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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 €44 and round-trip from €61. Based on Trip.com's latest 7-day flight data.

    • Cheapest
      DUB 8:40 PM
      1h 20m
      Nonstop
      LHR 10:00 PM
      Dublin - London | Thu, Nov 12 | British Airways
      €44 €68
      35% off
      35% off
      €68 €44
    • Cheapest
      DUB 8:40 PM
      1h 20m
      Nonstop
      LHR 10:00 PM
      Dublin - London | Tue, Jan 12 | British Airways
      €44 €99
      56% off
      56% off
      €99 €44
    • DUB 3:30 PM
      1h 20m
      Nonstop
      LHR 4:50 PM
      Dublin - London | Fri, Nov 13 | Aer Lingus
      €45 €99
      55% off
      55% off
      €99 €45
    • DUB 9:00 AM
      1h 30m
      Nonstop
      LHR 10:30 AM
      Dublin - London | Wed, Nov 4 | British Airways
      €45
      55% off
      €99 €45
    • DUB 4:30 PM
      1h 20m
      Nonstop
      LHR 5:50 PM
      Dublin - London | Sun, Dec 13 | Aer Lingus
      €46
      32% off
      €68 €46
    • DUB 4:30 PM
      1h 20m
      Nonstop
      LHR 5:50 PM
      Dublin - London | Fri, Nov 6 | Aer Lingus
      €46
      32% off
      €68 €46
    • DUB 6:30 PM
      1h 20m
      Nonstop
      LHR 7:50 PM
      Dublin - London | Sun, Nov 22 | Aer Lingus
      €46
      32% off
      €68 €46
    • DUB 4:30 PM
      1h 20m
      Nonstop
      LHR 5:50 PM
      Dublin - London | Sun, Nov 29 | Aer Lingus
      €46
      32% off
      €68 €46
    • DUB 8:45 AM
      1h 25m
      Nonstop
      LHR 10:10 AM
      Dublin - London | Tue, Dec 1 | Aer Lingus
      €46
      32% off
      €68 €46
    • DUB 1:00 PM
      17h 25m
      1 stop
      LON 2:00 PM
      Dublin - London | Sun, Oct 25 | Normal Airline
      Find more flights
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    • Cheapest nonstop
      DUB 9:00 AM
      1h 30m
      Nonstop
      LHR 10:30 AM
      Dublin - London | Thu, Nov 5 | British Airways
      STN 7:15 PM
      1h 20m
      Nonstop
      DUB 8:35 PM
      London - Dublin | Sun, Nov 8 | Ryanair
      €61 €95
      36% off
      36% off
      €95 €61
    • DUB 8:40 PM
      1h 20m
      Nonstop
      LHR 10:00 PM
      Dublin - London | Sun, Nov 8 | British Airways
      LGW 3:55 PM
      1h 20m
      Nonstop
      DUB 5:15 PM
      London - Dublin | Thu, Nov 12 | Ryanair
      €63 €95
      34% off
      34% off
      €95 €63
    • DUB 8:40 PM
      1h 20m
      Nonstop
      LHR 10:00 PM
      Dublin - London | Tue, Nov 10 | British Airways
      STN 3:30 PM
      1h 20m
      Nonstop
      DUB 4:50 PM
      London - Dublin | Sun, Nov 15 | Ryanair
      €65 €95
      32% off
      32% off
      €95 €65
    • DUB 8:40 PM
      1h 20m
      Nonstop
      LHR 10:00 PM
      Dublin - London | Thu, Nov 12 | British Airways
      LGW 9:30 PM
      1h 20m
      Nonstop
      DUB 10:50 PM
      London - Dublin | Tue, Nov 17 | Ryanair
      €65
      32% off
      €95 €65
    • DUB 7:45 PM
      1h 20m
      Nonstop
      LHR 9:05 PM
      Dublin - London | Tue, Nov 17 | Aer Lingus
      STN 7:15 PM
      1h 20m
      Nonstop
      DUB 8:35 PM
      London - Dublin | Sun, Nov 22 | Ryanair
      €66
      31% off
      €95 €66
    • DUB 7:45 PM
      1h 20m
      Nonstop
      LHR 9:05 PM
      Dublin - London | Wed, Nov 18 | Aer Lingus
      STN 7:15 PM
      1h 20m
      Nonstop
      DUB 8:35 PM
      London - Dublin | Sun, Nov 22 | Ryanair
      €66
      31% off
      €95 €66
    • DUB 6:35 AM
      1h 30m
      Nonstop
      LHR 8:05 AM
      Dublin - London | Sun, Nov 15 | Aer Lingus
      LGW 3:55 PM
      1h 20m
      Nonstop
      DUB 5:15 PM
      London - Dublin | Thu, Nov 19 | Ryanair
      €66
