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Heathrow Airport to Dublin Airport flight
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Heathrow Airport to Dublin Airport Flights Info

Cheapest one-way
MYR 285
Aer Lingus Aer Lingus 1h 25m · Direct Fri, Dec 11
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Cheapest return
MYR 339
Aer Lingus Aer Lingus 1h 20m · Direct Mon, Jan 4 - Sun, Jan 10
Book Now
Best time to book
October
Cheapest
Recommended airlines
Aer Lingus Aer LingusCheapest· From MYR 285 Ryanair RyanairMost booked

Explore the cheapest one-way and round-trip flights from Heathrow Airport to Dublin Airport over the next 90 days, with one-way fares from MYR 285 and round-trip from MYR 339. Based on Trip.com's latest 7-day flight data.

    • Cheapest nonstop
      LHR 07:50
      1h 20m
      Direct
      DUB 09:10
      London - Dublin | Mon, Jan 4 | Aer Lingus
      DUB 20:40
      1h 25m
      Direct
      LGW 22:05
      Dublin - London | Sun, Jan 10 | Ryanair
      MYR 339 MYR 509
      33% off
      33% off
      MYR 509 MYR 339
    • LHR 20:45
      1h 20m
      Direct
      DUB 22:05
      London - Dublin | Wed, Jan 13 | Aer Lingus
      DUB 21:25
      1h 20m
      Direct
      STN 22:45
      Dublin - London | Tue, Jan 19 | Ryanair
      MYR 341 MYR 509
      33% off
      33% off
      MYR 509 MYR 341
    • LHR 20:45
      1h 20m
      Direct
      DUB 22:05
      London - Dublin | Thu, Dec 10 | Aer Lingus
      DUB 20:35
      1h 20m
      Direct
      STN 21:55
      Dublin - London | Wed, Dec 16 | Ryanair
      MYR 348 MYR 509
      32% off
      32% off
      MYR 509 MYR 348
    • LHR 20:45
      1h 20m
      Direct
      DUB 22:05
      London - Dublin | Sat, Dec 5 | Aer Lingus
      DUB 13:50
      1h 20m
      Direct
      STN 15:10
      Dublin - London | Wed, Dec 9 | Ryanair
      MYR 363
      28% off
      MYR 509 MYR 363
    • LHR 16:20
      1h 25m
      Direct
      DUB 17:45
      London - Dublin | Fri, Dec 11 | Aer Lingus
      DUB 12:45
      1h 20m
      Direct
      STN 14:05
      Dublin - London | Wed, Dec 16 | Ryanair
      MYR 363
      28% off
      MYR 509 MYR 363
    • LHR 08:50
      1h 25m
      Direct
      DUB 10:15
      London - Dublin | Wed, Dec 16 | Aer Lingus
      DUB 22:10
      1h 20m
      Direct
      STN 23:30
      Dublin - London | Sun, Dec 20 | Ryanair
      MYR 363
      28% off
      MYR 509 MYR 363
    • LHR 18:45
      1h 20m
      Direct
      DUB 20:05
      London - Dublin | Mon, Dec 28 | Aer Lingus
      DUB 22:00
      1h 20m
      Direct
      STN 23:20
      Dublin - London | Fri, Jan 1 | Ryanair
      MYR 363
      28% off
      MYR 509 MYR 363
    • LHR 16:20
      1h 25m
      Direct
      DUB 17:45
      London - Dublin | Fri, Dec 4 | Aer Lingus
      DUB 09:00
      1h 20m
      Direct
      STN 10:20
      Dublin - London | Wed, Dec 9 | Ryanair
      MYR 365
      28% off
      MYR 509 MYR 365
    • LHR 20:45
      1h 20m
      Direct
      DUB 22:05
      London - Dublin | Wed, Dec 9 | Aer Lingus
      DUB 12:45
      1h 20m
      Direct
      STN 14:05
      Dublin - London | Wed, Dec 16 | Ryanair
      MYR 365
      28% off
      MYR 509 MYR 365
    • LON 13:00
      17h 25m
      1 stop
      DUB 14:00
      London - Dublin | Wed, Nov 18 | Normal Airline
      DUB 15:00
      6h
      Direct
      LON 16:00
      Dublin - London | Fri, Nov 20 | Normal Airline
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    • Cheapest
      LHR 16:20
      1h 25m
      Direct
      DUB 17:45
      London - Dublin | Fri, Dec 11 | Aer Lingus
      MYR 285 MYR 403
      28% off
      28% off
      MYR 403 MYR 285
    • Cheapest
      LHR 07:50
      1h 20m
      Direct
      DUB 09:10
      London - Dublin | Mon, Dec 14 | Aer Lingus
      MYR 285 MYR 403
      28% off
      28% off
      MYR 403 MYR 285
    • Cheapest
      LHR 20:45
      1h 20m
      Direct
      DUB 22:05
      London - Dublin | Sun, Dec 27 | Aer Lingus
      MYR 285 MYR 403
      28% off
      28% off
