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

Cheapest one-way
TWD 2,165
Aer Lingus Aer Lingus 1h 20m · Direct Tue, Jan 5
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Cheapest return
TWD 2,728
Aer Lingus Aer Lingus 1h 20m · Direct Sun, Jan 3 - Sat, Jan 9
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Best time to book
October
Cheapest
Recommended airlines
Aer Lingus Aer LingusCheapest· From TWD 2,165

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 TWD 2,165 and round-trip from TWD 2,728. Based on Trip.com's latest 7-day flight data.

    • Cheapest nonstop
      LHR 07:50
      1h 20m
      Direct
      DUB 09:10
      London - Dublin | Sun, Jan 3 | Aer Lingus
      DUB 20:40
      1h 25m
      Direct
      LGW 22:05
      Dublin - London | Sat, Jan 9 | Ryanair
      TWD 2,728 TWD 3,821
      28% off
      28% off
      TWD 3,821 TWD 2,728
    • LHR 20:45
      1h 20m
      Direct
      DUB 22:05
      London - Dublin | Wed, Dec 9 | Aer Lingus
      DUB 20:35
      1h 20m
      Direct
      STN 21:55
      Dublin - London | Tue, Dec 15 | Ryanair
      TWD 2,807 TWD 3,821
      27% off
      27% off
      TWD 3,821 TWD 2,807
    • LHR 18:45
      1h 20m
      Direct
      DUB 20:05
      London - Dublin | Sat, Nov 14 | Aer Lingus
      DUB 21:55
      1h 20m
      Direct
      STN 23:15
      Dublin - London | Fri, Nov 20 | Ryanair
      TWD 2,861 TWD 3,821
      25% off
      25% off
      TWD 3,821 TWD 2,861
    • LHR 20:45
      1h 20m
      Direct
      DUB 22:05
      London - Dublin | Fri, Dec 4 | Aer Lingus
      DUB 07:50
      1h 25m
      Direct
      LGW 09:15
      Dublin - London | Tue, Dec 8 | Ryanair
      TWD 2,940
      23% off
      TWD 3,821 TWD 2,940
    • LHR 15:10
      1h 25m
      Direct
      DUB 16:35
      London - Dublin | Thu, Dec 3 | Aer Lingus
      DUB 21:00
      1h 20m
      Direct
      STN 22:20
      Dublin - London | Sat, Dec 5 | Ryanair
      TWD 2,940
      23% off
      TWD 3,821 TWD 2,940
    • LHR 20:45
      1h 20m
      Direct
      DUB 22:05
      London - Dublin | Tue, Dec 8 | Aer Lingus
      DUB 14:50
      1h 15m
      Direct
      LTN 16:05
      Dublin - London | Sat, Dec 12 | Ryanair
      TWD 2,945
      23% off
      TWD 3,821 TWD 2,945
    • LHR 17:45
      1h 20m
      Direct
      DUB 19:05
      London - Dublin | Fri, Dec 11 | Aer Lingus
      DUB 09:30
      1h 15m
      Direct
      LTN 10:45
      Dublin - London | Tue, Dec 15 | Ryanair
      TWD 2,950
      23% off
      TWD 3,821 TWD 2,950
    • LHR 08:50
      1h 25m
      Direct
      DUB 10:15
      London - Dublin | Sat, Dec 5 | Aer Lingus
      DUB 21:55
      1h 20m
      Direct
      STN 23:15
      Dublin - London | Fri, Dec 11 | Ryanair
      TWD 2,955
      23% off
      TWD 3,821 TWD 2,955
    • LHR 08:50
      1h 25m
      Direct
      DUB 10:15
      London - Dublin | Mon, Dec 7 | Aer Lingus
      DUB 21:55
      1h 20m
      Direct
      STN 23:15
      Dublin - London | Fri, Dec 11 | Ryanair
      TWD 2,955
      23% off
      TWD 3,821 TWD 2,955
    • LON 13:00
      17h 25m
      1 stop
      DUB 14:00
      London - Dublin | Sat, Nov 14 | Normal Airline
      DUB 15:00
      6h
      Direct
      LON 16:00
      Dublin - London | Mon, Nov 16 | Normal Airline
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    • Cheapest
      LHR 20:45
      1h 20m
      Direct
      DUB 22:05
      London - Dublin | Tue, Jan 5 | Aer Lingus
      TWD 2,165 TWD 3,022
      28% off
      28% off
      TWD 3,022 TWD 2,165
    • LHR 20:45
      1h 20m
      Direct
      DUB 22:05
      London - Dublin | Mon, Dec 7 | Aer Lingus
      TWD 2,298 TWD 3,022
      24% off
      24% off
      TWD 3,022 TWD 2,298
    • LHR 16:20
      1h 25m
      Direct
      DUB 17:45
      London - Dublin | Thu, Dec 10 | Aer Lingus
      TWD 2,298 TWD 3,022
      24% off
      24% off
      TWD 3,022 TWD 2,298
    • LHR 08:50
      1h 25m
      Direct
      DUB 10:15
