Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Belfast to Oklahoma as you normally would.
Yes, there are multiple flights from Belfast to Oklahoma for under £900. The cheapest flight booked recently is on Delta for just £855, but on average you can expect to pay £869.
Information is based on travel restrictions from Belfast to OklahomaMost visitors from Belfast will not be allowed to enter Oklahoma.COVID-19 testing requirementsVisitors from Belfast must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Oklahoma.Quarantine requirementsVisitors from Belfast are not required to quarantine after entering Oklahoma.
Returning to Belfast from OklahomaCOVID-19 testing requirementsVisitors from Oklahoma must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Belfast.Quarantine requirementsVisitors from Oklahoma are not required to quarantine after entering Belfast.