Cheap flights from Belfast to Heathrow

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How to find the cheapest flight from
Belfast (BHD) to Heathrow (LHR)

All the information you need to plan the best BHD to LHR flight in 2022: compare Belfast to Heathrow flight prices with the expected peak season, weather and rainfall in Heathrow.
BFS - LHR
Price
£127 - £162
LHR
Temperature
4 - 17 °C
LHR
Rainfall
40 - 70 mm

Popular in

December

High demand for flights, 11% potential price rise

Cheapest in

August

Best time to find cheap flights, 12% potential price drop

Round-trip from

£101

From Belfast to London Heathrow

One-way from

£64

One-way flight from Belfast to London Heathrow

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
How far in advance should I book a flight from Belfast to London Heathrow Airport?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 57 days in advance, which can save you up to 52% on flights from Belfast to London Heathrow Airport compared to booking the week you need them. Waiting 57 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at £99. For sooner than that we have options available in the next 3 days from £130.

What is the cheapest month to fly from Belfast to London Heathrow Airport?

March can be a great time to fly to London Heathrow Airport from Belfast with a flight ticket averaging about £90. Cheapflights users have found deals in the month of March for as cheap as £47. The most expensive prices can be found in the month of July.

When is the cheapest time to fly from Belfast to London Heathrow Airport (BFS - LHR)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Belfast to London Heathrow Airport as you normally would.

Cheap flights from Belfast to Heathrow in May, June 2022

The best prices found for BHD to LHR flights in May, June
15 Jun - 21 Jun
£70pp
BHD
Belfast City
Aer Lingus
Direct
LHR
London Heathrow
LHR
London Heathrow
Aer Lingus
Direct
BHD
Belfast City
15 Jun - 21 Jun
£75pp
BHD
Belfast City
Aer Lingus
Direct
LHR
London Heathrow
LHR
London Heathrow
Aer Lingus
Direct
BHD
Belfast City
13 Jun - 6 Jul
£99pp
BHD
Belfast City
Aer Lingus
Direct
LHR
London Heathrow
LHR
London Heathrow
Aer Lingus
Direct
BHD
Belfast City

Belfast to Heathrow 2022 flight deals

Cheap flights to Heathrow from Belfast found for this year
20 Aug - 27 Aug
£68pp
BHD
Belfast City
Aer Lingus
Direct
LHR
London Heathrow
LHR
London Heathrow
Aer Lingus
Direct
BHD
Belfast City
3 Aug - 14 Aug
£69pp
BHD
Belfast City
Aer Lingus
Direct
LHR
London Heathrow
LHR
London Heathrow
Aer Lingus
Direct
BHD
Belfast City
15 Jun - 21 Jun
£70pp
BHD
Belfast City
Aer Lingus
Direct
LHR
London Heathrow
LHR
London Heathrow
Aer Lingus
Direct
BHD
Belfast City

Direct flights to Heathrow from Belfast

Save time with Belfast to Heathrow direct flight deals
20 Aug - 27 Aug
£68pp
BHD
Belfast City
Aer Lingus
Direct
LHR
London Heathrow
LHR
London Heathrow
Aer Lingus
Direct
BHD
Belfast City
3 Aug - 14 Aug
£69pp
BHD
Belfast City
Aer Lingus
Direct
LHR
London Heathrow
LHR
London Heathrow
Aer Lingus
Direct
BHD
Belfast City
15 Jun - 21 Jun
£70pp
BHD
Belfast City
Aer Lingus
Direct
LHR
London Heathrow
LHR
London Heathrow
Aer Lingus
Direct
BHD
Belfast City

Last-minute flights from Belfast to Heathrow

Late deals on return flights to Heathrow from Belfast, departing today and this week
2 Jun - 7 Jun
£144pp
BHD
Belfast City
British Airways
Direct
LHR
London Heathrow
LHR
London Heathrow
British Airways
Direct
BHD
Belfast City
31 May - 6 Jun
£151pp
BHD
Belfast City
Aer Lingus
Direct
LHR
London Heathrow
LHR
London Heathrow
Aer Lingus
Direct
BHD
Belfast City
31 May - 3 Jun
£152pp
BHD
Belfast City
Multiple airlines
Direct
LHR
London Heathrow
LHR
London Heathrow
British Airways
Direct
BHD
Belfast City

