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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 6:20 AM
        1h 25m
        Nonstop
        DUB 7:45 AM
        London - Dublin | Tue, Sep 8 | British Airways
        DUB 8:00 PM
        1h 20m
        Nonstop
        STN 9:20 PM
        Dublin - London | Thu, Sep 10 | Ryanair
        PLN 343 PLN 485
        28% off
        28% off
        PLN 485 PLN 343
      • LHR 6:20 AM
        1h 25m
        Nonstop
        DUB 7:45 AM
        London - Dublin | Mon, Aug 31 | British Airways
        DUB 8:00 AM
        1h 15m
        Nonstop
        LTN 9:15 AM
        Dublin - London | Wed, Sep 2 | Ryanair
        PLN 346 PLN 485
        28% off
        28% off
        PLN 485 PLN 346
      • LHR 6:20 AM
        1h 25m
        Nonstop
        DUB 7:45 AM
        London - Dublin | Fri, Sep 18 | British Airways
        DUB 6:30 AM
        1h 20m
        Nonstop
        STN 7:50 AM
        Dublin - London | Mon, Sep 21 | Ryanair
        PLN 351 PLN 485
        28% off
        28% off
        PLN 485 PLN 351
      • LHR 6:20 AM
        1h 25m
        Nonstop
        DUB 7:45 AM
        London - Dublin | Sun, Aug 23 | British Airways
        DUB 8:55 PM
        1h 15m
        Nonstop
        LTN 10:10 PM
        Dublin - London | Wed, Aug 26 | Ryanair
        PLN 355
        27% off
        PLN 485 PLN 355
      • LHR 6:20 AM
        1h 25m
        Nonstop
        DUB 7:45 AM
        London - Dublin | Mon, Jul 27 | British Airways
        DUB 6:45 AM
        1h 30m
        Nonstop
        LGW 8:15 AM
        Dublin - London | Sun, Aug 2 | Ryanair
        PLN 358
        26% off
        PLN 485 PLN 358
      • LHR 6:15 AM
        1h 25m
        Nonstop
        DUB 7:40 AM
        London - Dublin | Wed, Aug 19 | British Airways
        DUB 10:05 PM
        1h 20m
        Nonstop
        STN 11:25 PM
        Dublin - London | Mon, Aug 24 | Ryanair
        PLN 368
        24% off
        PLN 485 PLN 368
      • LHR 6:20 AM
        1h 25m
        Nonstop
        DUB 7:45 AM
        London - Dublin | Tue, Sep 1 | British Airways
        DUB 8:00 AM
        1h 15m
        Nonstop
        LTN 9:15 AM
        Dublin - London | Tue, Sep 8 | Ryanair
        PLN 369
        24% off
        PLN 485 PLN 369
      • LHR 6:20 AM
        1h 25m
        Nonstop
        DUB 7:45 AM
        London - Dublin | Tue, Aug 11 | British Airways
        DUB 8:30 AM
        1h 20m
        Nonstop
        STN 9:50 AM
        Dublin - London | Tue, Aug 18 | Ryanair
        PLN 369
        24% off
        PLN 485 PLN 369
      • LHR 6:20 AM
        1h 25m
        Nonstop
        DUB 7:45 AM
        London - Dublin | Thu, Sep 17 | British Airways
        DUB 10:10 AM
        1h 15m
        Nonstop
        LTN 11:25 AM
        Dublin - London | Mon, Sep 21 | Ryanair
        PLN 373
        23% off
        PLN 485 PLN 373
      • LHR 6:20 AM
        1h 25m
        Nonstop
        DUB 7:45 AM
        London - Dublin | Thu, Sep 10 | British Airways
        DUB 7:50 AM
        1h 30m
        Nonstop
        LGW 9:20 AM
        Dublin - London | Thu, Sep 17 | Ryanair
        PLN 373
        23% off
        PLN 485 PLN 373
      • LON 1:00 PM
        17h 25m
        1 stop
        DUB 2:00 PM
        London - Dublin | Thu, Jul 23 | Normal Airline
        DUB 3:00 PM
        6h
        Nonstop
        LON 4:00 PM
        Dublin - London | Sat, Jul 25 | Normal Airline
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      • Cheapest nonstop
        LHR 6:05 PM
        1h 25m
        Nonstop
        DUB 7:30 PM
        London - Dublin | Wed, Sep 16 | British Airways
        PLN 253 PLN 384
        34% off
        34% off
        PLN 384 PLN 253
      • LHR 6:20 AM
        1h 25m
        Nonstop
        DUB 7:45 AM
        London - Dublin | Tue, Sep 8 | British Airways
        PLN 276 PLN 384
        28% off
        28% off
        PLN 384 PLN 276
      • LHR 6:10 PM
        1h 25m
        Nonstop
        DUB 7:35 PM
        London - Dublin | Tue, Sep 15 | British Airways
        PLN 280 PLN 384
        27% off
        27% off
        PLN 384 PLN 280
      • LHR 9:10 PM
        1h 20m
        Nonstop
        DUB 10:30 PM
        London - Dublin | Fri, Aug 28 | Aer Lingus
        PLN 291
        24% off
        PLN 384 PLN 291
      • LHR 3:50 PM
        1h 25m
        Nonstop
        DUB 5:15 PM
        London - Dublin | Wed, Aug 26 | Aer Lingus
        PLN 291
        24% off
        PLN 384 PLN 291
      • LHR 5:55 PM
        1h 25m
        Nonstop
        DUB 7:20 PM
        London - Dublin | Fri, Sep 18 | British Airways
        PLN 291
        24% off
        PLN 384 PLN 291
      • LHR 6:20 AM
        1h 25m
        Nonstop
        DUB 7:45 AM
        London - Dublin | Sun, Aug 9 | British Airways
        PLN 292
        24% off
        PLN 384 PLN 292
      • LHR 6:20 AM
        1h 25m
        Nonstop
        DUB 7:45 AM
        London - Dublin | Mon, Aug 10 | British Airways
        PLN 293
        24% off
        PLN 384 PLN 293
      • LHR 6:20 AM
        1h 25m
        Nonstop
        DUB 7:45 AM
        London - Dublin | Sun, Sep 6 | British Airways
        PLN 294
        23% off
        PLN 384 PLN 294
      • LHR 6:20 AM
        1h 25m
        Nonstop
        DUB 7:45 AM
        London - Dublin | Fri, Sep 11 | British Airways
        PLN 295
        23% off
        PLN 384 PLN 295
      • LON 1:00 PM
        17h 25m
        1 stop
        DUB 2:00 PM
        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 for one-way flights from Heathrow Airport to Dublin Airport?

