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Dublin Airport to Heathrow Airport flight

Explore the cheapest one-way and round-trip flights from Dublin Airport to Heathrow Airport over the next 90 days, with one-way fares from AU$71 and round-trip from AU$105. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        DUB 19:45
        1h 20m
        Nonstop
        LHR 21:05
        Dublin - London | Tue, Nov 3 | Aer Lingus
        LTN 07:35
        1h 20m
        Nonstop
        DUB 08:55
        London - Dublin | Fri, Nov 6 | Ryanair
        AU$105 AU$125
        16% off
        16% off
        AU$125 AU$105
      • DUB 19:45
        1h 20m
        Nonstop
        LHR 21:05
        Dublin - London | Wed, Nov 4 | Aer Lingus
        LTN 07:35
        1h 20m
        Nonstop
        DUB 08:55
        London - Dublin | Fri, Nov 6 | Ryanair
        AU$105 AU$125
        16% off
        16% off
        AU$125 AU$105
      • DUB 19:45
        1h 20m
        Nonstop
        LHR 21:05
        Dublin - London | Mon, Nov 2 | Aer Lingus
        LTN 07:35
        1h 20m
        Nonstop
        DUB 08:55
        London - Dublin | Fri, Nov 6 | Ryanair
        AU$105 AU$125
        16% off
        16% off
        AU$125 AU$105
      • DUB 14:30
        1h 30m
        Nonstop
        LHR 16:00
        Dublin - London | Mon, Oct 19 | Aer Lingus
        LGW 08:40
        1h 25m
        Nonstop
        DUB 10:05
        London - Dublin | Wed, Oct 21 | Ryanair
        AU$110
        12% off
        AU$125 AU$110
      • DUB 18:00
        1h 25m
        Nonstop
        LHR 19:25
        Dublin - London | Fri, Oct 9 | Aer Lingus
        LTN 21:40
        1h 20m
        Nonstop
        DUB 23:00
        London - Dublin | Wed, Oct 14 | Ryanair
        AU$112
        10% off
        AU$125 AU$112
      • DUB 12:30
        1h 25m
        Nonstop
        LHR 13:55
        Dublin - London | Mon, Oct 12 | Aer Lingus
        LTN 14:25
        1h 20m
        Nonstop
        DUB 15:45
        London - Dublin | Fri, Oct 16 | Ryanair
        AU$112
        10% off
        AU$125 AU$112
      • DUB 08:40
        1h 40m
        Nonstop
        LHR 10:20
        Dublin - London | Tue, Oct 13 | Aer Lingus
        STN 22:45
        1h 20m
        Nonstop
        DUB 00:05
        London - Dublin | Tue, Oct 20 | Ryanair
        AU$112
        10% off
        AU$125 AU$112
      • DUB 07:30
        1h 35m
        Nonstop
        LHR 09:05
        Dublin - London | Sat, Oct 10 | Aer Lingus
        LTN 09:00
        1h 20m
        Nonstop
        DUB 10:20
        London - Dublin | Sat, Oct 17 | Ryanair
        AU$112
        10% off
        AU$125 AU$112
      • DUB 14:30
        1h 30m
        Nonstop
        LHR 16:00
        Dublin - London | Wed, Oct 14 | Aer Lingus
        LTN 14:25
        1h 20m
        Nonstop
        DUB 15:45
        London - Dublin | Fri, Oct 16 | Ryanair
        AU$112
        10% off
        AU$125 AU$112
      • DUB 18:00
        1h 25m
        Nonstop
        LHR 19:25
        Dublin - London | Fri, Oct 16 | Aer Lingus
        STN 22:45
        1h 20m
        Nonstop
        DUB 00:05
        London - Dublin | Tue, Oct 20 | Ryanair
        AU$112
        10% off
        AU$125 AU$112
      • DUB 09:40
