Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Bournemouth to Londonderry as you normally would.
To save up to 36% on this flight, we recommend booking at least 33 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Bournemouth to Londonderry from £170 1-2 weeks out and tickets from £206 for flights departing within the next 72 hours.
Flights from Bournemouth to Londonderry lean towards being more expensive in December. Prices are generally better when you fly from Bournemouth to Londonderry in May, with the cheapest ticket starting at £88.