Data is based on average one-way flight prices from Heathrow Airport to Dublin Airport in Trip.com's database over the past 12 months.

Based on Trip.com’s data from the past 12 months, if you’re looking for a low-cost one-way ticket from Heathrow Airport to Dublin Airport, the best time to buy is in January, with an average price of PLN 493. You’ll want to avoid July, when the average price can reach as high as PLN 807.

PLN 807
PLN 650
PLN 493
PLN 336
    Cheapest
  • PLN 807
    Jul
  • PLN 606
    Aug
  • PLN 631
    Sep
  • PLN 584
    Oct
  • PLN 572
    Nov
  • PLN 627
    Dec
  • PLN 493
    Jan
  • PLN 612
    Feb
  • PLN 685
    Mar
  • PLN 583
    Apr
  • PLN 630
    May
  • PLN 645
    Jun

What’s the cheapest month to fly round-trip from Heathrow Airport to Dublin Airport?

The data is based on the past 12 months and shows the average monthly round-trip 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 typically the cheapest month to find flights from Heathrow Airport to Dublin Airport, with an average price of PLN 733. In contrast, June is usually the most expensive month, with average fares reaching PLN 1,246.

PLN 1,246
PLN 990
PLN 733
PLN 477
    Cheapest
  • PLN 1,209
    Jul
  • PLN 1,102
    Aug
  • PLN 1,155
    Sep
  • PLN 877
    Oct
  • PLN 984
    Nov
  • PLN 1,085
    Dec
  • PLN 733
    Jan
  • PLN 970
    Feb
  • PLN 973
    Mar
  • PLN 1,039
    Apr
  • PLN 1,107
    May
  • PLN 1,246
    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 day to depart from Heathrow Airport to Dublin Airport is Saturday, with average fares typically lower than other days. You’ll want to avoid flying on Sunday, as ticket prices are usually the highest that day.

PLN 722
PLN 646
PLN 569
PLN 493
    Cheapest
  • PLN 631
    Mon
  • PLN 595
    Tue
  • PLN 623
    Wed
  • PLN 664
    Thu
  • PLN 694
    Fri
  • PLN 569
    Sat
  • PLN 722
    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 PLN 260
Aer Lingus
From PLN 291
Scandinavian Airlines
From PLN 520
KLM
From PLN 565
Air France
From PLN 595
Eurowings
From PLN 666
Lufthansa
From PLN 848
Vueling Airlines
From PLN 856
Swiss Airlines
From PLN 879

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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

    8:10 PM

    LHR

    1h 20m

    9:30 PM

    DUB

    S - - W T F S
    Search

  2. BA834

    Heathrow Airport

    6:05 PM

    LHR

    1h 25m

    7:30 PM

    DUB

    S M T W T F S
    Search

  3. BA824

    Heathrow Airport

    6:20 AM

    LHR

    1h 25m

    7:45 AM

    DUB

    S M T W T F S
    Search

  4. EI167

    Heathrow Airport

    3:50 PM

    LHR

    1h 25m

    5:15 PM

    DUB

    S M T W T F S
    Search

  5. BA810

    Heathrow Airport

    5:20 PM

    LHR

    1h 30m

    6:50 PM

    DUB

    - - T W - - -
    Search

  6. BA832

    Heathrow Airport

    4:30 PM

    LHR

    1h 30m

    6:00 PM

    DUB

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

Flight distance 449.04 km
Cheapest one-way ticket price PLN 253
Cheapest return ticket price PLN 343

FAQs for Heathrow Airport to Dublin Airport Flights

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

    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 PLN 368 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 PLN 755 in July, the most expensive month to book this route.
  • The earliest flight departs from Heathrow Airport (LHR) at 06:15 and arrives in Dublin Airport (DUB) at 07:40.
  • The latest flight departs from Heathrow Airport (LHR) at 21:10 and arrives in Dublin Airport (DUB) at 22:30.
    • The distance from Dublin Airport to downtown is about 7 km. It takes about 20 minutes by taxi.
  • British Airways is a very popular airline operating an average of 11159 flights per month.

Popular Destinations

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 in 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, WLAN, 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 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.