Cheap flights from Belfast Intl Airport to London Heathrow Airport from £78
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 Intl Airport to London Heathrow Airport departing on 18/7. 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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How to get the cheapest flight ticket from Belfast Intl 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, March is the cheapest month to fly from Belfast Intl Airport to London Heathrow Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £95. The month of January is another great option to travel to London Heathrow Airport, with average flight prices from Belfast Intl Airport averaging around £100.
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 Intl Airport is on a Thursday. momondo users have found tickets for Thursday departures for as low as £108. 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 £134.
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 Intl Airport to London Heathrow Airport in the evening for as low as £112. 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 morning when prices are £131 on average. Flights to London Heathrow Airport from Belfast Intl Airport in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.
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 Intl Airport when booking 26 weeks ahead of your departure date. In general, you can expect to find flights to London Heathrow Airport for around £121 when searching 26 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Heathrow Airport from Belfast Intl Airport for as low as £91 on momondo.
When to book flights from Belfast Intl Airport to London Heathrow Airport
Cheap Belfast Intl Airport to London Heathrow Airport (BFS to LHR) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Belfast Intl Airport to London Heathrow Airport
How far is Belfast Intl to London Heathrow by plane?
Belfast Intl and London Heathrow are 324.6 mi apart from one another. A reasonable flight in good conditions will take 3h 05m.
When did momondo last update prices for flights from Belfast Intl Airport to London Heathrow Airport?
Prices for flights from Belfast Intl Airport to London Heathrow Airport refresh daily.
How many operators does momondo search for flights from Belfast Intl Airport to London Heathrow Airport?
There are 2 operators available for flights from Belfast Intl Airport to London Heathrow Airport as of January 2025.
How old do you have to be to fly from Belfast Intl 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 Intl Airport to London Heathrow Airport.
What documentation or ID do you need to fly to London Heathrow Airport?
The necessary travel and health documents for your London Heathrow Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Belfast Intl Airport to London Heathrow Airport?
Based on momondo bookings for flights between Belfast Intl Airport and London Heathrow Airport, the leading airline is British Airways, making up 87% of the total bookings. Other popular airlines include easyJet with 13%.
Best airlines flying from Belfast Intl Airport to London Heathrow Airport
Compare and see reviews for airlines that fly from Belfast Intl Airport to London Heathrow Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £45 | Free Cancellation | Rating 6.9 1,859 reviews | |||
| PriceFrom £79 | Free Cancellation | Rating 6.6 6,834 reviews |
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Why should I use momondo to find a flight deal from Belfast to London?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Belfast to London . Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Belfast to London with flexible booking policies on momondo?
momondo does allow users to show only those flights to London from Belfast which offer a flexible booking policy as well as other useful filters and features.
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?
Yes. momondo can track prices for Belfast to London flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.