      London - Dublin | Tue, Dec 15 | Aer Lingus
      TWD 2,298
      24% off
      TWD 3,022 TWD 2,298
    • LHR 20:45
      1h 20m
      Direct
      DUB 22:05
      London - Dublin | Sat, Dec 26 | Aer Lingus
      TWD 2,298
      24% off
      TWD 3,022 TWD 2,298
    • LHR 20:45
      1h 20m
      Direct
      DUB 22:05
      London - Dublin | Fri, Dec 4 | Aer Lingus
      TWD 2,313
      23% off
      TWD 3,022 TWD 2,313
    • LHR 16:20
      1h 25m
      Direct
      DUB 17:45
      London - Dublin | Thu, Dec 3 | Aer Lingus
      TWD 2,313
      23% off
      TWD 3,022 TWD 2,313
    • LHR 07:50
      1h 20m
      Direct
      DUB 09:10
      London - Dublin | Tue, Dec 8 | Aer Lingus
      TWD 2,313
      23% off
      TWD 3,022 TWD 2,313
    • LHR 07:50
      1h 20m
      Direct
      DUB 09:10
      London - Dublin | Wed, Dec 9 | Aer Lingus
      TWD 2,313
      23% off
      TWD 3,022 TWD 2,313
    • LON 13:00
      17h 25m
      1 stop
      DUB 14:00
      London - Dublin | Sat, Nov 14 | Normal Airline
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    • Cheapest nonstop
      LHR 20:45
      1h 20m
      Direct
      DUB 22:05
      London - Dublin | Tue, Jan 5 | Aer Lingus
      TWD 2,165 TWD 3,022
      28% off
      28% off
      TWD 3,022 TWD 2,165
    • LHR 20:45
      1h 20m
      Direct
      DUB 22:05
      London - Dublin | Mon, Dec 7 | Aer Lingus
      TWD 2,298 TWD 3,022
      24% off
      24% off
      TWD 3,022 TWD 2,298
    • LHR 16:20
      1h 25m
      Direct
      DUB 17:45
      London - Dublin | Thu, Dec 10 | Aer Lingus
      TWD 2,298 TWD 3,022
      24% off
      24% off
      TWD 3,022 TWD 2,298
    • LHR 08:50
      1h 25m
      Direct
      DUB 10:15
      London - Dublin | Tue, Dec 15 | Aer Lingus
      TWD 2,298
      24% off
      TWD 3,022 TWD 2,298
    • LHR 20:45
      1h 20m
      Direct
      DUB 22:05
      London - Dublin | Sat, Dec 26 | Aer Lingus
      TWD 2,298
      24% off
      TWD 3,022 TWD 2,298
    • LHR 20:45
      1h 20m
      Direct
      DUB 22:05
      London - Dublin | Fri, Dec 4 | Aer Lingus
      TWD 2,313
      23% off
      TWD 3,022 TWD 2,313
    • LHR 16:20
      1h 25m
      Direct
      DUB 17:45
      London - Dublin | Thu, Dec 3 | Aer Lingus
      TWD 2,313
      23% off
      TWD 3,022 TWD 2,313
    • LHR 07:50
      1h 20m
      Direct
      DUB 09:10
      London - Dublin | Tue, Dec 8 | Aer Lingus
      TWD 2,313
      23% off
      TWD 3,022 TWD 2,313
    • LHR 07:50
      1h 20m
      Direct
      DUB 09:10
      London - Dublin | Wed, Dec 9 | Aer Lingus
      TWD 2,313
      23% off
      TWD 3,022 TWD 2,313
    • LON 13:00
      17h 25m
      1 stop
      DUB 14:00
      London - Dublin | Sat, Nov 14 | Normal Airline
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    • Cheapest nonstop
      LHR 15:10
      1h 25m
      Direct
      DUB 16:35
      London - Dublin | Thu, Dec 3 | Aer Lingus
      TWD 2,426 TWD 6,089
      60% off
      60% off
      TWD 6,089 TWD 2,426
    • LHR 08:50
      1h 25m
      Direct
      DUB 10:15
      London - Dublin | Sat, Dec 5 | Aer Lingus
      TWD 2,431 TWD 6,089
      60% off
      60% off
      TWD 6,089 TWD 2,431
    • LHR 16:20
      1h 25m
      Direct
      DUB 17:45
      London - Dublin | Sat, Jan 9 | Aer Lingus
      TWD 2,580 TWD 6,089
      57% off
      57% off
      TWD 6,089 TWD 2,580
    • LHR 16:20
      1h 25m
      Direct
      DUB 17:45
      London - Dublin | Sat, Dec 12 | Aer Lingus
      TWD 3,499
      43% off
      TWD 6,089 TWD 3,499
    • LHR 19:45
      1h 20m
      Direct
      DUB 21:05
      London - Dublin | Fri, Dec 4 | Aer Lingus
      TWD 3,499
      43% off
      TWD 6,089 TWD 3,499
    • LHR 18:45
      1h 20m
      Direct
      DUB 20:05
      London - Dublin | Sat, Dec 26 | Aer Lingus
      TWD 3,627
      40% off
      TWD 6,089 TWD 3,627
    • LHR 16:20
      1h 25m
      Direct
      DUB 17:45
      London - Dublin | Sat, Nov 28 | Aer Lingus
      TWD 3,820
