Cheap flights to Belfast
The capital of Northern Ireland is served by two main aviation hubs: Belfast International Airport, located 20 kilometers from the city, and George Best Belfast City Airport, which is situated just 4 kilometers from the center. The extensive route network covers 15 popular destinations, with the highest flight frequencies recorded from London (353 flights per week), Birmingham (176 flights), and Manchester (173 flights). A significant passenger flow also arrives from Edinburgh, where 170 flights are operated weekly.
A total of 17 airlines provide regular air service to Belfast, ensuring convenient connections and direct routes. The leading carriers by number of flights are EasyJet, Aer Lingus, and British Airways. Below on this page, you will find detailed departure city cards with a convenient search form to help plan your flight.
Flight insights to Belfast
Data-driven trends for direct flights to Belfast — how often airlines fly, where passengers come from, and typical fares and flight times.
Most frequent departure cities
The most frequent direct routes to Belfast come from London, Birmingham and Manchester. London leads with around 353 flights a week.
- London353 flights/week
- Birmingham176 flights/week
- Manchester173 flights/week
- Edinburgh170 flights/week
- Glasgow103 flights/week
Top departure countries
Most direct flights to Belfast depart from United Kingdom, Spain and Netherlands. United Kingdom alone accounts for about 80% of all direct routes.
- United Kingdomavg $82
- Spainavg $73
- Netherlandsavg $92
- Portugalavg $43
- Franceavg $161
Direct routes & fares
Popular non-stop routes to Belfast range from London at $21 to Manchester at $32 — a quick way to compare direct-flight fares.
- Londonfrom $21
- Birminghamfrom $25
- Manchesterfrom $32
- Edinburghfrom $30
- Glasgowfrom $26
Cheapest departure cities
The cheapest places to fly to Belfast from right now are London from $21, Liverpool from $24 and Birmingham from $25.
- Londonfrom $21
- Liverpoolfrom $24
- Birminghamfrom $25
- Glasgowfrom $26
- Edinburghfrom $30
Popular departure cities to Belfast
Frequently asked questions
- Which cities have the most frequent flights to Belfast?
- The highest number of flights to Belfast arrive from major British cities. The leaders in flight frequency are London (353 flights per week), Birmingham (176 flights), Manchester (173 flights), Edinburgh (170 flights), and Glasgow (103 flights).
- How many airlines fly to Belfast?
- A total of 17 airlines operate on this route. The largest operators are EasyJet, which performs over 700 flights per week, Aer Lingus, and British Airways.
- Which airports serve Belfast?
- Passengers are served by two air hubs: Belfast International Airport, located 20 km from the city, and George Best Belfast City Airport, which is situated very close to the business district (just 4 km away).
- How many cities offer direct flights to Belfast?
- According to the current schedule, direct flights to Belfast are available from 15 main departure cities. Most routes originate from regions within the United Kingdom, as well as from cities in the Netherlands, Spain, and Portugal.
- How to find cheap flights to Belfast?
- To find the best deals, it is recommended to check flights from budget airlines like EasyJet or Jet2.com. It is also worth comparing the costs of flying to both city airports, as fares to different terminals can vary significantly.
- When is the best time to buy plane tickets to Belfast?
- The optimal time for booking is 2–3 months before the trip, especially if travel is planned for the summer season. Booking in advance allows you to save on flights from popular carriers such as British Airways or Loganair.