Cheap flights from Buffalo (BUF) to Shannon (SNN) from $1,174

This is the cheapest one-way flight price, found on 6/4. Prices may vary by date and flight preferences.
BUF — SNN
Jun 10 — Jun 171

How to find the cheapest flight from Buffalo (BUF) to Shannon (SNN)

All the information you need to plan the best BUF to SNN flight in 2023: compare Buffalo to Shannon flight prices with the expected peak season, weather and rainfall in Shannon.

Popular in

July

Cheapest in

January

Average price

$1,127

Round-trip from

$542
High demand for flights, 48% potential price rise
Best time to find cheap flights, 41% potential price drop
Average for round-trip flights in June 2023
From Buffalo to Shannon

BUF - SNN

Price

$542 - $1,308

SNN

Temperature

42.8 - 60.8 °F

SNN

Rainfall

2.3 - 4.1 inches

Cheap flights from Buffalo to Shannon in June, July 2023

The best prices found for BUF to SNN flights for June, July
These are some of the most attractive deals on flights from Buffalo to Shannon in 2023. Check back in a little while for more flight options.

Buffalo to Shannon 2023 flight deals

Cheap flights to Shannon from Buffalo found for this year
These are some of the most attractive deals on flights from Buffalo to Shannon in 2023. Check back in a little while for more flight options.

Cheap United Airlines flights from Buffalo to Shannon

Peruse some of the lowest-priced United Airlines flights we've found from Buffalo to Shannon. Deals update often to give you more flight options matching your criteria

Cheap American Airlines flights from Buffalo to Shannon

Have a look at some of the cheapest available American Airlines flights departing from Buffalo and landing in Shannon. Check back soon if you're not seeing flights that suit your needs.

Find flights from Buffalo to Shannon within your budget

Use the slider to find flights from Buffalo to Shannon that fit your budget.

Fly from

Any airport

Fly to

Any airport

Budget

$1,174 - $4,483

Route

Depart

Return

Price

BuffaloShannon

BUF - SNN

BUFSNN

Buffalo

Sun 7/2

1 stop15h 35m

Shannon

Sun 7/9

1 stop15h 53m

BuffaloShannon

BUF - SNN

BUFSNN

Buffalo

Sun 7/2

2 stops20h 25m

Shannon

Sun 7/9

1 stop12h 23m

BuffaloShannon

BUF - SNN

BUFSNN

Buffalo

Fri 7/7

1 stop32h 49m

Shannon

Sun 7/16

1 stop12h 23m

BuffaloShannon

BUF - SNN

BUFSNN

Buffalo

Fri 7/7

1 stop32h 49m

Shannon

Sun 7/16

2 stops14h 49m

BuffaloShannon

BUF - SNN

BUFSNN

Buffalo

Fri 7/7

2 stops30h 31m

Shannon

Sun 7/16

2 stops15h 58m

BuffaloShannon

BUF - SNN

BUFSNN

Buffalo

Fri 7/7

2 stops31h 20m

Shannon

Sun 7/16

1 stop15h 53m

BuffaloShannon

BUF - SNN

BUFSNN

Buffalo

Fri 7/7

1 stop12h 14m

Shannon

Sun 7/16

1 stop12h 23m

BuffaloShannon

BUF - SNN

BUFSNN

Buffalo

Sun 7/2

2 stops17h 15m

Shannon

Sun 7/9

3 stops19h 52m

BuffaloShannon

BUF - SNN

BUFSNN

Buffalo

Fri 7/7

2 stops17h 15m

Shannon

Sun 7/16

3 stops17h 49m

Flights are sorted by cheapest first

Deals found on 6/4

Reviews of Airlines Servicing Shannon

Read through reviews of airlines operating flights from Buffalo to Shannon, such as United Airlines and American Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.6
Good
1,558 reviews

Overall

7.6

Comfort

7.4

Crew

8.2

Entertainment

7.1

Boarding

7.8

Food

6.8

Reviews

1 / 10

The chicken/mushroom entree was delicious and satisfying—it’s appreciated on a long flight. I would like to see more educational, informative movies or documentaries (travel, history, biographies, etc).

United Airlines
7.6
Good
1,558 reviews
United Airlines
7.6
Good
1,558 reviews

Overall

7.6

Comfort

7.4

Crew

8.2

Entertainment

7.1

Boarding

7.8

Food

6.8

Reviews

1 / 10

The chicken/mushroom entree was delicious and satisfying—it’s appreciated on a long flight. I would like to see more educational, informative movies or documentaries (travel, history, biographies, etc).

American Airlines
7.3
Good
2,149 reviews
United Airlines
7.6
Good
1,558 reviews

Overall

7.6

Comfort

7.4

Crew

8.2

Entertainment

7.1

Boarding

7.8

Food

6.8

Reviews

1 / 10

The chicken/mushroom entree was delicious and satisfying—it’s appreciated on a long flight. I would like to see more educational, informative movies or documentaries (travel, history, biographies, etc).

Related info for your journey

Useful info, stats and facts about Buffalo to Shannon flights.

Top airline flying from Buffalo to Shannon

The chart below displays the airlines Cheapflights users traveling from Buffalo to Shannon choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
United AirlinesCheapest$785Average$1,060FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights
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