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Cheap flights from Buffalo to Shannon from €288

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Buffalo to Shannon departing on 16/11. 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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Cheap return flights

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American Airlines Logo
17:26 - 11:20BUF-SNN
12h 54m2 stops
American Airlines Logo
07:40 - 21:13SNN-BUF
18h 33m2 stops
€462American Airlines
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Mon, 4 May - Wed, 13 May
American Airlines Logo
17:26 - 16:10BUF-SNN
17h 44m2 stops
American Airlines Logo
07:40 - 22:27SNN-BUF
19h 47m2 stops
€510American Airlines
Find Deal
Mon, 4 May - Wed, 13 May
American Airlines Logo
13:33 - 11:30BUF-SNN
17h 57m2 stops
American Airlines Logo
07:40 - 22:28SNN-BUF
19h 48m2 stops
€594American Airlines
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Mon, 23 Mar - Wed, 27 May
Aer Lingus Logo
10:30 - 05:25BUF-SNN
13h 55m1 stop
Aer Lingus Logo
14:40 - 23:55SNN-BUF
14h 15m1 stop
€604Aer Lingus
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Mon, 4 May - Wed, 13 May
Multiple Airlines Logo
13:22 - 11:20BUF-SNN
16h 58m2 stops
Multiple Airlines Logo
14:40 - 23:55SNN-BUF
14h 15m1 stop
€631Multiple Airlines
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Mon, 4 May - Wed, 13 May
Multiple Airlines Logo
17:03 - 16:10BUF-SNN
18h 07m2 stops
Multiple Airlines Logo
14:40 - 23:55SNN-BUF
14h 15m1 stop
€633Multiple Airlines
Find Deal
Mon, 4 May - Wed, 13 May
Aer Lingus Logo
14:29 - 06:20BUF-SNN
11h 51m1 stop
Aer Lingus Logo
13:45 - 22:57SNN-BUF
14h 12m1 stop
€730Aer Lingus
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Mon, 23 Mar - Wed, 27 May
British Airways Logo
17:00 - 16:45BUF-SNN
19h 45m2 stops
British Airways Logo
07:40 - 23:15SNN-BUF
20h 35m2 stops
€772British Airways
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Sun, 22 Mar - Thu, 28 May
British Airways Logo
16:33 - 11:30BUF-SNN
14h 57m2 stops
British Airways Logo
21:15 - 20:04SNN-BUF
27h 49m2 stops
€816British Airways
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Sat, 21 Mar - Tue, 26 May
Air Canada Logo
13:55 - 11:30BUF-SNN
17h 35m3 stops
Air Canada Logo
21:15 - 20:31SNN-BUF
28h 16m3 stops
€1,407Air Canada
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Mon, 23 Mar - Wed, 27 May

American Airlines flights from Buffalo to Shannon, Clare

Our best American Airlines deals on Buffalo to Shannon, Clare flight tickets
American Airlines
4 May
BUF17:26Buffalo
12h 54m
2 stops
SNN11:20Shannon
13 May
SNN07:40Shannon
18h 33m
2 stops
BUF21:13Buffalo
€462
Find similar
American Airlines
4 May
BUF17:26Buffalo
17h 44m
2 stops
SNN16:10Shannon
13 May
SNN07:40Shannon
19h 47m
2 stops
BUF22:27Buffalo
€510
Find similar
American Airlines
23 Mar
BUF13:33Buffalo
17h 57m
2 stops
SNN11:30Shannon
27 May
SNN07:40Shannon
19h 48m
2 stops
BUF22:28Buffalo
€594
Find similar

Aer Lingus flights from Buffalo to Shannon, Clare

Our best Aer Lingus deals on Buffalo to Shannon, Clare flight tickets
Aer Lingus
4 May
BUF10:30Buffalo
13h 55m
1 stop
SNN05:25Shannon
13 May
SNN14:40Shannon
14h 15m
1 stop
BUF23:55Buffalo
€604
Find similar
Aer Lingus
23 Mar
BUF14:29Buffalo
11h 51m
1 stop
SNN06:20Shannon
27 May
SNN13:45Shannon
14h 12m
1 stop
BUF22:57Buffalo
€730
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momondo Fare Finder

 
Customise your flight search to find flights from Buffalo 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 13,528 searches. Data last updated 7 November 2025.
Use the filters below to find and compare flights from Buffalo to Shannon, Clare that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BuffaloShannon

BUF - SNN

BUFSNN

Buffalo

Mon 4/5

17:26-11:20

2 stops12h 54m

Shannon

Wed 13/5

07:40-21:13

2 stops18h 33m

€462

BuffaloShannon

BUF - SNN

BUFSNN

Buffalo

Mon 4/5

17:26-16:10

2 stops17h 44m

Shannon

Wed 13/5

07:40-22:27

2 stops19h 47m

€510

BuffaloShannon

BUF - SNN

BUFSNN

Buffalo

Mon 23/3

13:33-11:30

2 stops17h 57m

Shannon

Wed 27/5

07:40-22:28

2 stops19h 48m

€594

BuffaloShannon

BUF - SNN

BUFSNN

Buffalo

Mon 4/5

10:30-05:25

1 stop13h 55m

Shannon

Wed 13/5

14:40-23:55

1 stop14h 15m

€604

BuffaloShannon

BUF - SNN

BUFSNN

Buffalo

Mon 4/5

13:22-11:20

2 stops16h 58m

Shannon

Wed 13/5

14:40-23:55

1 stop14h 15m

€631

BuffaloShannon

BUF - SNN

BUFSNN

Buffalo

Mon 4/5

17:03-16:10

2 stops18h 07m

Shannon

Wed 13/5

14:40-23:55

1 stop14h 15m

€633

BuffaloShannon

BUF - SNN

BUFSNN

Buffalo

Mon 23/3

14:29-06:20

1 stop11h 51m

Shannon

Wed 27/5

13:45-22:57

1 stop14h 12m

€730

BuffaloShannon

BUF - SNN

BUFSNN

Buffalo

Sun 22/3

17:00-16:45

2 stops19h 45m

Shannon

Thu 28/5

07:40-23:15

2 stops20h 35m

€772

BuffaloShannon

BUF - SNN

BUFSNN

Buffalo

Sat 21/3

16:33-11:30

2 stops14h 57m

Shannon

Tue 26/5

21:15-20:04

2 stops27h 49m

€816

BuffaloShannon

BUF - SNN

BUFSNN

Buffalo

Mon 23/3

13:55-11:30

3 stops17h 35m

Shannon

Wed 27/5

21:15-20:31

3 stops28h 16m

€1,407

Flights are sorted by cheapest return flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Buffalo 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 typical price of a round-trip flight between Buffalo and Shannon, Clare?

When to book flights from Buffalo to Shannon, Clare

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

Cheap Buffalo to Shannon, Clare (BUF to SNN) flight deals and tips

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

Direct flights

None
There are no direct flights from Buffalo to Shannon, Clare. There are no popular flight routes from Buffalo to Shannon, Clare.
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  • How far is Buffalo to Shannon by plane?

    A flight from Buffalo to Shannon will travel around 5124.9 km. A reasonable flight in good conditions will take 8h 54m.

  • When did momondo last update prices for flights from Buffalo Airport to Shannon Airport?

    Prices for flights from Buffalo Airport to Shannon Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Buffalo 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 Buffalo 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 licence 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.

Travelling to a place near Shannon?

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

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Shannon from Buffalo.

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

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

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

momondo helps you find the best flight between Buffalo and Shannon by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Of course. momondo tracks the price of Buffalo to Shannon flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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