      MYR 403 MYR 285
    • Cheapest
      LHR 18:45
      1h 20m
      Direct
      DUB 20:05
      London - Dublin | Mon, Dec 28 | Aer Lingus
      MYR 285
      28% off
      MYR 403 MYR 285
    • Cheapest
      LHR 20:45
      1h 20m
      Direct
      DUB 22:05
      London - Dublin | Tue, Dec 29 | Aer Lingus
      MYR 285
      28% off
      MYR 403 MYR 285
    • Cheapest
      LHR 20:45
      1h 20m
      Direct
      DUB 22:05
      London - Dublin | Wed, Dec 30 | Aer Lingus
      MYR 285
      28% off
      MYR 403 MYR 285
    • Cheapest
      LHR 19:45
      1h 20m
      Direct
      DUB 21:05
      London - Dublin | Mon, Dec 28 | Aer Lingus
      MYR 285
      57% off
      MYR 682 MYR 285
    • LHR 20:45
      1h 20m
      Direct
      DUB 22:05
      London - Dublin | Sat, Dec 5 | Aer Lingus
      MYR 287
      28% off
      MYR 403 MYR 287
    • LHR 18:45
      1h 20m
      Direct
      DUB 20:05
      London - Dublin | Sat, Dec 12 | Aer Lingus
      MYR 287
      28% off
      MYR 403 MYR 287
    • LON 13:00
      17h 25m
      1 stop
      DUB 14:00
      London - Dublin | Wed, Nov 18 | Normal Airline
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    • Cheapest nonstop
      LHR 16:20
      1h 25m
      Direct
      DUB 17:45
      London - Dublin | Fri, Dec 11 | Aer Lingus
      MYR 285 MYR 403
      28% off
      28% off
      MYR 403 MYR 285
    • LHR 07:50
      1h 20m
      Direct
      DUB 09:10
      London - Dublin | Mon, Dec 14 | Aer Lingus
      MYR 285 MYR 403
      28% off
      28% off
      MYR 403 MYR 285
    • LHR 20:45
      1h 20m
      Direct
      DUB 22:05
      London - Dublin | Sun, Dec 27 | Aer Lingus
      MYR 285 MYR 403
      28% off
      28% off
      MYR 403 MYR 285
    • LHR 18:45
      1h 20m
      Direct
      DUB 20:05
      London - Dublin | Mon, Dec 28 | Aer Lingus
      MYR 285
      28% off
      MYR 403 MYR 285
    • LHR 20:45
      1h 20m
      Direct
      DUB 22:05
      London - Dublin | Tue, Dec 29 | Aer Lingus
      MYR 285
      28% off
      MYR 403 MYR 285
    • LHR 20:45
      1h 20m
      Direct
      DUB 22:05
      London - Dublin | Wed, Dec 30 | Aer Lingus
      MYR 285
      28% off
      MYR 403 MYR 285
    • LHR 19:45
      1h 20m
      Direct
      DUB 21:05
      London - Dublin | Mon, Dec 28 | Aer Lingus
      MYR 285
      57% off
      MYR 682 MYR 285
    • LHR 20:45
      1h 20m
      Direct
      DUB 22:05
      London - Dublin | Sat, Dec 5 | Aer Lingus
      MYR 287
      28% off
      MYR 403 MYR 287
    • LHR 18:45
      1h 20m
      Direct
      DUB 20:05
      London - Dublin | Sat, Dec 12 | Aer Lingus
      MYR 287
      28% off
      MYR 403 MYR 287
    • LON 13:00
      17h 25m
      1 stop
      DUB 14:00
      London - Dublin | Wed, Nov 18 | Normal Airline
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    • Cheapest nonstop
      LHR 19:45
      1h 20m
      Direct
      DUB 21:05
      London - Dublin | Mon, Dec 28 | Aer Lingus
      MYR 285 MYR 682
      57% off
      57% off
      MYR 682 MYR 285
    • LHR 19:45
      1h 20m
      Direct
      DUB 21:05
      London - Dublin | Fri, Dec 11 | Aer Lingus
      MYR 287 MYR 682
      57% off
      57% off
      MYR 682 MYR 287
    • LHR 20:45
      1h 20m
      Direct
      DUB 22:05
      London - Dublin | Fri, Dec 4 | Aer Lingus
      MYR 287 MYR 682
      57% off
      57% off
      MYR 682 MYR 287
    • LHR 08:50
      1h 25m
      Direct
      DUB 10:15
      London - Dublin | Thu, Dec 31 | Aer Lingus
      MYR 288
      57% off
      MYR 682 MYR 288
    • LHR 20:45
      1h 20m
      Direct
      DUB 22:05
      London - Dublin | Tue, Dec 8 | Aer Lingus
      MYR 288
      57% off
      MYR 682 MYR 288
    • LHR 07:50
      1h 20m
      Direct
      DUB 09:10
      London - Dublin | Sun, Jan 10 | Aer Lingus
      MYR 312
      54% off
      MYR 682 MYR 312
    • LHR 16:20
      1h 25m
      Direct
      DUB 17:45
      London - Dublin | Sat, Jan 9 | Aer Lingus
      MYR 320
      53% off
      MYR 682 MYR 320
