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Cheap flight deals from Buffalo to Shannon Starting at €494

We've found these cheap flights for you. You can book one-way or round-trip flight tickets.

  • One way
  • Round-trip
      • BUF07:40 pm
        17h 5m
        2 stops
        SNN04:45 pm
        Mon, Mar 10|Buffalo - Shannon|United Airlines
        €494€703
        30% OFF
        30% OFF
        €703€494

        Choose United Airlines flights from Buffalo to Shannon. The one-way connecting flight with United Airlines departs from Buffalo Niagara International Airport on Mon, Mar 10, arriving at Shannon Airport. One-way Prices start from €494 including taxes and charges.

      • BUF01:30 pm
        18h
        2 stops
        SNN11:30 am
        Mon, Mar 10|Buffalo - Shannon|Jetblue Airways
        €512€703
        27% OFF
        27% OFF
        €703€512

        Choose Jetblue Airways flights from Buffalo to Shannon. The one-way connecting flight with Jetblue Airways departs from Buffalo Niagara International Airport on Mon, Mar 10, arriving at Shannon Airport. One-way Prices start from €512 including taxes and charges.

      • BUF11:35 am
        19h 55m
        2 stops
        SNN11:30 am
        Mon, Mar 10|Buffalo - Shannon|Delta Air Lines
        €520€703
        26% OFF
        26% OFF
        €703€520

        Choose Delta Air Lines flights from Buffalo to Shannon. The one-way connecting flight with Delta Air Lines departs from Buffalo Niagara International Airport on Mon, Mar 10, arriving at Shannon Airport. One-way Prices start from €520 including taxes and charges.

      • BUF01:00 pm
        3h 5m
        Nonstop
        SNN02:00 pm
        Fri, Feb 28|Buffalo - Shannon|United Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Buffalo to Shannon Flight Time

Flight info.
Departure
Arrival
Weekly Schedule

  1. DL5362

    Delta Air Lines

    01:59 pm

    BUF

    1.5h

    03:27 pm

    LGA

    SMTWTFS
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  2. VS138

    Virgin Atlantic

    11:00 pm

    JFK

    7.2h

    11:10 am

    LHR

    SMTWTFS

  3. EI381

    Aer Lingus

    09:50 am

    LHR

    1.5h

    11:20 am

    SNN

    SMTWTFS

  4. UA4291

    United Airlines

    02:50 pm

    BUF

    1.3h

    04:09 pm

    IAD

    SMTWTFS
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  5. UA918

    United Airlines

    06:30 pm

    IAD

    7.4h

    06:55 am

    LHR

    SMTWTFS

  6. EI381

    Aer Lingus

    09:50 am

    LHR

    1.5h

    11:20 am

    SNN

    SMTWTFS

  7. BA1743

    British Airways

    03:00 pm

    BUF

    1.9h

    03:53 pm

    ORD

    S--WT-S
    Search

  8. BA1541

    British Airways

    08:20 am

    ORD

    7.8h

    10:10 pm

    LHR

    SMTWTFS

  9. BA5943

    British Airways

    02:40 pm

    LHR

    1.5h

    04:10 pm

    SNN

    SMTWTFS

  10. AA5812

    American Airlines

    03:46 pm

    BUF

    1.4h

    05:08 pm

    PHL

    SMTWTFS
    Search

  11. AY5466

    Finnair

    06:30 pm

    PHL

    7.2h

    06:40 am

    LHR

    SMTWTFS

  12. EI381

    Aer Lingus

    09:50 am

    LHR

    1.5h

    11:20 am

    SNN

    SMTWTFS

  13. DL5296

    Delta Air Lines

    03:58 pm

    BUF

    1.6h

    05:33 pm

    JFK

    SMTWTFS
    Search

  14. VS004

    Virgin Atlantic

    06:00 pm

    JFK

    7.4h

    06:25 am

    LHR

    SMTWTFS

  15. EI381

    Aer Lingus

    09:50 am

    LHR

    1.5h

    11:20 am

    SNN

    SMTWTFS

  16. BA6537

    British Airways

    04:31 pm

    BUF

    1.4h

    05:55 pm

    PHL

    SMTWTFS
    Search

  17. BA066

    British Airways

    06:30 pm

    PHL

    7.2h

    06:40 am

    LHR

    SMTWTFS

  18. BA5941

    British Airways

    09:50 am

    LHR

    1.5h

    11:20 am

    SNN

    SMTWTFS

  19. BA1741

    British Airways

    05:56 pm

    BUF

    1.9h

    06:53 pm

    ORD

    SMTWTFS
    Search

  20. BA1543

    British Airways

    05:35 pm

    ORD

    7.8h

    07:25 am

    LHR

    SMTWTFS

  21. EI381

    Aer Lingus

    09:50 am

    LHR

    1.5h

    11:20 am

    SNN

    SMTWTFS

  22. VS4614

    Virgin Atlantic

    07:15 pm

    BUF

    1.7h

    08:58 pm

    JFK

    SMTWTFS
    Search

  23. VS138

    Virgin Atlantic

    11:00 pm

    JFK

    7.2h

    11:10 am

    LHR

    SMTWTFS

  24. EI385

    Aer Lingus

    02:40 pm

    LHR

    1.5h

    04:10 pm

    SNN

    SMTWTFS

  25. DL5250

    Delta Air Lines

    07:15 pm

    BUF

    1.7h

    08:58 pm

    JFK

    SMTWTFS
    Search

  26. VS010

    Virgin Atlantic

    07:00 pm

    JFK

    7.3h

    07:15 am

    LHR

    SMTWTFS

  27. EI385

    Aer Lingus

    02:40 pm

    LHR

    1.5h

    04:10 pm

    SNN

    SMTWTFS

  28. B6991

    Jetblue Airways

    10:39 am

    BUF

    1.4h

    12:05 pm

    JFK

    SMTWTFS
    Search

  29. VS138

    Virgin Atlantic

    11:00 pm

    JFK

    7.2h

    11:10 am

    LHR

    SMTWTFS

  30. EI381

    Aer Lingus

    09:50 am

    LHR

    1.5h

    11:20 am

    SNN

    SMTWTFS
Find more flights and airlines

When is the cheapest time to fly from Buffalo to Shannon?

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • When are flight tickets from Buffalo (BUF) to Shannon (SNN) the cheapest?

    Airlines adjust prices for flights from Buffalo to Shannon based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Buffalo (BUF) to Shannon (SNN) cost?

    According to Trip.com's data, the lowest price is around €1,077.

  • What is the transportation method from the main airport to downtown in Shannon?

    • The distance from Shannon Airport to downtown is about 3 km. It takes about 20 minutes by taxi.

How to find a cheap flight from Buffalo to Shannon

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Buffalo to Shannon. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Info | Buffalo to Shannon

Off-season for travelJanuary
Peak season for travelDecember
Flight distance5,111.57 km
Popular airlineAmerican Airlines

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