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Heathrow Airport to Dublin Airport flight

Search for flights from London 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 | Tue, Sep 8 | British Airways
        DUB 20:00
        1h 20m
        Direct
        STN 21:20
        Dublin - London | Thu, Sep 10 | Ryanair
        THB 3,040 THB 4,300
        28% off
        28% off
        THB 4,300 THB 3,040
      • LHR 06:20
        1h 25m
        Direct
        DUB 07:45
        London - Dublin | Mon, Aug 31 | British Airways
        DUB 08:00
        1h 15m
        Direct
        LTN 09:15
        Dublin - London | Wed, Sep 2 | Ryanair
        THB 3,070 THB 4,300
        28% off
        28% off
        THB 4,300 THB 3,070
      • LHR 06:20
        1h 25m
        Direct
        DUB 07:45
        London - Dublin | Fri, Sep 18 | British Airways
        DUB 06:30
        1h 20m
        Direct
        STN 07:50
        Dublin - London | Mon, Sep 21 | Ryanair
        THB 3,110 THB 4,300
        28% off
        28% off
        THB 4,300 THB 3,110
      • LHR 06:20
        1h 25m
        Direct
        DUB 07:45
        London - Dublin | Sun, Aug 23 | British Airways
        DUB 20:55
        1h 15m
        Direct
        LTN 22:10
        Dublin - London | Wed, Aug 26 | Ryanair
        THB 3,150
        27% off
        THB 4,300 THB 3,150
      • 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
        THB 3,170
        26% off
        THB 4,300 THB 3,170
      • LHR 06:15
        1h 25m
        Direct
        DUB 07:40
        London - Dublin | Wed, Aug 19 | British Airways
        DUB 22:05
        1h 20m
        Direct
        STN 23:25
        Dublin - London | Mon, Aug 24 | Ryanair
        THB 3,260
        24% off
        THB 4,300 THB 3,260
      • LHR 06:20
        1h 25m
        Direct
        DUB 07:45
        London - Dublin | Tue, Sep 1 | British Airways
        DUB 08:00
        1h 15m
        Direct
        LTN 09:15
        Dublin - London | Tue, Sep 8 | Ryanair
        THB 3,280
        24% off
        THB 4,300 THB 3,280
      • LHR 06:20
        1h 25m
        Direct
        DUB 07:45
        London - Dublin | Tue, Aug 11 | British Airways
        DUB 08:30
        1h 20m
        Direct
        STN 09:50
        Dublin - London | Tue, Aug 18 | Ryanair
        THB 3,280
        24% off
        THB 4,300 THB 3,280
      • LHR 06:20
        1h 25m
        Direct
        DUB 07:45
        London - Dublin | Thu, Sep 17 | British Airways
        DUB 10:10
        1h 15m
        Direct
        LTN 11:25
        Dublin - London | Mon, Sep 21 | Ryanair
        THB 3,310
        23% off
        THB 4,300 THB 3,310
      • LHR 06:20
        1h 25m
        Direct
        DUB 07:45
        London - Dublin | Thu, Sep 10 | British Airways
        DUB 07:50
        1h 30m
        Direct
        LGW 09:20
        Dublin - London | Thu, Sep 17 | Ryanair
        THB 3,310
        23% off
        THB 4,300 THB 3,310
      • LON 13:00
        17h 25m
        1 stop
        DUB 14:00
        London - Dublin | Thu, Jul 23 | Normal Airline
        DUB 15:00
        6h
        Direct
        LON 16:00
        Dublin - London | Sat, Jul 25 | Normal Airline
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      • Cheapest nonstop
        LHR 18:10
        1h 25m
        Direct
        DUB 19:35
        London - Dublin | Tue, Sep 15 | British Airways
        THB 2,310 THB 3,630
        36% off
        36% off
        THB 3,630 THB 2,310
      • LHR 15:50
        1h 25m
        Direct
        DUB 17:15
        London - Dublin | Wed, Aug 26 | Aer Lingus
        THB 2,590 THB 3,630
        28% off
        28% off
        THB 3,630 THB 2,590
      • LHR 20:10
        1h 20m
        Direct
        DUB 21:30
        London - Dublin | Sat, Aug 29 | Aer Lingus
        THB 2,590 THB 3,630
        28% off
        28% off
        THB 3,630 THB 2,590
      • LHR 06:20
        1h 25m
        Direct
        DUB 07:45
        London - Dublin | Mon, Sep 14 | British Airways
        THB 2,640
        27% off
        THB 3,630 THB 2,640
      • LHR 17:55
        1h 30m
        Direct
        DUB 19:25
        London - Dublin | Sat, Sep 12 | British Airways
        THB 2,680
        26% off
        THB 3,630 THB 2,680
      • LHR 06:20
        1h 25m
        Direct
        DUB 07:45
        London - Dublin | Fri, Sep 4 | British Airways
        THB 2,750
        24% off
        THB 3,630 THB 2,750
      • LHR 06:15
        1h 25m
        Direct
        DUB 07:40
        London - Dublin | Sat, Sep 19 | British Airways
        THB 2,750
        24% off
        THB 3,630 THB 2,750
      • LHR 17:20
        1h 30m
        Direct
        DUB 18:50
        London - Dublin | Wed, Aug 19 | British Airways
        THB 2,790
        23% off
        THB 3,630 THB 2,790
      • LHR 06:20
        1h 25m
        Direct
        DUB 07:45
        London - Dublin | Sun, Aug 23 | British Airways
        THB 2,790
        23% off
        THB 3,630 THB 2,790
      • LHR 06:20
        1h 25m
        Direct
        DUB 07:45
        London - Dublin | Mon, Aug 24 | British Airways
        THB 2,790
        23% off
        THB 3,630 THB 2,790
      • LON 13:00
        17h 25m
        1 stop
        DUB 14:00
        London - Dublin | Thu, Jul 23 | Normal Airline
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Trip.com Price Insights: Flights from Heathrow Airport to Dublin Airport

