When flying from Belfast Intl Airport to Washington Dulles Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
British Airways is one of the carriers that may have flexible change policies. You can use our site to filter for other airlines that may also have this kind of flexibility.
Yes, there are multiple flights from Belfast Intl Airport to Washington Dulles Intl Airport for under £800. The cheapest flight booked recently is on Multiple Airlines for just £748, but on average you can expect to pay £748.
There are currently 2+ open flights from Belfast Intl Airport to Washington Dulles Intl Airport within the next 7 days for less than £800.
Information is based on travel restrictions from Belfast Intl to Washington Dulles Intl
Most visitors from Belfast Intl will not be allowed to enter Washington Dulles Intl.
COVID-19 testing requirements
Visitors from Belfast Intl must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Washington Dulles Intl.
Quarantine requirements
Visitors from Belfast Intl are not required to quarantine after entering Washington Dulles Intl.
Returning to Belfast Intl from Washington Dulles Intl
COVID-19 testing requirements
Visitors from Washington Dulles Intl must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Belfast Intl.
Quarantine requirements
Visitors from Washington Dulles Intl are not required to quarantine after entering Belfast Intl.