Cheap flights from Buffalo to Belfast Intl Airport from $435
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 Belfast Intl Airport departing on 4/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from Buffalo to Belfast Intl Airport
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 day to depart on your flight to Belfast Intl Airport?
The cheapest day to depart on your flight to Belfast Intl Airport is on a Saturday when prices can be found for as low as $643. This is often the case because there is less demand to fly during this day of the week. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Buffalo to Belfast Intl Airport for around $643.
What is the cheapest time of day to depart on your flight to Belfast Intl Airport?
In the afternoon is the cheapest time of day to fly from Buffalo to Belfast Intl Airport when you can find flight prices for as low as $709. Flying to Belfast Intl Airport in the afternoon is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Belfast Intl Airport is in the afternoon when prices are around $709.
When to book flights from Buffalo to Belfast Intl Airport
Cheap Buffalo to Belfast Intl Airport (BUF to BFS) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Buffalo to Belfast Intl Airport
How far is Buffalo to Belfast Intl by plane?
Belfast Intl is 3248.2 mi away from Buffalo. By plane, this route typically takes 19h 10m.
When did momondo last update prices for flights from Buffalo Airport to Belfast Intl Airport?
Prices for flights from Buffalo Airport to Belfast Intl Airport refresh daily.
How many operators does momondo search for flights from Buffalo Airport to Belfast Intl Airport?
As of February 2025, there is 1 operator available to choose from for flights from Buffalo Airport to Belfast Intl Airport.
How old do you have to be to fly from Buffalo Airport to Belfast Intl Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Buffalo Airport to Belfast Intl Airport.
What documentation or ID do you need to fly to Belfast Intl Airport?
The necessary travel and health documents for your Belfast Intl 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 license 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 airline from Buffalo to Belfast Intl Airport?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Buffalo to Belfast Intl Airport is American Airlines (100% of total bookings).
Best airlines flying from Buffalo to Belfast Intl Airport
Compare and see reviews for airlines that fly from Buffalo to Belfast Intl Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $643 | Free Cancellation | Rating 7.2 10,000 reviews |
Traveling to a place near Belfast?
Book flights to Belfast if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Buffalo to Belfast?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Buffalo to Belfast. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Buffalo to Belfast with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Buffalo to Belfast flights to just show those with flexible booking policies.
How can momondo help me find flights from Buffalo to Belfast?
momondo provides multiple filters to help you find the best flight to Belfast from Buffalo. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Buffalo to Belfast right now. Can momondo alert me if prices change?
Price alerts on flights to Belfast from Buffalo are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.