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Heathrow Airport to Dublin flight

Search for flights from Heathrow Airport to Dublin and check out affordable one-way and round-trip options.

      • Cheapest nonstop
        LHR 06:20
        1h 25m
        Direct
        DUB 07:45
        London - Dublin | Sun, Aug 9 | British Airways
        DUB 22:00
        1h 20m
        Direct
        STN 23:20
        Dublin - London | Tue, Aug 11 | Ryanair
        S$ 113 S$ 157
        28% off
        28% off
        S$ 157 S$ 113
      • LHR 06:20
        1h 25m
        Direct
        DUB 07:45
        London - Dublin | Tue, Jul 7 | British Airways
        DUB 12:50
        1h 20m
        Direct
        STN 14:10
        Dublin - London | Tue, Jul 14 | Ryanair
        S$ 113 S$ 157
        28% off
        28% off
        S$ 157 S$ 113
      • LHR 06:20
        1h 25m
        Direct
        DUB 07:45
        London - Dublin | Mon, Jul 27 | British Airways
        DUB 06:45
        1h 30m
        Direct
        LGW 08:15
        Dublin - London | Sun, Aug 2 | Ryanair
        S$ 122 S$ 157
        22% off
        22% off
        S$ 157 S$ 122
      • LHR 17:20
        1h 30m
        Direct
        DUB 18:50
        London - Dublin | Wed, Jul 15 | British Airways
        DUB 22:00
        1h 20m
        Direct
        STN 23:20
        Dublin - London | Tue, Jul 21 | Ryanair
        S$ 123
        22% off
        S$ 157 S$ 123
      • LHR 06:15
        1h 25m
        Direct
        DUB 07:40
        London - Dublin | Wed, Jul 22 | British Airways
        DUB 22:10
        1h 15m
        Direct
        LTN 23:25
        Dublin - London | Fri, Jul 24 | Ryanair
        S$ 123
        22% off
        S$ 157 S$ 123
      • LHR 06:20
        1h 25m
        Direct
        DUB 07:45
        London - Dublin | Fri, Jul 24 | British Airways
        DUB 18:15
        1h 20m
        Direct
        STN 19:35
        Dublin - London | Wed, Jul 29 | Ryanair
        S$ 124
        21% off
        S$ 157 S$ 124
      • LHR 06:20
        1h 25m
        Direct
        DUB 07:45
        London - Dublin | Sun, Jul 26 | British Airways
        DUB 14:15
        1h 15m
        Direct
        LTN 15:30
        Dublin - London | Wed, Jul 29 | Ryanair
        S$ 124
        21% off
        S$ 157 S$ 124
      • LHR 06:20
        1h 25m
        Direct
        DUB 07:45
        London - Dublin | Sun, Aug 2 | British Airways
        DUB 18:05
        1h 20m
        Direct
        STN 19:25
        Dublin - London | Tue, Aug 4 | Ryanair
        S$ 124
        21% off
        S$ 157 S$ 124
      • LHR 06:20
        1h 25m
        Direct
        DUB 07:45
        London - Dublin | Sun, Jul 5 | British Airways
        DUB 21:05
        1h 20m
        Direct
        STN 22:25
        Dublin - London | Fri, Jul 10 | Ryanair
        S$ 124
        21% off
        S$ 157 S$ 124
      • LON 13:00
        17h 25m
        1 stop
        DUB 14:00
        London - Dublin | Sat, Jun 13 | Normal Airline
        DUB 15:00
        6h
        Direct
        LON 16:00
        Dublin - London | Mon, Jun 15 | Normal Airline
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      • Cheapest nonstop
        LHR 06:15
        1h 25m
        Direct
        DUB 07:40
        London - Dublin | Wed, Jul 29 | British Airways
        S$ 91 S$ 122
        25% off
        25% off
        S$ 122 S$ 91
      • LHR 17:20
        1h 30m
        Direct
        DUB 18:50
        London - Dublin | Wed, Aug 5 | British Airways
        S$ 91 S$ 122
        25% off
        25% off
        S$ 122 S$ 91
      • LHR 06:20
        1h 25m
        Direct
        DUB 07:45
        London - Dublin | Thu, Jul 30 | British Airways
        S$ 91 S$ 122
        25% off
        25% off
        S$ 122 S$ 91
      • LHR 06:20
        1h 25m
        Direct
        DUB 07:45
        London - Dublin | Sun, Aug 9 | British Airways
        S$ 91
        25% off
        S$ 122 S$ 91
      • LHR 06:20
        1h 25m
        Direct
        DUB 07:45
        London - Dublin | Tue, Aug 4 | British Airways
        S$ 91
        25% off
        S$ 122 S$ 91
      • LHR 06:15
        1h 25m
        Direct
        DUB 07:40
        London - Dublin | Sat, Aug 1 | British Airways
        S$ 92
        25% off
        S$ 122 S$ 92
      • LHR 06:20
        1h 25m
        Direct
        DUB 07:45
        London - Dublin | Sun, Aug 2 | British Airways
        S$ 93
        24% off
        S$ 122 S$ 93
      • LHR 06:15
        1h 25m
        Direct
        DUB 07:40
        London - Dublin | Wed, Jul 22 | British Airways
        S$ 96
        21% off
        S$ 122 S$ 96
      • LHR 06:20
        1h 25m
        Direct
        DUB 07:45
        London - Dublin | Thu, Jul 23 | British Airways
        S$ 96
        21% off
        S$ 122 S$ 96
      • LON 13:00
        17h 25m
        1 stop
        DUB 14:00
        London - Dublin | Sat, Jun 13 | Normal Airline
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Flight prices from Heathrow Airport to Dublin are based on the average fares across airlines for the next three months, based on Trip.com’s latest data.