      37% off
      TWD 6,089 TWD 3,820
    • LHR 08:50
      1h 25m
      Direct
      DUB 10:15
      London - Dublin | Wed, Dec 9 | Aer Lingus
      TWD 3,983
      35% off
      TWD 6,089 TWD 3,983
    • LHR 08:50
      1h 25m
      Direct
      DUB 10:15
      London - Dublin | Tue, Nov 24 | Aer Lingus
      TWD 4,062
      33% off
      TWD 6,089 TWD 4,062
    • LON 13:00
      17h 25m
      1 stop
      DUB 14:00
      London - Dublin | Sat, Nov 14 | Normal Airline
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    • Cheapest nonstop
      LHR 06:30
      1h 20m
      Direct
      DUB 07:50
      London - Dublin | Fri, Nov 13 | British Airways
      TWD 6,177 TWD 7,920
      22% off
      22% off
      TWD 7,920 TWD 6,177
    • LHR 19:45
      1h 20m
      Direct
      DUB 21:05
      London - Dublin | Fri, Nov 13 | Aer Lingus
      TWD 4,749 TWD 7,920
      40% off
      40% off
      TWD 7,920 TWD 4,749
    • LHR 13:45
      1h 30m
      Direct
      DUB 15:15
      London - Dublin | Sat, Nov 14 | British Airways
      TWD 4,052 TWD 7,920
      49% off
      49% off
      TWD 7,920 TWD 4,052
    • LHR 16:20
      1h 25m
      Direct
      DUB 17:45
      London - Dublin | Sat, Nov 14 | Aer Lingus
      TWD 4,670
      41% off
      TWD 7,920 TWD 4,670
    • LHR 08:25
      1h 30m
      Direct
      DUB 09:55
      London - Dublin | Sun, Nov 15 | British Airways
      TWD 6,167
      22% off
      TWD 7,920 TWD 6,167
    • LHR 08:50
      1h 25m
      Direct
      DUB 10:15
      London - Dublin | Sun, Nov 15 | Aer Lingus
      TWD 4,363
      45% off
      TWD 7,920 TWD 4,363
    • LHR 15:25
      1h 30m
      Direct
      DUB 16:55
      London - Dublin | Mon, Nov 16 | British Airways
      TWD 3,034
      62% off
      TWD 7,920 TWD 3,034
    • LHR 20:45
      1h 20m
      Direct
      DUB 22:05
      London - Dublin | Mon, Nov 16 | Aer Lingus
      TWD 4,670
      41% off
      TWD 7,920 TWD 4,670
    • LHR 13:55
      1h 30m
      Direct
      DUB 15:25
      London - Dublin | Tue, Nov 17 | British Airways
      TWD 5,455
      31% off
      TWD 7,920 TWD 5,455
    • LON 13:00
      17h 25m
      1 stop
      DUB 14:00
      London - Dublin | Sat, Nov 14 | Normal Airline
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    • LHR 20:45
      1h 20m
      Direct
      DUB 22:05
      London - Dublin | Tue, Jan 5 | Aer Lingus
      TWD 2,165 TWD 3,022
      28% off
      28% off
      TWD 3,022 TWD 2,165
    • LHR 20:45
      1h 20m
      Direct
      DUB 22:05
      London - Dublin | Mon, Dec 7 | Aer Lingus
      TWD 2,298 TWD 3,022
      24% off
      24% off
      TWD 3,022 TWD 2,298
    • LHR 20:45
      1h 20m
      Direct
      DUB 22:05
      London - Dublin | Sat, Dec 26 | Aer Lingus
      TWD 2,298 TWD 3,022
      24% off
      24% off
      TWD 3,022 TWD 2,298
    • LHR 20:45
      1h 20m
      Direct
      DUB 22:05
      London - Dublin | Fri, Dec 4 | Aer Lingus
      TWD 2,313
      23% off
      TWD 3,022 TWD 2,313
    • LHR 07:50
      1h 20m
      Direct
      DUB 09:10
      London - Dublin | Tue, Dec 8 | Aer Lingus
      TWD 2,313
      23% off
      TWD 3,022 TWD 2,313
    • LHR 07:50
      1h 20m
      Direct
      DUB 09:10
      London - Dublin | Wed, Dec 9 | Aer Lingus
      TWD 2,313
      23% off
      TWD 3,022 TWD 2,313
    • LHR 17:45
      1h 20m
      Direct
      DUB 19:05
      London - Dublin | Fri, Dec 11 | Aer Lingus
      TWD 2,313
      23% off
      TWD 3,022 TWD 2,313
    • LHR 20:45
      1h 20m
      Direct
      DUB 22:05
      London - Dublin | Tue, Dec 29 | Aer Lingus
      TWD 2,313
      23% off
      TWD 3,022 TWD 2,313
    • LHR 20:45
      1h 20m
      Direct
      DUB 22:05
      London - Dublin | Wed, Jan 6 | Aer Lingus
      TWD 2,357
      22% off
      TWD 3,022 TWD 2,357
    • LON 13:00
      17h 25m
      1 stop
      DUB 14:00
      London - Dublin | Sat, Nov 14 | 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?