    • LHR 07:50
      1h 20m
      Direct
      DUB 09:10
      London - Dublin | Wed, Dec 9 | Aer Lingus
      MYR 432
      37% off
      MYR 682 MYR 432
    • LHR 18:45
      1h 20m
      Direct
      DUB 20:05
      London - Dublin | Sat, Dec 26 | Aer Lingus
      MYR 433
      37% off
      MYR 682 MYR 433
    • LON 13:00
      17h 25m
      1 stop
      DUB 14:00
      London - Dublin | Wed, Nov 18 | Normal Airline
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    • Cheapest nonstop
      LHR 08:50
      1h 25m
      Direct
      DUB 10:15
      London - Dublin | Tue, Nov 17 | Aer Lingus
      MYR 635 MYR 1,525
      57% off
      57% off
      MYR 1,525 MYR 635
    • LHR 13:55
      1h 30m
      Direct
      DUB 15:25
      London - Dublin | Tue, Nov 17 | British Airways
      MYR 795 MYR 1,525
      48% off
      48% off
      MYR 1,525 MYR 795
    • LHR 08:50
      1h 25m
      Direct
      DUB 10:15
      London - Dublin | Wed, Nov 18 | Aer Lingus
      MYR 683 MYR 1,525
      55% off
      55% off
      MYR 1,525 MYR 683
    • LHR 12:50
      1h 30m
      Direct
      DUB 14:20
      London - Dublin | Wed, Nov 18 | British Airways
      MYR 1,098
      28% off
      MYR 1,525 MYR 1,098
    • LHR 06:30
      1h 20m
      Direct
      DUB 07:50
      London - Dublin | Thu, Nov 19 | British Airways
      MYR 850
      44% off
      MYR 1,525 MYR 850
    • LHR 07:50
      1h 20m
      Direct
      DUB 09:10
      London - Dublin | Thu, Nov 19 | Aer Lingus
      MYR 688
      55% off
      MYR 1,525 MYR 688
    • LHR 20:45
      1h 20m
      Direct
      DUB 22:05
      London - Dublin | Fri, Nov 20 | Aer Lingus
      MYR 522
      66% off
      MYR 1,525 MYR 522
    • LHR 15:15
      1h 20m
      Direct
      DUB 16:35
      London - Dublin | Sat, Nov 21 | Aer Lingus
      MYR 564
      63% off
      MYR 1,525 MYR 564
    • LHR 15:25
      1h 30m
      Direct
      DUB 16:55
      London - Dublin | Sat, Nov 21 | British Airways
      MYR 366
      76% off
      MYR 1,525 MYR 366
    • LON 13:00
      17h 25m
      1 stop
      DUB 14:00
      London - Dublin | Wed, Nov 18 | Normal Airline
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    • LHR 07:50
      1h 20m
      Direct
      DUB 09:10
      London - Dublin | Mon, Dec 14 | Aer Lingus
      MYR 285 MYR 403
      28% off
      28% off
      MYR 403 MYR 285
    • LHR 20:45
      1h 20m
      Direct
      DUB 22:05
      London - Dublin | Sun, Dec 27 | Aer Lingus
      MYR 285 MYR 403
      28% off
      28% off
      MYR 403 MYR 285
    • LHR 18:45
      1h 20m
      Direct
      DUB 20:05
      London - Dublin | Mon, Dec 28 | Aer Lingus
      MYR 285 MYR 403
      28% off
      28% off
      MYR 403 MYR 285
    • LHR 20:45
      1h 20m
      Direct
      DUB 22:05
      London - Dublin | Tue, Dec 29 | Aer Lingus
      MYR 285
      28% off
      MYR 403 MYR 285
    • LHR 20:45
      1h 20m
      Direct
      DUB 22:05
      London - Dublin | Wed, Dec 30 | Aer Lingus
      MYR 285
      28% off
      MYR 403 MYR 285
    • LHR 19:45
      1h 20m
      Direct
      DUB 21:05
      London - Dublin | Mon, Dec 28 | Aer Lingus
      MYR 285
      57% off
      MYR 682 MYR 285
    • LHR 20:45
      1h 20m
      Direct
      DUB 22:05
      London - Dublin | Sat, Dec 5 | Aer Lingus
      MYR 287
      28% off
      MYR 403 MYR 287
    • LHR 18:45
      1h 20m
      Direct
      DUB 20:05
      London - Dublin | Sat, Dec 12 | Aer Lingus
      MYR 287
      28% off
      MYR 403 MYR 287
    • LHR 19:45
      1h 20m
      Direct
      DUB 21:05
      London - Dublin | Fri, Dec 11 | Aer Lingus
      MYR 287
      57% off
      MYR 682 MYR 287
    • LON 13:00
      17h 25m
      1 stop
      DUB 14:00
      London - Dublin | Wed, Nov 18 | Normal Airline
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Displayed flight fares from London to Dublin are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Which airline offers the cheapest flights from Heathrow Airport to Dublin Airport?

