Cheap flights from Birmingham to Belfast from £17

The cheapest month to fly to Belfast from Birmingham is in January. Flight prices, which tend to average around £61, are often lower during this time because this is during the off-season. If you aren’t able to travel to Belfast during the month of January, then flying in September is also cheap. Prices for this month can be found on momondo for an average of £68.

The cheapest day to depart on your flight to Belfast is on a Wednesday when prices can be found for as low as £58. This is often the case because there is less demand to fly during this day of the week. Flights from Birmingham to Belfast on a Friday will generally be more expensive and average around £92. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

The cheapest time of day to fly to Belfast is in the morning when flights can be purchased for as low as £93. Flights to Belfast are more costly in the evening, with an average ticket price of £97. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

Fly from Birmingham to Londonderry Eglinton for the best Birmingham - Belfast flight prices

You are more likely to see cheaper flights to Belfast from Birmingham when booking weeks ahead of your departure date. In general, you can expect to find flights to Belfast for around £79 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Belfast from Birmingham for as low as £57 on momondo.

There are 2 cabin classes available to choose from on Birmingham to Belfast flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

easyJet and Aer Lingus are the most popular carriers operating from Birmingham to Belfast

easyJet, Aer Lingus and Ryanair are the top three most popular airlines that fly to Belfast from Birmingham according to our data. easyJet is the first choice among our users, with 43% of people opting to fly with this airline when travelling to Belfast. Keep in mind that there are 5 different airlines that fly to Belfast on a routine basis, so you have a few additional options to choose from.

15 flights are operational daily from Birmingham to Belfast as of March 2026. The most popular departure time for this route is 17:00, with 43% of flights per day taking off in the afternoon.

As of March 2026, there are 106 flights per week flying from Birmingham to Belfast. The most common day of the week flights depart is Mon, with 19% of flights taking off on this day.