Find Cheap Flights from Belfast to London Luton Airport – Compare and Save

These are the earliest and latest flight times available from Belfast to London Luton Airport:

• Earliest: departs at 06:40 and lands at 07:51
• Latest: departs at 22:30 and lands at 23:41.

The flight takes about 1h 11m.

Only Economy class is available on flights from Belfast to London Luton Airport.

A direct flight from Belfast to London Luton Airport takes 1h 11m, covering 297 miles.

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

Return flights from Belfast to London Luton Airport range from £53 to £123, with an average of £78 over the past 12 months. Anything below £53 counts as a good deal.

Last-minute fares on this route (booked within 2 weeks of departure) run 57% above the route average of £78. Book 7 weeks before departure for the lowest fares.

On this route, direct flights are cheaper than stopover options on average. Direct fares average £78 return, compared with £116 via a stopover through Glasgow Intl (GLA).

easyJet is the only airline operating Belfast to London Luton Airport flights. 83% of its flights are on time.

There is no standard. Checked bag policies vary by airline on this route. Most carriers charge £15–£75 for the first checked bag in Economy. Premium fares and elite status bookings typically include a free checked bag.

Morning is the busiest departure period on Belfast to London Luton Airport flights, with 34% leaving in that window. Afternoon departures account for 34%, Evening flights for 16%, and Night flights for 16%.

London Luton Airport (LTN) hosts 5 major car hire companies, with daily rates starting from around £8 for economy cars. Top options include:
• GREEN MOTION
• DRIVALIA
• Alamo
• Europcar
• Budget

Flights from Belfast to London Luton Airport may depart from several airports in Belfast area, including Belfast Intl (BFS) and Belfast City (BHD). Flights usually arrive at London Luton (LTN).

Morning flights have the fewest delays on this route. Delays tend to pile up throughout the day as one late flight pushes the next, so earlier departures are usually more reliable.

A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Belfast to London Luton Airport route, 17% of flights were delayed in the past 3 months, with delays averaging 1 hour 42 minutes.

Connecting flights from Belfast to London Luton Airport most commonly pass through:

• Edinburgh Turnhouse (EDI) – 75% of one-stop connections
• Glasgow Intl (GLA) – 25% of one-stop connections
Together, these airports account for 100% of one-stop bookings on this route.

Yes. Being flexible with your travel dates can save you up to 32% on the Belfast to London Luton Airport route. Wednesday is the cheapest departure day at £61 return on average, while Tuesday is the most expensive at £89, a difference of £28. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

Only easyJet operates flights between Belfast and London Luton Airport.

Flying via Glasgow Intl (GLA) gives the shortest average 1-stop total travel time of 5h 07m, compared to 13h 06m via Edinburgh Turnhouse (EDI).

Some of the most popular sights in London Luton Airport are Hyde Park, Tower Bridge, and Royal Albert Hall. These are among the most viewed places in London Luton Airport on KAYAK.

Among airlines operating Belfast to London Luton Airport flights:

• easyJet: offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

Here are some options for this route, based on selected ticket types and cabin classes:

• easyJet: a cabin bag and a checked bag in Economy class

Bag allowance can vary by ticket type, cabin class, route, and airline, so travellers should check the fare details before booking.