Find the cheapest flights from Boston to Shannon
Cheap return flights
Cheap one-way flights
Cheap last-minute flights
Cheap direct flights
American Airlines flights from Boston to Shannon, Clare
Our best American Airlines deals on Boston to Shannon, Clare flight tickets
Aer Lingus flights from Boston to Shannon, Clare
Our best Aer Lingus deals on Boston to Shannon, Clare flight tickets
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 €562.
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 €439. 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 €1,138.
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 €652 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 €577 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 May 2025, prices for Boston to Shannon, Clare flights are approximately 7% more expensive when compared to flights at the same time last year.
How many flights depart from Boston to Shannon, Clare on average per day?
As of May 2025, there are 4 flights per day flying from Boston to Shannon, Clare. The most common time of day flights depart is 18:00, with 100% of flights taking off in the evening.
How many flights depart from Boston to Shannon, Clare on average per week?
The number of flights available between Boston and Shannon, Clare is 28 per week as of May 2025. The most frequent departure day is Mon, with 14% of weekly flights leaving on this day.
When to book flights from Boston to Shannon, Clare
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 | €216 |
|---|---|
Fastest flight time | 5h 50m |
Direct flights | Every day |
Airports in Shannon, Clare | 1 airport |
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?
As of May 2025, there is 1 operator available to choose from 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?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Boston to Shannon, Clare is Airbus A321neo (42.33% of total bookings). The next most popular plane models are Airbus A321-100/200 (41.97%), Airbus A330-900neo (2.73%), and Boeing 777-200/200ER (2.27%).
What is the most popular airline from Boston to Shannon, Clare?
momondo data reveals that the most frequently booked airline on the route from Boston to Shannon, Clare is Aer Lingus, representing 100% of all bookings.
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 | ||
|---|---|---|---|---|---|
| PriceFrom €379 | Free Cancellation | Rating 7.0 1,076 reviews |
Aer Lingus Flights From Boston to Shannon, Clare
Aer Lingus flies from Boston to Shannon, Clare around 7 times per week, with 1,076 momondo users rating the airline 7.0/10. 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 €1,035 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 locationsWhy 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.