      31% off
      €95 €66
    • DUB 7:35 AM
      1h 30m
      Nonstop
      LHR 9:05 AM
      Dublin - London | Mon, Nov 16 | Aer Lingus
      STN 7:15 PM
      1h 20m
      Nonstop
      DUB 8:35 PM
      London - Dublin | Sun, Nov 22 | Ryanair
      €66
      31% off
      €95 €66
    • DUB 7:45 PM
      1h 20m
      Nonstop
      LHR 9:05 PM
      Dublin - London | Thu, Nov 19 | Aer Lingus
      LGW 8:50 AM
      1h 20m
      Nonstop
      DUB 10:10 AM
      London - Dublin | Wed, Nov 25 | Ryanair
      €66
      31% off
      €95 €66
    • DUB 1:00 PM
      17h 25m
      1 stop
      LON 2:00 PM
      Dublin - London | Sun, Oct 25 | Normal Airline
      LON 3:00 PM
      6h
      Nonstop
      DUB 4:00 PM
      London - Dublin | Tue, Oct 27 | Normal Airline
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    • Cheapest nonstop
      DUB 8:40 PM
      1h 20m
      Nonstop
      LHR 10:00 PM
      Dublin - London | Tue, Jan 12 | British Airways
      €44 €99
      56% off
      56% off
      €99 €44
    • DUB 3:30 PM
      1h 20m
      Nonstop
      LHR 4:50 PM
      Dublin - London | Fri, Nov 13 | Aer Lingus
      €45 €99
      55% off
      55% off
      €99 €45
    • DUB 9:00 AM
      1h 30m
      Nonstop
      LHR 10:30 AM
      Dublin - London | Wed, Nov 4 | British Airways
      €45 €99
      55% off
      55% off
      €99 €45
    • DUB 6:30 PM
      1h 20m
      Nonstop
      LHR 7:50 PM
      Dublin - London | Sat, Nov 28 | Aer Lingus
      €46
      54% off
      €99 €46
    • DUB 4:30 PM
      1h 20m
      Nonstop
      LHR 5:50 PM
      Dublin - London | Sat, Dec 12 | Aer Lingus
      €46
      54% off
      €99 €46
    • DUB 2:15 PM
      1h 20m
      Nonstop
      LHR 3:35 PM
      Dublin - London | Thu, Dec 3 | Aer Lingus
      €47
      53% off
      €99 €47
    • DUB 7:45 PM
      1h 20m
      Nonstop
      LHR 9:05 PM
      Dublin - London | Tue, Nov 10 | Aer Lingus
      €47
      53% off
      €99 €47
    • DUB 8:40 PM
      1h 20m
      Nonstop
      LHR 10:00 PM
      Dublin - London | Sat, Nov 28 | British Airways
      €47
      53% off
      €99 €47
    • DUB 7:45 PM
      1h 20m
      Nonstop
      LHR 9:05 PM
      Dublin - London | Tue, Nov 3 | Aer Lingus
      €49
      51% off
      €99 €49
    • DUB 1:00 PM
      17h 25m
      1 stop
      LON 2:00 PM
      Dublin - London | Sun, Oct 25 | Normal Airline
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    • Cheapest nonstop
      DUB 8:40 PM
      1h 20m
      Nonstop
      LHR 10:00 PM
      Dublin - London | Thu, Nov 12 | British Airways
      €44 €68
      35% off
      35% off
      €68 €44
    • DUB 8:40 PM
      1h 20m
      Nonstop
      LHR 10:00 PM
      Dublin - London | Tue, Jan 12 | British Airways
      €44 €99
      56% off
      56% off
      €99 €44
    • DUB 3:30 PM
      1h 20m
      Nonstop
      LHR 4:50 PM
      Dublin - London | Fri, Nov 13 | Aer Lingus
      €45 €99
      55% off
      55% off
      €99 €45
    • DUB 9:00 AM
      1h 30m
      Nonstop
      LHR 10:30 AM
      Dublin - London | Wed, Nov 4 | British Airways
      €45
      55% off
      €99 €45
    • DUB 4:30 PM
      1h 20m
      Nonstop
      LHR 5:50 PM
      Dublin - London | Sun, Dec 13 | Aer Lingus
      €46
      32% off
      €68 €46
    • DUB 4:30 PM
      1h 20m
      Nonstop
      LHR 5:50 PM
      Dublin - London | Fri, Nov 6 | Aer Lingus
      €46
      32% off
      €68 €46
    • DUB 6:30 PM
      1h 20m
      Nonstop
      LHR 7:50 PM
      Dublin - London | Sun, Nov 22 | Aer Lingus
      €46
      32% off
      €68 €46
    • DUB 4:30 PM
      1h 20m
      Nonstop
      LHR 5:50 PM
      Dublin - London | Sun, Nov 29 | Aer Lingus
      €46