See which airlines fly from London to Dublin. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.
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

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 TWD 6,457. June is usually the most expensive month, with an average price reaching TWD 10,982.

TWD 10,982
TWD 8,720
TWD 6,457
TWD 4,195
    Cheapest
  • TWD 9,161
    Nov
  • TWD 9,564
    Dec
  • TWD 6,457
    Jan
  • TWD 8,549
    Feb
  • TWD 8,576
    Mar
  • TWD 9,154
    Apr
  • TWD 9,751
    May
  • TWD 10,982
    Jun
  • TWD 9,308
    Jul
  • TWD 8,874
    Aug
  • TWD 8,702
    Sep
  • TWD 7,950
    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 TWD 3,947. It is best to avoid March, when the average price can reach TWD 6,036.

TWD 6,036
TWD 4,992
TWD 3,947
TWD 2,903
    Cheapest
  • TWD 5,252
    Nov
  • TWD 5,523
    Dec
  • TWD 4,346
    Jan
  • TWD 5,386
    Feb
  • TWD 6,036
    Mar
  • TWD 5,136
    Apr
  • TWD 5,547
    May
  • TWD 5,680
    Jun
  • TWD 5,089
    Jul
  • TWD 4,207
    Aug
  • TWD 4,923
    Sep
  • TWD 3,947
    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.

TWD 6,284
TWD 5,521
TWD 4,757
TWD 3,994
    Cheapest
  • TWD 5,163
    Mon
  • TWD 5,169
    Tue
  • TWD 5,283
    Wed
  • TWD 5,437
    Thu
  • TWD 5,467
    Fri
  • TWD 4,757
    Sat
  • TWD 6,284
    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. EI175

    Heathrow Airport

    18:45

    LHR

    1h 20m

    20:05

    DUB

    - - - W T F S
    Search

  2. EI179

    Heathrow Airport

    20:10

    LHR

    1h 20m

    21:30

    DUB

    S M T W T F S
    Search

  3. BA824

    Heathrow Airport

    06:30

    LHR

    1h 20m

    07:50

    DUB

    S M T W T F S
    Search

  4. EI151

    Heathrow Airport

    07:40

    LHR

    1h 20m

    09:00

    DUB

    S M T W T F S
    Search

  5. EI155

    Heathrow Airport

    10:05

    LHR

    1h 20m

    11:25

    DUB

    S M T W T F S
    Search

  6. EI153

    Heathrow Airport

    08:50

    LHR

    1h 25m

    10:15

    DUB

    S M T W T F S
    Search

  7. EI169

    Heathrow Airport

    16:50

    LHR

    1h 30m

    18:20

    DUB

    S M T W T F S
    Search

  8. EI159

    Heathrow Airport

    12:00

    LHR

    1h 30m

    13:30

    DUB

    S M T W T F S
    Search

  9. EI165

    Heathrow Airport

    14:20

    LHR

    1h 25m

    15:45

    DUB

    S M T W T - S
    Search

  10. BA828

    Heathrow Airport

    08:25

    LHR

    1h 30m

    09:55

    DUB

    S M 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 TWD 4,882 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 TWD 2,165, and round-trip fares start from TWD 2,728. The current lowest fare is a Aer Lingus flight departing on Tue, Jan 5; 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 113 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 TWD 5,017. 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.