        1h 30m
        Nonstop
        LHR 11:10
        Dublin - London | Tue, Oct 20 | Aer Lingus
        STN 16:20
        1h 20m
        Nonstop
        DUB 17:40
        London - Dublin | Mon, Oct 26 | Ryanair
        AU$112
        10% off
        AU$125 AU$112
      • DUB 06:30
        1h 35m
        Nonstop
        LHR 08:05
        Dublin - London | Sat, Oct 17 | Aer Lingus
        LGW 09:45
        1h 25m
        Nonstop
        DUB 11:10
        London - Dublin | Tue, Oct 20 | Ryanair
        AU$112
        10% off
        AU$125 AU$112
      • DUB 13:00
        17h 25m
        1 stop
        LON 14:00
        Dublin - London | Tue, Sep 22 | Normal Airline
        LON 15:00
        6h
        Nonstop
        DUB 16:00
        London - Dublin | Thu, Sep 24 | Normal Airline
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      • Cheapest nonstop
        DUB 19:45
        1h 20m
        Nonstop
        LHR 21:05
        Dublin - London | Wed, Nov 18 | Aer Lingus
        AU$71 AU$88
        19% off
        19% off
        AU$88 AU$71
      • DUB 19:45
        1h 20m
        Nonstop
        LHR 21:05
        Dublin - London | Mon, Nov 2 | Aer Lingus
        AU$73 AU$88
        17% off
        17% off
        AU$88 AU$73
      • DUB 20:40
        1h 20m
        Nonstop
        LHR 22:00
        Dublin - London | Sun, Nov 1 | British Airways
        AU$73 AU$88
        17% off
        17% off
        AU$88 AU$73
      • DUB 20:40
        1h 20m
        Nonstop
        LHR 22:00
        Dublin - London | Tue, Nov 3 | British Airways
        AU$73
        17% off
        AU$88 AU$73
      • DUB 19:45
        1h 20m
        Nonstop
        LHR 21:05
        Dublin - London | Wed, Nov 4 | Aer Lingus
        AU$74
        16% off
        AU$88 AU$74
      • DUB 20:40
        1h 20m
        Nonstop
        LHR 22:00
        Dublin - London | Mon, Nov 9 | British Airways
        AU$77
        13% off
        AU$88 AU$77
      • DUB 20:40
        1h 20m
        Nonstop
        LHR 22:00
        Dublin - London | Mon, Nov 16 | British Airways
        AU$79
        10% off
        AU$88 AU$79
      • DUB 20:40
        1h 20m
        Nonstop
        LHR 22:00
        Dublin - London | Fri, Nov 13 | British Airways
        AU$79
        10% off
        AU$88 AU$79
      • DUB 19:00
        1h 20m
        Nonstop
        LHR 20:20
        Dublin - London | Wed, Oct 28 | Aer Lingus
        AU$79
        10% off
        AU$88 AU$79
      • DUB 20:30
        1h 15m
        Nonstop
        LHR 21:45
        Dublin - London | Sun, Oct 18 | British Airways
        AU$79
        10% off
        AU$88 AU$79
      • DUB 19:00
        1h 20m
        Nonstop
        LHR 20:20
        Dublin - London | Mon, Oct 12 | Aer Lingus
        AU$79
        10% off
        AU$88 AU$79
      • DUB 14:30
        1h 30m
        Nonstop
        LHR 16:00
        Dublin - London | Tue, Oct 13 | Aer Lingus
        AU$79
        10% off
        AU$88 AU$79
      • DUB 13:00
        17h 25m
        1 stop
        LON 14:00
        Dublin - London | Tue, Sep 22 | Normal Airline
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Displayed flight fares from Dublin Airport to Heathrow Airport are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