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 January, with an average price of THB 4,380. It is best to avoid July, when the average price can reach THB 7,160.

THB 7,160
THB 5,770
THB 4,380
THB 2,990
    Cheapest
  • THB 7,160
    Jul
  • THB 5,380
    Aug
  • THB 5,600
    Sep
  • THB 5,180
    Oct
  • THB 5,080
    Nov
  • THB 5,560
    Dec
  • THB 4,380
    Jan
  • THB 5,420
    Feb
  • THB 6,080
    Mar
  • THB 5,170
    Apr
  • THB 5,590
    May
  • THB 5,720
    Jun

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 THB 6,500. June is usually the most expensive month, with an average price reaching THB 11,060.

THB 11,060
THB 8,780
THB 6,500
THB 4,220
    Cheapest
  • THB 10,720
    Jul
  • THB 9,780
    Aug
  • THB 10,240
    Sep
  • THB 7,780
    Oct
  • THB 8,730
    Nov
  • THB 9,630
    Dec
  • THB 6,500
    Jan
  • THB 8,610
    Feb
  • THB 8,630
    Mar
  • THB 9,220
    Apr
  • THB 9,820
    May
  • THB 11,060
    Jun

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.

THB 6,400
THB 5,725
THB 5,050
THB 4,375
    Cheapest
  • THB 5,590
    Mon
  • THB 5,280
    Tue
  • THB 5,530
    Wed
  • THB 5,890
    Thu
  • THB 6,160
    Fri
  • THB 5,050
    Sat
  • THB 6,400
    Sun

Selected Airlines 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.

British Airways
From THB 2,310
Aer Lingus
From THB 2,590
Scandinavian Airlines
From THB 4,600
KLM
From THB 5,010
Air France
From THB 5,290
Lufthansa
From THB 7,520
Vueling Airlines
From THB 7,590
Swiss Airlines
From THB 7,800

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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 - - W T F S
    Search

  2. BA834

    Heathrow Airport

    18:05

    LHR

    1h 25m

    19:30

    DUB

    S M T W T F S
    Search

  3. EI167

    Heathrow Airport

    15:50

    LHR

    1h 25m

    17:15

    DUB

    S M T W T F S
    Search

  4. BA824

    Heathrow Airport

    06:20

    LHR

    1h 25m

    07:45

    DUB

    S M T W T F S
    Search

  5. BA810

    Heathrow Airport

    11:30

    LHR

    1h 25m

    12:55

    DUB

    - - T W - - -
    Search

  6. BA832

    Heathrow Airport

    16:30

    LHR

    1h 30m

    18:00

    DUB

    S M T W T F S
    Search
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Heathrow Airport to Dublin Airport Flights Info

Flight distance 449.04km
Cheapest one-way ticket price THB 2,310
Cheapest return ticket price THB 3,040

FAQs for Heathrow Airport to Dublin Airport Flights

  • How long does it take to fly from Heathrow Airport (LHR) to Dublin Airport (DUB)?

    It takes around 1 hour 25 minutes to fly from Heathrow Airport (lhr) to Dublin Airport(dub).
  • There are around 36 daily flights from Heathrow Airport (LHR) to Dublin Airport (DUB).
  • Tickets cost around THB 3,250 in September, making it the cheapest month to book. Heathrow Airport (LHR) to Dublin Airport (DUB) is a popular route, so don't forget to book your tickets in advance.
  • The route from Heathrow Airport (LHR) to Dublin Airport (DUB) is quite popular. Without considering departure times or holidays, tickets cost around THB 6,700 in July, 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.

Find Cheap Flights with Trip.com

Note: Prices shown on this page are estimated lowest price 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 prices (incl. taxes, fuel surcharge, 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 were updated within the last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled 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 check the customer support pages.