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Dublin Airport to Heathrow Airport flight

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

      • Cheapest nonstop
        DUB 20:25
        1h 15m
        Direct
        LHR 21:40
        Dublin - London | Tue, Oct 6 | British Airways
        LTN 21:40
        1h 20m
        Direct
        DUB 23:00
        London - Dublin | Thu, Oct 8 | Ryanair
        AU$ 117 AU$ 184
        36% off
        36% off
        AU$ 184 AU$ 117
      • DUB 20:25
        1h 15m
        Direct
        LHR 21:40
        Dublin - London | Tue, Oct 13 | British Airways
        STN 22:00
        1h 20m
        Direct
        DUB 23:20
        London - Dublin | Tue, Oct 20 | Ryanair
        AU$ 118 AU$ 184
        36% off
        36% off
        AU$ 184 AU$ 118
      • DUB 12:50
        1h 30m
        Direct
        LHR 14:20
        Dublin - London | Wed, Oct 7 | British Airways
        LTN 14:25
        1h 20m
        Direct
        DUB 15:45
        London - Dublin | Sat, Oct 10 | Ryanair
        AU$ 124 AU$ 184
        33% off
        33% off
        AU$ 184 AU$ 124
      • DUB 08:35
        1h 35m
        Direct
        LHR 10:10
        Dublin - London | Wed, Sep 23 | British Airways
        LGW 22:00
        1h 25m
        Direct
        DUB 23:25
        London - Dublin | Fri, Sep 25 | Ryanair
        AU$ 124
        33% off
        AU$ 184 AU$ 124
      • DUB 08:30
        1h 35m
        Direct
        LHR 10:05
        Dublin - London | Mon, Sep 28 | British Airways
        STN 22:00
        1h 20m
        Direct
        DUB 23:20
        London - Dublin | Thu, Oct 1 | Ryanair
        AU$ 124
        33% off
        AU$ 184 AU$ 124
      • DUB 18:45
        1h 15m
        Direct
        LHR 20:00
        Dublin - London | Sat, Oct 10 | British Airways
        STN 06:30
        1h 20m
        Direct
        DUB 07:50
        London - Dublin | Wed, Oct 14 | Ryanair
        AU$ 124
        33% off
        AU$ 184 AU$ 124
      • DUB 08:30
        1h 35m
        Direct
        LHR 10:05
        Dublin - London | Mon, Oct 12 | British Airways
        STN 06:30
        1h 20m
        Direct
        DUB 07:50
        London - Dublin | Wed, Oct 14 | Ryanair
        AU$ 124
        33% off
        AU$ 184 AU$ 124
      • DUB 08:35
        1h 35m
        Direct
        LHR 10:10
        Dublin - London | Thu, Oct 15 | British Airways
        STN 18:00
        1h 20m
        Direct
        DUB 19:20
        London - Dublin | Wed, Oct 21 | Ryanair
        AU$ 124
        33% off
        AU$ 184 AU$ 124
      • DUB 10:30
        1h 30m
        Direct
        LHR 12:00
        Dublin - London | Wed, Oct 14 | British Airways
        STN 18:00
        1h 20m
        Direct
        DUB 19:20
        London - Dublin | Wed, Oct 21 | Ryanair
        AU$ 124
        33% off
        AU$ 184 AU$ 124
      • DUB 20:30
        1h 15m
        Direct
        LHR 21:45
        Dublin - London | Mon, Oct 5 | British Airways
        STN 22:00
        1h 20m
        Direct
        DUB 23:20
        London - Dublin | Wed, Oct 7 | Ryanair
        AU$ 131
        28% off
        AU$ 184 AU$ 131
      • DUB 07:30
        1h 35m
        Direct
        LHR 09:05
        Dublin - London | Sun, Sep 20 | Aer Lingus
