Cheap flights from Belfast City Airport to London Heathrow Airport from £55
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Belfast City Airport to London Heathrow Airport departing on 29/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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British Airways flights from Belfast City Airport to London Heathrow Airport
Our best British Airways deals on Belfast City Airport to London Heathrow Airport flight tickets
KLM flights from Belfast City Airport to London Heathrow Airport
Our best KLM deals on Belfast City Airport to London Heathrow Airport flight tickets
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How to get the cheapest flight ticket from Belfast City Airport to London Heathrow Airport
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to London Heathrow Airport?
In general, January is the cheapest month to fly from Belfast City Airport to London Heathrow Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £102. The month of March is another great option to travel to London Heathrow Airport, with average flight prices from Belfast City Airport averaging around £113.
What is the cheapest day to depart on your flight to London Heathrow Airport?
On average, the least expensive day to fly to London Heathrow Airport from Belfast City Airport is on a Thursday. momondo users have found tickets for Thursday departures for as low as £105. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to London Heathrow Airport on Saturday is £130.
What is the cheapest time of day to depart on your flight to London Heathrow Airport?
According to our data, the cheapest time of day to fly to London Heathrow Airport is in the evening. momondo users have found flights departing from Belfast City Airport to London Heathrow Airport in the evening for as low as £224. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are £719 on average. Flights to London Heathrow Airport from Belfast City Airport in the afternoon are generally more expensive because this time of day is more convenient for travellers’ schedules.
What is the cheapest Belfast City to London Heathrow flight route?
Fly from Belfast City to London Heathrow for the best Belfast City - London Heathrow flight prices
How far in advance should I book a flight to London Heathrow Airport?
You are more likely to see cheaper flights to London Heathrow Airport from Belfast City Airport when booking 24 weeks ahead of your departure date. In general, you can expect to find flights to London Heathrow Airport for around £128 when searching 24 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Heathrow Airport from Belfast City Airport for as low as £96 on momondo.
What cabin class options are available on Belfast City to London Heathrow flights?
There are 3 cabin classes available to choose from on Belfast City to London Heathrow flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
How many flights depart from Belfast City Airport to London Heathrow Airport on average per day?
As of February 2025, there are 16 flights per day flying from Belfast City Airport to London Heathrow Airport. The most common time of day flights depart is 09:00, with 60% of flights taking off at midday.
How many flights depart from Belfast City Airport to London Heathrow Airport on average per week?
112 flights are operational weekly from Belfast City Airport to London Heathrow Airport as of February 2025. The most popular departure day for this route is Tue, with 38% of flights per week taking off on this day.
When to book flights from Belfast City Airport to London Heathrow Airport
Cheap Belfast City Airport to London Heathrow Airport (BHD to LHR) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Belfast City Airport to London Heathrow Airport
How far is Belfast City to London Heathrow by plane?
London Heathrow is 312.5 mi away from Belfast City. By plane, this route typically takes 1h 20m.
When did momondo last update prices for flights from Belfast City Airport to London Heathrow Airport?
Prices for flights from Belfast City Airport to London Heathrow Airport are updated daily.
How many operators does momondo search for flights from Belfast City Airport to London Heathrow Airport?
As of February 2025, there are 2 operators available to choose from for flights from Belfast City Airport to London Heathrow Airport.
How old do you have to be to fly from Belfast City Airport to London Heathrow Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Belfast City Airport to London Heathrow Airport.
What documentation or ID do you need to fly to London Heathrow Airport?
The required travel and health documents for your London Heathrow Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London Heathrow Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Belfast City Airport to London Heathrow Airport?
momondo data reveals that the most frequently booked plane model on the route from Belfast City Airport to London Heathrow Airport is Airbus A320-100/200, representing 40.10% of all bookings. The subsequent popular models are Airbus A319 at 38.44%, Airbus A320neo at 9.55%, and Boeing 737-800 Passenger/BBJ2 (winglets) at 3.58%.
What is the most popular airline from Belfast City Airport to London Heathrow Airport?
Based on momondo bookings for flights between Belfast City Airport and London Heathrow Airport, the leading airline is British Airways, making up 94% of the total bookings. Other popular airlines include easyJet with 6%.
Best airlines flying from Belfast City Airport to London Heathrow Airport
Compare and see reviews for airlines that fly from Belfast City Airport to London Heathrow Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £34 | Free Cancellation | Rating 6.9 1,812 reviews | |||
| PriceFrom £79 | Free Cancellation | Rating 6.6 6,745 reviews |
British Airways Flights From Belfast City Airport to London Heathrow Airport
British Airways flies from Belfast City Airport to London Heathrow Airport around 21 times per week, with 6,747 momondo users rating the airline 6.6/10. The cheapest British Airways deal from Belfast City Airport to London Heathrow Airport in the last 72 hours was £100 (round-trip), much lower than the average airfare cost of £164 for British Airways flights on this route.
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Book flights to London if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Belfast to London?
Finding the right flight to London from Belfast is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to London quick and easy, saving you time and money.
Can I find flights from Belfast to London with flexible booking policies on momondo?
All flight searches from Belfast to London on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Belfast to London?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to London from Belfast.
I’m not ready to book a flight from Belfast to London right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Belfast to London now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to London and let you know when they change.