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 2021: compare Belfast to Heathrow flight prices with the expected peak season, weather and rainfall in Heathrow.
BF1 - LHR
Price
£92 - £117
LHR
Temperature
8 - 24 °C
LHR
Precipitation
39 - 66 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

£92

From Belfast to London Heathrow

One-way from

£59

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?

Users have found that booking a flight from Belfast to London Heathrow Airport at least 57 days early can save you up to 52% on average compared to booking a flight this week. If booking 57 days before your flight isn’t an option for you, users have found flights from Belfast to London Heathrow Airport for as little as £90 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as £118 for flights departing within the next 3 days.

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

Our data shows that March tends to be the cheapest month to fly to London Heathrow Airport from Belfast. Users have commonly found prices around £82 for the month, but tickets can be as low as £43. Due to multiple factors, prepare for potentially higher prices in July.

When is the cheapest time to fly from Belfast to London Heathrow Airport (BF1 - 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 September, October 2021

The best prices found for BHD to LHR flights in September, October
15 Oct - 17 Oct
£79pp
BHD
Belfast City
British Airways
Direct
LHR
London Heathrow
LHR
London Heathrow
British Airways
Direct
BHD
Belfast City
13 Oct - 14 Oct
£81pp
BHD
Belfast City
British Airways
Direct
LHR
London Heathrow
LHR
London Heathrow
British Airways
Direct
BHD
Belfast City
6 Oct - 8 Oct
£82pp
BHD
Belfast City
British Airways
Direct
LHR
London Heathrow
LHR
London Heathrow
British Airways
Direct
BHD
Belfast City

Belfast to Heathrow 2021 flight deals

Cheap flights to Heathrow from Belfast found for this year
4 Dec - 15 Jan
£66pp
BHD
Belfast City
British Airways
Direct
LHR
London Heathrow
LHR
London Heathrow
British Airways
Direct
BHD
Belfast City
5 Nov - 12 Nov
£74pp
BHD
Belfast City
British Airways
Direct
LHR
London Heathrow
LHR
London Heathrow
British Airways
Direct
BHD
Belfast City
18 Dec - 25 Dec
£77pp
BHD
Belfast City
British Airways
Direct
LHR
London Heathrow
LHR
London Heathrow
British Airways
Direct
BHD
Belfast City

Direct flights to Heathrow from Belfast

Save time with Belfast to Heathrow direct flight deals
4 Dec - 15 Jan
£66pp
BHD
Belfast City
British Airways
Direct
LHR
London Heathrow
LHR
London Heathrow
British Airways
Direct
BHD
Belfast City
21 Jan - 24 Jan
£71pp
BHD
Belfast City
British Airways
Direct
LHR
London Heathrow
LHR
London Heathrow
British Airways
Direct
BHD
Belfast City
28 Feb - 1 Mar
£72pp
BHD
Belfast City
British Airways
Direct
LHR
London Heathrow
LHR
London Heathrow
British Airways
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
21 Sep - 21 Oct
£90pp
BHD
Belfast City
British Airways
Direct
LHR
London Heathrow
LHR
London Heathrow
British Airways
Direct
BHD
Belfast City
22 Sep - 13 Oct
£97pp
BHD
Belfast City
British Airways
Direct
LHR
London Heathrow
LHR
London Heathrow
British Airways
Direct
BHD
Belfast City
23 Sep - 26 Sep
£100pp
BHD
Belfast City
British Airways
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
17:15 - 18:25
Multiple Airlines
2 stops
25h 10m
BFS - LHR
Multiple Airlines
£59
Kiwi.com
05:40 - 09:55
British Airways
1 stop
4h 15m
BHD - LHR
British Airways

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.

Are flight prices decreasing from Belfast to London Heathrow Airport due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Belfast and London Heathrow Airport for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

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 British Airways for just £66, but on average you can expect to pay £82.

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

Cheapflights has 20 direct flights from Belfast to London Heathrow Airport under £100. A good price for a direct flight from Belfast to London Heathrow Airport is less than £82.

Are there last-minute flights available from Belfast to London Heathrow Airport for under £100?

There are currently 20+ open flights from Belfast to London Heathrow Airport within the next 7 days for less than £100.

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

British Airways, at £66, was found to be the cheapest airline from Belfast to London Heathrow Airport.. British Airways is 36% cheaper than the average price of flights available within the next 90 days to this destination.

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 23m
Average temperature for September in Heathrow
20.0 °C
Avg rainfall for September in Heathrow
53.0 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
£26 £104 No cancel fee N/A
Search Ryanair flights
easyJet
£67 £130 No cancel fee 86%
Search easyJet flights
Aer Lingus
£113 £178 No cancel fee N/A
Search Aer Lingus flights
British Airways
£68 £192 No cancel fee 70%
Search British Airways flights
Flybe
£93 £224 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

Hourly flight availability from Belfast to Heathrow

See what time of day planes typically take off from Belfast towards Heathrow.
Afternoon Midday to 6 PM 41% of flight departures
Morning 6 AM to midday 40% of flight departures
Early morning Midnight to 6 AM 18% of flight departures
Evening 6 PM to midnight 1% of flight departures
Midnight
6 AM
Noon
6 PM
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