        LTN 21:40
        1h 20m
        Direct
        DUB 23:00
        London - Dublin | Thu, Sep 24 | Ryanair
        AU$ 131
        28% off
        AU$ 184 AU$ 131
      • DUB 15:55
        1h 25m
        Direct
        LHR 17:20
        Dublin - London | Wed, Sep 9 | Aer Lingus
        LGW 18:45
        1h 25m
        Direct
        DUB 20:10
        London - Dublin | Sat, Sep 12 | Ryanair
        AU$ 132
        28% off
        AU$ 184 AU$ 132
      • DUB 13:00
        17h 25m
        1 stop
        LON 14:00
        Dublin - London | Wed, Aug 19 | Normal Airline
        LON 15:00
        6h
        Direct
        DUB 16:00
        London - Dublin | Fri, Aug 21 | Normal Airline
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      • Cheapest nonstop
        DUB 10:30
        1h 30m
        Direct
        LHR 12:00
        Dublin - London | Wed, Sep 2 | British Airways
        AU$ 75 AU$ 119
        37% off
        37% off
        AU$ 119 AU$ 75
      • DUB 20:30
        1h 15m
        Direct
        LHR 21:45
        Dublin - London | Mon, Oct 5 | British Airways
        AU$ 79 AU$ 119
        34% off
        34% off
        AU$ 119 AU$ 79
      • DUB 20:25
        1h 15m
        Direct
        LHR 21:40
        Dublin - London | Tue, Sep 8 | British Airways
        AU$ 79 AU$ 119
        34% off
        34% off
        AU$ 119 AU$ 79
      • DUB 20:15
        1h 15m
        Direct
        LHR 21:30
        Dublin - London | Sat, Oct 10 | British Airways
        AU$ 80
        33% off
        AU$ 119 AU$ 80
      • DUB 08:35
        1h 35m
        Direct
        LHR 10:10
        Dublin - London | Tue, Oct 13 | British Airways
        AU$ 81
        32% off
        AU$ 119 AU$ 81
      • DUB 20:30
        1h 15m
        Direct
        LHR 21:45
        Dublin - London | Wed, Sep 30 | British Airways
        AU$ 81
        32% off
        AU$ 119 AU$ 81
      • DUB 20:30
        1h 15m
        Direct
        LHR 21:45
        Dublin - London | Mon, Sep 21 | British Airways
        AU$ 83
        30% off
        AU$ 119 AU$ 83
      • DUB 20:25
        1h 15m
        Direct
        LHR 21:40
        Dublin - London | Tue, Sep 22 | British Airways
        AU$ 83
        30% off
        AU$ 119 AU$ 83
      • DUB 10:30
        1h 30m
        Direct
        LHR 12:00
        Dublin - London | Wed, Oct 7 | British Airways
        AU$ 84
        28% off
        AU$ 119 AU$ 84
      • DUB 08:35
        1h 35m
        Direct
        LHR 10:10
        Dublin - London | Sun, Sep 13 | British Airways
        AU$ 85
        28% off
        AU$ 119 AU$ 85
      • DUB 20:15
        1h 15m
        Direct
        LHR 21:30
        Dublin - London | Sat, Oct 3 | British Airways
        AU$ 85
        28% off
        AU$ 119 AU$ 85
      • DUB 20:20
        1h 15m
        Direct
        LHR 21:35
        Dublin - London | Thu, Sep 24 | British Airways
        AU$ 85
        28% off
        AU$ 119 AU$ 85
      • DUB 13:00
        17h 25m
        1 stop
        LON 14:00
        Dublin - London | Wed, Aug 19 | Normal Airline
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Flight fares from Dublin Airport to Heathrow Airport 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 Dublin Airport to Heathrow Airport