      32% off
      €68 €46
    • DUB 8:45 AM
      1h 25m
      Nonstop
      LHR 10:10 AM
      Dublin - London | Tue, Dec 1 | Aer Lingus
      €46
      32% off
      €68 €46
    • DUB 1:00 PM
      17h 25m
      1 stop
      LON 2:00 PM
      Dublin - London | Sun, Oct 25 | Normal Airline
      Find more flights
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    • Cheapest nonstop
      DUB 6:35 AM
      1h 30m
      Nonstop
      LHR 8:05 AM
      Dublin - London | Wed, Oct 28 | Aer Lingus
      €80 €580
      86% off
      86% off
      €580 €80
    • DUB 8:40 PM
      1h 20m
      Nonstop
      LHR 10:00 PM
      Dublin - London | Tue, Oct 27 | British Airways
      €83 €580
      86% off
      86% off
      €580 €83
    • DUB 4:30 PM
      1h 20m
      Nonstop
      LHR 5:50 PM
      Dublin - London | Fri, Oct 30 | Aer Lingus
      €85 €580
      85% off
      85% off
      €580 €85
    • DUB 8:40 PM
      1h 20m
      Nonstop
      LHR 10:00 PM
      Dublin - London | Wed, Oct 28 | British Airways
      €89
      85% off
      €580 €89
    • DUB 3:00 PM
      1h 25m
      Nonstop
      LHR 4:25 PM
      Dublin - London | Fri, Oct 30 | British Airways
      €90
      84% off
      €580 €90
    • DUB 6:35 AM
      1h 30m
      Nonstop
      LHR 8:05 AM
      Dublin - London | Thu, Oct 29 | Aer Lingus
      €94
      84% off
      €580 €94
    • DUB 7:45 PM
      1h 20m
      Nonstop
      LHR 9:05 PM
      Dublin - London | Tue, Oct 27 | Aer Lingus
      €96
      83% off
      €580 €96
    • DUB 3:30 PM
      1h 20m
      Nonstop
      LHR 4:50 PM
      Dublin - London | Mon, Oct 26 | Aer Lingus
      €101
      83% off
      €580 €101
    • DUB 8:50 AM
      1h 30m
      Nonstop
      LHR 10:20 AM
      Dublin - London | Thu, Oct 29 | British Airways
      €145
      75% off
      €580 €145
    • DUB 1:00 PM
      17h 25m
      1 stop
      LON 2:00 PM
      Dublin - London | Sun, Oct 25 | Normal Airline
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    • DUB 8:15 PM
      1h 15m
      Nonstop
      LHR 9:30 PM
      Dublin - London | Sat, Oct 24 | Aer Lingus
      €318 €560
      43% off
      43% off
      €560 €318
    • DUB 8:15 PM
      1h 15m
      Nonstop
      LHR 9:30 PM
      Dublin - London | Sat, Oct 24 | British Airways
      €392 €560
      30% off
      30% off
      €560 €392
    • DUB 8:40 PM
      1h 20m
      Nonstop
      LHR 10:00 PM
      Dublin - London | Thu, Nov 12 | British Airways
      €44 €68
      35% off
      35% off
      €68 €44
    • DUB 8:40 PM
      1h 20m
      Nonstop
      LHR 10:00 PM
      Dublin - London | Tue, Jan 12 | British Airways
      €44
      56% off
      €99 €44
    • DUB 3:30 PM
      1h 20m
      Nonstop
      LHR 4:50 PM
      Dublin - London | Fri, Nov 13 | Aer Lingus
      €45
      55% off
      €99 €45
    • DUB 4:30 PM
      1h 20m
      Nonstop
      LHR 5:50 PM
      Dublin - London | Sun, Dec 13 | Aer Lingus
      €46
      32% off
      €68 €46
    • DUB 4:30 PM
      1h 20m
      Nonstop
      LHR 5:50 PM
      Dublin - London | Fri, Nov 6 | Aer Lingus
      €46
      32% off
      €68 €46
    • DUB 6:30 PM
      1h 20m
      Nonstop
      LHR 7:50 PM
      Dublin - London | Sun, Nov 22 | Aer Lingus
      €46
      32% off
      €68 €46
    • DUB 4:30 PM
      1h 20m
      Nonstop
      LHR 5:50 PM
      Dublin - London | Sun, Nov 29 | Aer Lingus
      €46
      32% off
      €68 €46
    • DUB 1:00 PM
      17h 25m
      1 stop
      LON 2:00 PM
      Dublin - London | Sun, Oct 25 | Normal Airline
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Displayed flight fares from Dublin to London 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

