Cheap flights to Belfast Intl

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Flights to Belfast Intl in 2022

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
Round-trip from$2,124From Las Vegas Harry Reid Intl to Belfast Intl
One-way from$10One-way flight from Las Vegas Harry Reid Intl (LAS) to Belfast Intl (BFS)

COVID Restrictions

View COVID Travel Restrictions for Belfast Intl

Can I fly to Belfast Intl from USA right now?

Information is based on travel restrictions from USA to Belfast Intl

Most visitors from USA can enter Belfast Intl without restrictions.

COVID-19 testing requirements
Visitors from USA are not required to present a negative COVID-19 PCR test or antigen result upon entering Belfast Intl.

Quarantine requirements
Visitors from USA are not required to quarantine after entering Belfast Intl.

Can I fly back to USA from Belfast Intl?

Returning to USA from Belfast Intl

COVID-19 testing requirements
Visitors from Belfast Intl must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 1 day for RT-PCR (NAAT) and 1 day for Antigen (quick-test) before departing to USA.

Quarantine requirements
Visitors from Belfast Intl are not required to quarantine after entering USA.

Hide COVID Travel Restrictions for Belfast Intl

What is the cheapest month to fly to Belfast Intl?

The cheapest ticket to Belfast Intl found for each month in 2022 based on historical flight searches by Cheapflights users.
January
$767
February
$677
March
$733
April
$754
May
$791
June
$1,021
July
$778
August
$867
September
$847
October
$734
November
$660
December
$774
November is currently the cheapest month to fly to Belfast Intl. At this moment in time June is the most expensive month. These prices are determined by multiple factors and booking in advance can help keep costs down if your schedule is not as flexible.

When is the best time to fly to Belfast Intl Airport?

Average Belfast flight ticket prices and weather conditions for 2022 and 2023 by month.
LAS - BF1
Price
$660 - $1,312
BF1
Temperature
46.4 - 66.2 °F
BF1
Rainfall
2.2 - 3.66 inches

Belfast International Airport is situated just 13 miles (21km) northwest of Belfast, Northern Ireland’s capital. It’s Ireland’s second-busiest airport, after Dublin. The airport is the gateway to Northern Ireland and Belfast, a city steeped in a rich and once troubled history.

Belfast International Airport was originally named the Aldergrove Airport after a nearby village. In 1983, it became Belfast International Airport. With the passing of the Troubles, Belfast – and Northern Ireland – has been working hard to establish itself as a tourist destination.

One way of making its mark for tourists is by housing popular low-cost carriers such as Thomson Airways, Jet2.com, easyJet, Thomas Cook Airlines and Aer Lingus. Belfast is becoming increasingly popular as a weekend break and cheap flights to Belfast International Airport can be booked on most European carriers, but particularly on the low-cost airlines.

The Guardian/Observer Travel Awards placed Belfast in the top five best cities for a break. Belfast Airport is the ideal gateway to a relaxing and rewarding holiday in Northern Ireland.

Alternative, similarly priced destinations

See alternative destinations where airfare is generally forecast to be close to Belfast Intl flight prices.

Find the best prices for you!

Cheap tickets to Belfast Intl found by our users in USA as recently as May 24, 2022.

Cheapest flights to United Kingdom

Not set on Belfast Intl? See the cheapest flights to United States. Airfare prices updated on May 24, 2022.