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

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

Based on Trip.com’s data from the past 12 months, if you’re looking for a low-cost one-way ticket from Dublin Airport to Heathrow Airport, the best time to buy is in January, with an average price of AU$ 160. You’ll want to avoid August, when the average price can reach as high as AU$ 231.

AU$ 231
AU$ 196
AU$ 160
AU$ 125
    Cheapest
  • AU$ 231
    Aug
  • AU$ 189
    Sep
  • AU$ 185
    Oct
  • AU$ 168
    Nov
  • AU$ 188
    Dec
  • AU$ 160
    Jan
  • AU$ 182
    Feb
  • AU$ 190
    Mar
  • AU$ 170
    Apr
  • AU$ 202
    May
  • AU$ 197
    Jun
  • AU$ 176
    Jul

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

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

Based on Trip.com’s data from the past 12 months, October is typically the cheapest month to find flights from Dublin Airport to Heathrow Airport, with an average price of AU$ 285. In contrast, August is usually the most expensive month, with average fares reaching AU$ 531.

AU$ 531
AU$ 408
AU$ 285
AU$ 162
    Cheapest
  • AU$ 531
    Aug
  • AU$ 426
    Sep
  • AU$ 285
    Oct
  • AU$ 367
    Nov
  • AU$ 319
    Dec
  • AU$ 300
    Jan
  • AU$ 308
    Feb
  • AU$ 410
    Mar
  • AU$ 352
    Apr
  • AU$ 353
    May
  • AU$ 478
    Jun
  • AU$ 371
    Jul

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

The data is based on the past 12 months and shows the average ticket prices from Dublin Airport to Heathrow 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 Dublin Airport to Heathrow Airport is Sunday, with average fares typically lower than other days. You’ll want to avoid flying on Friday, as ticket prices are usually the highest that day.

AU$ 215
AU$ 194
AU$ 173
AU$ 152
    Cheapest
  • AU$ 199
    Mon
  • AU$ 189
    Tue
  • AU$ 185
    Wed
  • AU$ 204
    Thu
  • AU$ 215
    Fri
  • AU$ 185
    Sat
  • AU$ 173
    Sun

Selected Airlines from Dublin Airport to Heathrow Airport

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

British Airways
From AU$ 75
Aer Lingus
From AU$ 97
Scandinavian Airlines
From AU$ 149
KLM
From AU$ 159
Air France
From AU$ 219
Lufthansa
From AU$ 312

Find more flights and airlines

Flight Schedule from Dublin Airport to Heathrow Airport

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. BA835

    Dublin Airport

    20:25

    DUB

    1h 15m

    21:40

    LHR

    S M T W T F S
    Search

  2. BA833

    Dublin Airport

    19:45

    DUB

    1h 15m

    21:00

    LHR

    S M T W T F S
    Search

  3. BA811

    Dublin Airport

    19:45

    DUB

    1h 15m

    21:00

    LHR

    - - T W - - -
    Search

  4. BA827

    Dublin Airport

    10:30

    DUB

    1h 30m

    12:00

    LHR

    S M T W T F S
    Search

  5. BA825

    Dublin Airport

    08:35

    DUB

    1h 35m

    10:10

    LHR

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

Flight distance 449.04km
Cheapest one-way ticket price AU$ 75
Cheapest return ticket price AU$ 117

FAQs for Dublin Airport to Heathrow Airport Flights

  • How long is the flights from Dublin Airport (DUB) to Heathrow Airport (LHR)?

    It takes around 1 hour 26 minutes to fly from Dublin Airport (dub) to Heathrow Airport(lhr).
  • There are around 34 daily flights from Dublin Airport (DUB) to Heathrow Airport (LHR).
  • Tickets cost around AU$ 126 in November, making it the cheapest month to book. Dublin Airport (DUB) to Heathrow Airport (LHR) is a popular route, so don't forget to book your tickets in advance.
  • The route from Dublin Airport (DUB) to Heathrow Airport (LHR) is quite popular. Without considering departure times or holidays, tickets cost around AU$ 172 in August, the most expensive month to book this route.
  • The earliest flight departs from Dublin Airport (DUB) at 06:30 and arrives in Heathrow Airport (LHR) at 08:00.
  • The latest flight departs from Dublin Airport (DUB) at 20:40 and arrives in Heathrow Airport (LHR) at 22:00.
    • The distance from London Gatwick Airport to downtown is about 39km, by taxi about 50 minutes.
    • The distance from Heathrow Airport to downtown is about 23km, by taxi about 40 minutes.
    • The distance from London Luton Airport to downtown is about 44km, by taxi about 1 hour.
  • British Airways is a very popular airline operating an average of 14237 flights per month.

Most popular destination

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, regulatory fees, etc) with all fees confirmed before payment. Fees for baggage, 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 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.