The cheapest airline flying from Heathrow Airport to Dublin Airport is Aer Lingus (from MYR 285) among 4 carriers operating this route. Based on Trip.com's latest 7-day flight data.
easyJet logo easyJet Wizz Air UK logo Wizz Air UK British Airways logo British Airways Jet2.com logo Jet2.com Virgin Atlantic logo Virgin Atlantic
Ryanair logo Ryanair Aer Lingus logo Aer Lingus British Airways logo British Airways Ryanair UK logo Ryanair UK

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

What is the cheapest month to fly return from Heathrow Airport to Dublin Airport?

The data is based on the past 12 months and shows the average monthly return fares from Heathrow Airport to Dublin Airport in the Trip.com database.

Based on Trip.com's data from the past 12 months, January is often the month to find the lowest fares from Heathrow Airport to Dublin Airport, with an average price of MYR 801. June is usually the most expensive month, with an average price reaching MYR 1,362.

MYR 1,362
MYR 1,082
MYR 801
MYR 521
    Cheapest
  • MYR 1,130
    Nov
  • MYR 1,186
    Dec
  • MYR 801
    Jan
  • MYR 1,060
    Feb
  • MYR 1,064
    Mar
  • MYR 1,135
    Apr
  • MYR 1,209
    May
  • MYR 1,362
    Jun
  • MYR 1,155
    Jul
  • MYR 1,101
    Aug
  • MYR 1,079
    Sep
  • MYR 986
    Oct

What is the cheapest month to fly from Heathrow Airport to Dublin Airport?

The data is based on the past 12 months and shows the average one-way ticket prices from Heathrow Airport to Dublin Airport for each month in the Trip.com database.

Based on Trip.com's data from the past 12 months, the cheapest one-way flights from Heathrow Airport to Dublin Airport are usually in October, with an average price of MYR 490. It is best to avoid March, when the average price can reach MYR 749.