One-way flights to Heathrow from Belfast

The cheapest one-way flights from Belfast to Heathrow
13:00 - 14:20
British Airways
Direct
1h 20m
BHD - LHR
British Airways
£64
World Air Fares
14:00 - 05:10
Multiple Airlines
2 stops
15h 10m
BFS - LHR
Multiple Airlines
£75
Kiwi.com

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Belfast</span> to <span class="emphasized">Heathrow</span> flights.

Flight FAQs

From Belfast to Heathrow

Which airlines flying from Belfast to London Heathrow have flexible cancellations due to COVID-19?

Some of our airline partners flying from Belfast to London Heathrow have new flexible policies in place due to COVID-19. British Airways, Aer Lingus, and Flybe are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like British Airways with this kind of flexibility.

Can I find flights from Belfast to London Heathrow Airport for under £100 on Cheapflights?

Yes, there are multiple flights from Belfast to London Heathrow Airport for under £100. The cheapest flight booked recently is on Aer Lingus for just £68, but on average you can expect to pay £78.

Are there nonstop flights from Belfast to London Heathrow Airport for under £100 on Cheapflights?

Cheapflights has at least 20 direct flights from Belfast to London Heathrow Airport under £100. A good price for a nonstop flight from Belfast to London Heathrow Airport is less than £78.

Are there last-minute flights available from Belfast to London Heathrow Airport for under £200?

There are currently 20+ open flights from Belfast to London Heathrow Airport within the next 7 days for less than £200.

What are the cheapest airlines flying from Belfast to London Heathrow Airport round-trip?

Flying on Aer Lingus is currently your cheapest option to London Heathrow Airport, with prices starting at £68. Another option worth looking into is British Airways, starting at £71 round trip. Aer Lingus is 41% cheaper than the average price of flights available within the next 90 days to this destination.

What are the cheapest flights from Belfast to London Heathrow Airport?

While on average a flight from Belfast to London Heathrow Airport is generally £93, our data shows the cheapest flight currently is £38. When looking at the most popular route, (Belfast Intl - London Heathrow), you can expect to pay £70 for that flight.

What are the most popular airlines that fly from Belfast to London Heathrow Airport?

When booking a flight from Belfast to London Heathrow Airport, you may want to consider flying on British Airways, Flybe or Aer Lingus as they are the most popular for this route.

Alternative routes for Belfast to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for Heathrow

Things to know before you go - useful duration and weather info for your trip from Belfast to Heathrow.
Flight duration from Belfast to London Heathrow
1h 21m
Average temperature for May in Heathrow
18.0 °C
Avg rainfall for May in Heathrow
48.0 mm

Airports servicing Belfast

Belfast City (BHD)

Airports servicing London

Top 5 airlines flying from Belfast to London Heathrow

The chart below displays the airlines Cheapflights users travelling from Belfast to Heathrow choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Ryanair
£21 £83 No cancel fee N/A
Search Ryanair flights
easyJet
£60 £87 No cancel fee 86%
Search easyJet flights
Aer Lingus
£73 £144 No cancel fee N/A
Search Aer Lingus flights
Flybe
£75 £178 No cancel fee N/A

We couldn't confirm the COVID-19 safety measures taken by Flybe. Please check directly on their website for additional information.

Search Flybe flights
British Airways
£78 £116 No cancel fee 70%
Search British Airways flights

Hourly flight availability from Belfast to Heathrow

See what time of day planes typically take off from Belfast towards Heathrow.
Early morning Midnight to 6 AM 41% of flight departures
Afternoon Midday to 6 PM 28% of flight departures
Morning 6 AM to midday 26% of flight departures
Evening 6 PM to midnight 5% of flight departures
Midnight
6 AM
Noon
6 PM
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