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Cheapest flights from Belfast City to Heathrow
Explore the most affordable flight options available from Belfast City to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 April 2026.

Mon 30/306:30

BHD

LHR

Nonstop1h 25m

British Airways

Mon 30/313:10

LHR

BHD

Nonstop1h 25m

British Airways

Deal found 27/3£74

Sun 8/1109:10

BHD

LHR

Nonstop1h 30m

British Airways

Mon 16/1118:45

LHR

BHD

Nonstop1h 30m

British Airways

Deal found 31/3£104

Thu 9/720:35

BHD

LHR

Nonstop1h 15m

British Airways

Mon 13/707:20

LHR

BHD

Nonstop1h 20m

British Airways

Deal found 29/3£106

Sat 28/306:35

BHD

LHR

Nonstop1h 35m

British Airways

Sat 28/315:45

LHR

BHD

Nonstop1h 30m

British Airways

Deal found 27/3£107

Wed 27/520:35

BHD

LHR

Nonstop1h 15m

British Airways

Thu 28/507:30

LHR

BHD

Nonstop1h 20m

British Airways

Deal found 27/3£108

Fri 3/406:30

BHD

LHR

Nonstop1h 25m

British Airways

Fri 10/407:25

LHR

BHD

Nonstop1h 20m

British Airways

Deal found 29/3£109

Sun 26/715:50

BHD

LHR

Nonstop1h 20m

British Airways

Mon 3/807:20

LHR

BHD

Nonstop1h 20m

British Airways

Deal found 27/3£110

Fri 12/606:30

BHD

LHR

Nonstop1h 25m

British Airways

Sat 13/607:30

LHR

BHD

Nonstop1h 20m

British Airways

Deal found 31/3£110

Fri 12/606:30

BHD

LHR

Nonstop1h 25m

British Airways

Sat 13/607:30

LHR

BHD

Nonstop1h 20m

British Airways

Deal found 29/3£111

Sat 26/919:05

BHD

LHR

Nonstop1h 15m

British Airways

Sun 11/1008:45

LHR

BHD

Nonstop1h 20m

British Airways

Deal found 30/3£112

Tue 19/520:25

BHD

LHR

Nonstop1h 15m

British Airways

Thu 21/510:40

LHR

BHD

Nonstop1h 20m

British Airways

Deal found 30/3£113

Wed 6/519:40

BHD

LHR

Nonstop1h 15m

British Airways

Fri 8/506:25

LHR

BHD

Nonstop1h 20m

British Airways

Deal found 29/3£113

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Find flight deals from Belfast City to Heathrow

Cheapest flights from Belfast City to Heathrow
Explore the most affordable flight options available from Belfast City to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 April 2026.

Explore the most affordable flight options available from Belfast City to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 April 2026.

Best flights from Belfast City to Heathrow
Discover carefully curated flight deals from Belfast City to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 1 April 2026.

Discover carefully curated flight deals from Belfast City to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 1 April 2026.

Direct flights from Belfast City to Heathrow
Explore direct flight options from Belfast City to Heathrow based on user searches, and compare prices and availability for your desired travel dates. Data last updated 1 April 2026.

Explore direct flight options from Belfast City to Heathrow based on user searches, and compare prices and availability for your desired travel dates. Data last updated 1 April 2026.

Last-minute flights from Belfast City to Heathrow
Discover last-minute flight deals from Belfast City to Heathrow. Data last updated 1 April 2026 and is based on user searches.

Discover last-minute flight deals from Belfast City to Heathrow. Data last updated 1 April 2026 and is based on user searches.

One-way flights from Belfast City to Heathrow
Search for one-way flight options from Belfast City to Heathrow. Find affordable one-way fares based on user searches. Data last updated 1 April 2026.

Search for one-way flight options from Belfast City to Heathrow. Find affordable one-way fares based on user searches. Data last updated 1 April 2026.

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Cheap flights from Belfast City Airport to London Heathrow Airport – Compare and Save

Find flight deals from Belfast City to Heathrow

Cheapest flights from Belfast City to HeathrowExplore the most affordable flight options available from Belfast City to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 April 2026.

Explore the most affordable flight options available from Belfast City to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 April 2026.

Best flights from Belfast City to HeathrowDiscover carefully curated flight deals from Belfast City to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 1 April 2026.

Discover carefully curated flight deals from Belfast City to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 1 April 2026.

Direct flights from Belfast City to HeathrowExplore direct flight options from Belfast City to Heathrow based on user searches, and compare prices and availability for your desired travel dates. Data last updated 1 April 2026.

Explore direct flight options from Belfast City to Heathrow based on user searches, and compare prices and availability for your desired travel dates. Data last updated 1 April 2026.

Last-minute flights from Belfast City to HeathrowDiscover last-minute flight deals from Belfast City to Heathrow. Data last updated 1 April 2026 and is based on user searches.

Discover last-minute flight deals from Belfast City to Heathrow. Data last updated 1 April 2026 and is based on user searches.

One-way flights from Belfast City to HeathrowSearch for one-way flight options from Belfast City to Heathrow. Find affordable one-way fares based on user searches. Data last updated 1 April 2026.

Search for one-way flight options from Belfast City to Heathrow. Find affordable one-way fares based on user searches. Data last updated 1 April 2026.

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Belfast City to Heathrow
Explore the most affordable flight options available from Belfast City to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 April 2026.

Best flights from Belfast City to Heathrow
Discover carefully curated flight deals from Belfast City to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 1 April 2026.

Direct flights from Belfast City to Heathrow
Explore direct flight options from Belfast City to Heathrow based on user searches, and compare prices and availability for your desired travel dates. Data last updated 1 April 2026.

Last-minute flights from Belfast City to Heathrow
Discover last-minute flight deals from Belfast City to Heathrow. Data last updated 1 April 2026 and is based on user searches.

One-way flights from Belfast City to Heathrow
Search for one-way flight options from Belfast City to Heathrow. Find affordable one-way fares based on user searches. Data last updated 1 April 2026.