Trip.com Price Insights: Flights from Heathrow Airport to Dublin

Which month has the cheapest one-way flights from Heathrow Airport to Dublin?

The data is based on Trip.com data from the past 12 months and shows the average one-way fares by month from Heathrow Airport to Dublin.

Based on Trip.com data from the past 12 months, the cheapest one-way flights from Heathrow Airport to Dublin are usually in January, with an average price of S$ 168. July sees the highest fares, around S$ 289.

S$ 289
S$ 229
S$ 168
S$ 108
    Cheapest
  • S$ 244
    Jun
  • S$ 289
    Jul
  • S$ 206
    Aug
  • S$ 214
    Sep
  • S$ 198
    Oct
  • S$ 194
    Nov
  • S$ 213
    Dec
  • S$ 168
    Jan
  • S$ 208
    Feb
  • S$ 233
    Mar
  • S$ 198
    Apr
  • S$ 214
    May

Which month has the cheapest round-trip flights from Heathrow Airport to Dublin?

The data is based on Trip.com data from the past 12 months and shows the average round-trip fares by month from Heathrow Airport to Dublin.

Based on Trip.com data from the past 12 months, the cheapest round‑trip flights from Heathrow Airport to Dublin are usually in January, with an average price of S$ 249. June sees the highest fares, around S$ 536.

S$ 536
S$ 393
S$ 249
S$ 106
    Cheapest
  • S$ 536
    Jun
  • S$ 429
    Jul
  • S$ 374
    Aug
  • S$ 392
    Sep
  • S$ 298
    Oct
  • S$ 334
    Nov
  • S$ 368
    Dec
  • S$ 249
    Jan
  • S$ 329
    Feb
  • S$ 330
    Mar
  • S$ 352
    Apr
  • S$ 375
    May

Which day of the week has the cheapest flights from Heathrow Airport to Dublin?

The data is based on Trip.com data from the past 12 months and shows the average fares by each day of the week from Heathrow Airport to Dublin.

Based on Trip.com data from the past 12 months, the cheapest day for flights from Heathrow Airport to Dublin is Saturday, with average prices lower than other days. Try to avoid departing on Friday, as fares are typically the highest.

S$ 239
S$ 217
S$ 195
S$ 173
    Cheapest
  • S$ 225
    Mon
  • S$ 209
    Tue
  • S$ 217
    Wed
  • S$ 226
    Thu
  • S$ 239
    Fri
  • S$ 195
    Sat
  • S$ 223
    Sun

Selected Airlines from Heathrow Airport to Dublin

See which airlines fly from Heathrow Airport to Dublin. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.
Aer Lingus logo Aer Lingus
British Airways logo British Airways
Ryanair logo Ryanair

Flight Schedule from Heathrow Airport to Dublin

Check the schedule for flights from Heathrow Airport to Dublin and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. EI179

    Heathrow Airport

    20:10

    LHR

    1h 20m

    21:30

    DUB

    S - - W T F S
    Search

  2. EI183

    Heathrow Airport

    21:10

    LHR

    1h 20m

    22:30

    DUB

    S M T W T F S
    Search

  3. BA824

    Heathrow Airport

    06:20

    LHR

    1h 25m

    07:45

    DUB

    S M T W T F S
    Search

  4. BA834

    Heathrow Airport

    17:55

    LHR

    1h 30m

    19:25

    DUB

    S M T W T F S
    Search

  5. BA810

    Heathrow Airport

    17:20

    LHR

    1h 30m

    18:50

    DUB

    - - T W - - -
    Search
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Flight Info of Flights from Heathrow Airport to Dublin

Cheapest return ticket priceS$ 56
Cheapest one-way flight priceS$ 29
Off-season for travelNovember
Peak season for travelJuly

FAQs for Heathrow Airport to Dublin Flights

  • How many airports in Dublin?

    There are 1 airports near Dublin: Dublin Airport.
    • The distance from Dublin Airport to downtown is about 7km, by taxi about 20 minutes.

Popular Destinations & Recommendations

Note: Prices shown on this page are the lowest estimated prices found in the last 24 hours and include all taxes and fees.

Book with no extra fees

Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are shown before payment. Charges for checked baggage, meals, Wi-Fi, and other optional services may also appear in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours, and with many routes refreshed in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.