Which month has the lowest one-way flight price from Dublin Airport to Heathrow Airport?

The data is based on the average one-way flight prices on Trip.com for flights from Dublin Airport to Heathrow Airport across different months over the past 12 months.

Based on Trip.com data from the past 12 months, if you’re looking for low one-way flight fares from Dublin Airport to Heathrow Airport, the best time to book is in August, with an average price of €93. Try to avoid October, when prices are highest, averaging around €133.

€133
€113
€93
€73
    Cheapest
  • €133
    Oct
  • €108
    Nov
  • €121
    Dec
  • €103
    Jan
  • €117
    Feb
  • €122
    Mar
  • €109
    Apr
  • €130
    May
  • €127
    Jun
  • €113
    Jul
  • €93
    Aug
  • €103
    Sep

Which month is the cheapest for round-trip flights from Dublin Airport to Heathrow Airport?

The data is based on the average round-trip flight prices on Trip.com for flights from Dublin Airport to Heathrow Airport across different months over the past 12 months.

Based on Trip.com data from the past 12 months, October is usually the cheapest month to find flights from Dublin Airport to Heathrow Airport, with an average price of €187. In contrast, June is typically the most expensive month, with average prices reaching €307.

€307
€247
€187
€127
  • €187
    Oct
  • €236
    Nov
  • €205
    Dec
  • €193
    Jan
  • €198
    Feb
  • €264
    Mar
  • €226
    Apr
  • €227
    May
  • €307
    Jun
  • €239
    Jul
  • €194
    Aug
  • €242
    Sep

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

The data is based on the average flight prices on Trip.com from Dublin Airport to Heathrow Airport across different days of the week over the past 12 months.

Based on Trip.com data from the past 12 months, the cheapest day to depart from Dublin Airport to Heathrow Airport is usually Sunday, with average fares typically lower than other days. Try to avoid departing on Friday, as prices are usually the highest on that day.

€130
€120
€110
€100
    Cheapest
  • €118
    Mon
  • €120
    Tue
  • €113
    Wed
  • €126
    Thu
  • €130
    Fri
  • €114
    Sat
  • €110
    Sun

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

The cheapest airline flying from Dublin Airport to Heathrow Airport is British Airways (from €44) among 9 carriers operating this route. Based on Trip.com's latest 7-day flight data.

British Airways
From €44
Aer Lingus
From €46
KLM
From €82
Scandinavian Airlines
From €93
Air France
From €119
AEGEAN
From €156
Iberia
From €164
Swiss Airlines
From €198
Lufthansa
From €283

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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

    8:10 PM

    DUB

    1h 15m

    9:25 PM

    LHR

    S M T W T F S
    Search

  2. EI184

    Dublin Airport

    7:45 PM

    DUB

    1h 20m

    9:05 PM

    LHR

    S M T W T - S
    Search

  3. BA839

    Dublin Airport

    8:40 PM

    DUB

    1h 20m

    10:00 PM

    LHR

    S M T W T - S
    Search

  4. EI174

    Dublin Airport

    4:30 PM

    DUB

    1h 20m

    5:50 PM

    LHR

    - - - W T - S
    Search

  5. EI168

    Dublin Airport

    2:30 PM

    DUB

    1h 30m

    4:00 PM

    LHR

    S M T W T F S
    Search

  6. EI156

    Dublin Airport

    8:40 AM

    DUB

    1h 40m

    10:20 AM

    LHR

    S M T W T F S
    Search

  7. BA831

    Dublin Airport

    3:20 PM

    DUB

    1h 30m

    4:50 PM

    LHR

    S M T W T F S
    Search

  8. BA825

    Dublin Airport

    8:35 AM

    DUB

    1h 35m

    10:10 AM

    LHR

    S M T W T F -
    Search

  9. EI154

    Dublin Airport

    7:30 AM

    DUB

    1h 35m

    9:05 AM

    LHR

    S M T 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 distance 449.04 km
Cheapest one-way ticket price €44
Cheapest return ticket price €61

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 59 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 31 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 €199 in October, the most expensive month to book this route.
    • The distance from London Gatwick Airport to downtown is about 39 km. It takes about 50 minutes by taxi.
    • The distance from Heathrow Airport to downtown is about 23 km. It takes about 40 minutes by taxi.
    • The distance from London Luton Airport to downtown is about 44 km. It takes about 1 hour by taxi.
  • 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 €44, and round-trip fares start from €61. The current lowest fare is a British Airways flight departing on Thu, Nov 12; 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 124 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 €113. Prices may vary depending on the departure date, airline, and availability.
  • Dublin Airport to Heathrow Airport operates around 127 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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Note: Prices shown on this page are the lowest estimated prices found in the last 24 hours and include all taxes and fees.

Book with no extra fees

Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are clearly shown before payment. Charges for checked baggage, onboard meals, Wi-Fi, and other optional services may also appear in the flight cards where applicable.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours, and for many routes the data may refresh in real time. The more popular the route, the more accurate and up-to-date the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to 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 based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.