MYR 749
MYR 620
MYR 490
MYR 361
    Cheapest
  • MYR 652
    Nov
  • MYR 685
    Dec
  • MYR 539
    Jan
  • MYR 668
    Feb
  • MYR 749
    Mar
  • MYR 637
    Apr
  • MYR 688
    May
  • MYR 705
    Jun
  • MYR 631
    Jul
  • MYR 522
    Aug
  • MYR 611
    Sep
  • MYR 490
    Oct

What is the cheapest day of the week to fly from Heathrow Airport to Dublin Airport?

The data is based on the past 12 months and shows the average ticket prices from Heathrow Airport to Dublin Airport for each day of the week in the Trip.com database.

Based on Trip.com's data from the past 12 months, the cheapest departure day from Heathrow Airport to Dublin Airport is Saturday, with average prices usually lower than other days. Avoid departing on Sunday as prices are typically highest on that day.

MYR 780
MYR 685
MYR 590
MYR 495
    Cheapest
  • MYR 641
    Mon
  • MYR 641
    Tue
  • MYR 655
    Wed
  • MYR 675
    Thu
  • MYR 678
    Fri
  • MYR 590
    Sat
  • MYR 780
    Sun

What is the flight schedule from Heathrow Airport to Dublin Airport?

Check the schedule for flights from London 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 M T W T F S
    Search

  2. EI151

    Heathrow Airport

    07:40

    LHR

    1h 20m

    09:00

    DUB

    S M T W T F S
    Search

  3. EI175

    Heathrow Airport

    18:45

    LHR

    1h 20m

    20:05

    DUB

    - - - W T F S
    Search

  4. EI177

    Heathrow Airport

    19:10

    LHR

    1h 25m

    20:35

    DUB

    S M T W T - S
    Search

  5. EI153

    Heathrow Airport

    08:50

    LHR

    1h 25m

    10:15

    DUB

    S M T W T F S
    Search

  6. EI169

    Heathrow Airport

    16:50

    LHR

    1h 30m

    18:20

    DUB

    S M T W T F S
    Search

  7. EI159

    Heathrow Airport

    12:00

    LHR

    1h 30m

    13:30

    DUB

    S M T W T F S
    Search

  8. EI165

    Heathrow Airport

    14:20

    LHR

    1h 25m

    15:45

    DUB

    S M T W T - S
    Search

  9. BA830

    Heathrow Airport

    10:40

    LHR

    1h 30m

    12:10

    DUB

    S M T W T F S
    Search

  10. BA826

    Heathrow Airport

    12:35

    LHR

    1h 30m

    14:05

    DUB

    S - T W T F S
    Search
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FAQs for Heathrow Airport to Dublin Airport Flights

  • How long is the flight from Heathrow Airport to Dublin Airport?

    Heathrow Airport to Dublin Airport takes about 53 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 32 daily flights from Heathrow Airport (LHR) to Dublin Airport (DUB).
  • The earliest flight from Heathrow Airport to Dublin Airport departs at 06:30, and the last departs at 20:45, with about 19 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Heathrow Airport (LHR) to Dublin Airport (DUB) is quite popular. Without considering departure times or holidays, tickets cost around MYR 627 in November, the most expensive month to book this route.
    • The distance from Dublin Airport to downtown is about 7km, by taxi about 20 minutes.
  • British Airways is a very popular airline operating an average of 11159 flights per month.
  • One-way flights from Heathrow Airport to Dublin Airport currently start from MYR 285, and round-trip fares start from MYR 339. The current lowest fare is a Aer Lingus flight departing on Fri, Dec 11; prices may vary depending on availability.
  • Yes. Aer Lingus and British Airways operate direct flights from Heathrow Airport to Dublin Airport, with an average flight time of 50 minutes, and around 111 weekly flights. Actual flight frequency may vary by season.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Heathrow Airport to Dublin Airport is MYR 622. Prices may vary depending on the departure date, airline, and availability.
  • Heathrow Airport to Dublin Airport operates around 111 weekly flights, mainly by Aer Lingus and British Airways. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Heathrow Airport and Dublin Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

Find Cheap Flights with Trip.com

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

Book with no extra fees

Prices displayed on this page are all-inclusive (including taxes, fuel surcharges, civil aviation development fund, etc.), with all fees confirmed before payment. Fees for luggage, meals, Wi-Fi, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours—sometimes even in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the cancellation and change policies for each flight ticket during the booking process, including any fees and applicable conditions. Please check 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 according to the airline's ticket policy.
Cancellation/change due to a flight schedule change:
If the flight schedule has changed and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please visit the customer support pages.