Cheap flights from Buffalo to Dublin from $472
This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Buffalo to Dublin departing on 8/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize 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 Buffalo to Dublin
Cheap round-trip flights
Cheap last minute flights
JetBlue flights from Buffalo to Dublin
Our best JetBlue deals on Buffalo to Dublin flight tickets
United Airlines flights from Buffalo to Dublin
Our best United Airlines deals on Buffalo to Dublin flight tickets
See travel insights to Dublin from
How to get the cheapest flight ticket from Buffalo to Dublin
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 Dublin?
In general, January is the cheapest month to fly from Buffalo to Dublin. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $546. If you’re not able to fly to Dublin in January, then November is your next best option. Flight prices from Buffalo to Dublin during November average around $571.
What is the cheapest day to depart on your flight to Dublin?
The cheapest day to depart from Buffalo to Dublin is on a Wednesday. Travelers who choose to depart for Dublin on a Wednesday will often find tickets for as low as $685. Flights from Buffalo to Dublin on a Thursday will generally be more expensive and average around $899. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
What is the cheapest time of day to depart on your flight to Dublin?
In the morning is the cheapest time of day to fly from Buffalo to Dublin when you can find flight prices for as low as $801. Flying to Dublin in the morning is an ideal time because this is during off-peak travel hours. Flights at noon are often more expensive with an average ticket price of $891.
How far in advance should I book a flight to Dublin?
You are more likely to see cheaper flights to Dublin from Buffalo when booking weeks ahead of your departure date. In general, you can expect to find flights to Dublin for around $737 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dublin from Buffalo for as low as $579 on momondo.
When to book flights from Buffalo to Dublin
Cheap Buffalo to Dublin (BUF to DUB) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Buffalo to Dublin
How far is Buffalo to Dublin by plane?
Dublin is 3274.0 mi away from Buffalo. Flights usually cover this in 9h 30m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Buffalo Airport to Dublin Airport?
Prices for flights from Buffalo Airport to Dublin Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Buffalo Airport to Dublin Airport?
The number of operators available for flights from Buffalo Airport to Dublin Airport is 4 as of June 2025.
How old do you have to be to fly from Buffalo Airport to Dublin 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 Dublin Airport.
What documentation or ID do you need to fly to Dublin Airport?
The travel and health documents you'll need for your trip to Dublin 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 license and a passport that is valid for six months after your intended arrival at Dublin Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Buffalo to Dublin?
momondo data reveals that the most frequently booked airline on the route from Buffalo to Dublin is JetBlue, representing 58% of all bookings. The subsequent popular airlines are American Airlines at 20%, United Airlines at 17%, and Delta at 6%.
Best airlines flying from Buffalo to Dublin
Compare and see reviews for airlines that fly from Buffalo to Dublin with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $527 | Free Cancellation | Rating 7.3 2,920 reviews | |||
| PriceFrom $544 | Free Cancellation | Rating 8.0 7,969 reviews | |||
| PriceFrom $558 | Free Cancellation | Rating 7.4 8,852 reviews | |||
| PriceFrom $593 | Free Cancellation | Rating 7.2 10,000 reviews |
Traveling to a place near Dublin?
Book flights to Dublin if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Buffalo to Dublin?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Buffalo to Dublin. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Buffalo to Dublin with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Buffalo to Dublin flights to just show those with flexible booking policies.
How can momondo help me find flights from Buffalo to Dublin?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Buffalo to Dublin.
I’m not ready to book a flight from Buffalo to Dublin right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Dublin, momondo offers a useful price alert feature which will track prices for flights to Dublin from Buffalo and alert you when they change.