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

What is the cheapest month for one-way flights from Dublin Airport to Heathrow Airport?

Data is based on average one-way flight prices from Dublin Airport to Heathrow 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 Dublin Airport to Heathrow Airport, the best time to buy is in August, with an average price of AU$145. You’ll want to avoid May, when the average price can reach as high as AU$204.

AU$204
AU$175
AU$145
AU$116
    Cheapest
  • AU$196
    Sep
  • AU$186
    Oct
  • AU$170
    Nov
  • AU$189
    Dec
  • AU$160
    Jan
  • AU$183
    Feb
  • AU$192
    Mar
  • AU$171
    Apr
  • AU$204
    May
  • AU$199
    Jun
  • AU$177
    Jul
  • AU$145
    Aug

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$287. In contrast, June is usually the most expensive month, with average fares reaching AU$481.

AU$481
AU$384
AU$287
AU$190
    Cheapest
  • AU$367
    Sep
  • AU$287
    Oct
  • AU$369
    Nov
  • AU$321
    Dec
  • AU$302
    Jan
  • AU$310
    Feb
  • AU$413
    Mar
  • AU$355
    Apr
  • AU$356
    May
  • AU$481
    Jun
  • AU$374
    Jul
  • AU$305
    Aug

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$209
AU$193
AU$176
AU$160
    Cheapest
  • AU$195
    Mon
  • AU$187
    Tue
  • AU$185
    Wed
  • AU$199
    Thu
  • AU$209
    Fri
  • AU$182
    Sat
  • AU$176
    Sun

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

The cheapest airline flying from Dublin Airport to Heathrow Airport is Aer Lingus (from AU$71) among 8 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Aer Lingus
From AU$71
British Airways
From AU$73
KLM
From AU$132
Scandinavian Airlines
From AU$144
AEGEAN
From AU$149
Air France
From AU$194
Lufthansa
From AU$313
Swiss Airlines
From AU$588

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What is the 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. EI178

    Dublin Airport

    18:00

    DUB

    1h 25m

    19:25

    LHR

    S - - W T F S
    Search

  3. EI168

    Dublin Airport

    14:30

    DUB

    1h 30m

    16:00

    LHR

    S M T W T F S
    Search

  4. EI182

    Dublin Airport

    19:00

    DUB

    1h 20m

    20:20

    LHR

    S M T W T F S
    Search

  5. EI156

    Dublin Airport

    08:40

    DUB

    1h 40m

    10:20

    LHR

    S M T W T F S
    Search

  6. BA833

    Dublin Airport

    17:30

    DUB

    1h 25m

    18:55

    LHR

    S M T W T - S
    Search

  7. BA831

    Dublin Airport

    15:15

    DUB

    1h 30m

    16:45

    LHR

    S M - W T F S
    Search
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About Dublin Airport and Heathrow Airport

Learn about Dublin Airport (DUB) and Heathrow Airport (LHR) — including location, terminals, transportation, and travel tips.

Flight distance449.04 km
Cheapest one-way ticket priceAU$71
Cheapest return ticket priceAU$105

FAQs for Dublin Airport to Heathrow Airport Flights

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

    Dublin Airport to Heathrow Airport takes about 1 hour 2 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 33 daily flights from Dublin Airport (DUB) to Heathrow Airport (LHR).
  • The earliest flight from Dublin Airport to Heathrow Airport departs at 06:30, and the last departs at 20:30, with about 21 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Dublin Airport (DUB) to Heathrow Airport (LHR) is quite popular. Without considering departure times or holidays, tickets cost around AU$157 in September, the most expensive month to book this route.
  • The earliest flight departs from Dublin Airport (DUB) at 08:50 and arrives in Heathrow Airport (LHR) at 10:25.
  • 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 39 km, by taxi about 50 minutes.
    • The distance from Heathrow Airport to downtown is about 23 km, by taxi about 40 minutes.
    • The distance from London Luton Airport to downtown is about 44 km, by taxi about 1 hour.
  • British Airways is a very popular airline operating an average of 14237 flights per month.
  • One-way flights from Dublin Airport to Heathrow Airport currently start from AU$71, and round-trip fares start from AU$105. The current lowest fare is a Aer Lingus flight departing on Wed, Nov 18; prices may vary depending on availability.
  • Yes. Aer Lingus and British Airways operate direct flights from Dublin Airport to Heathrow Airport, with an average flight time of 55 minutes, and around 127 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 Dublin Airport to Heathrow Airport is AU$181. Prices may vary depending on the departure date, airline, and availability.
  • Dublin Airport to Heathrow Airport operates around 88 weekly flights, mainly by Aer Lingus and British Airways. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Dublin Airport and Heathrow 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.

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