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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 $45 and round-trip from $71. Based on Trip.com's latest 7-day flight data.

    • Cheapest nonstop
      DUB 9:00 AM
      1h 30m
      Nonstop
      LHR 10:30 AM
      Dublin - London | Wed, Nov 4 | British Airways
      STN 6:30 AM
      1h 20m
      Nonstop
      DUB 7:50 AM
      London - Dublin | Sun, Nov 8 | Ryanair
      $71 $100
      28% off
      28% off
      $100 $71
    • DUB 8:40 PM
      1h 20m
      Nonstop
      LHR 10:00 PM
      Dublin - London | Sat, Nov 7 | British Airways
      LGW 3:55 PM
      1h 20m
      Nonstop
      DUB 5:15 PM
      London - Dublin | Wed, Nov 11 | Ryanair
      $71 $100
      28% off
      28% off
      $100 $71
    • DUB 8:40 PM
      1h 20m
      Nonstop
      LHR 10:00 PM
      Dublin - London | Mon, Nov 9 | British Airways
      STN 6:30 AM
      1h 20m
      Nonstop
      DUB 7:50 AM
      London - Dublin | Sun, Nov 15 | Ryanair
      $72 $100
      28% off
      28% off
      $100 $72
    • DUB 7:45 PM
      1h 20m
      Nonstop
      LHR 9:05 PM
      Dublin - London | Wed, Nov 18 | Aer Lingus
      LTN 1:05 PM
      1h 20m
      Nonstop
      DUB 2:25 PM
      London - Dublin | Sat, Nov 21 | Ryanair
      $73
      27% off
      $100 $73
    • DUB 1:00 PM
      1h 25m
      Nonstop
      LHR 2:25 PM
      Dublin - London | Thu, Nov 19 | Aer Lingus
      STN 6:35 AM
      1h 20m
      Nonstop
      DUB 7:55 AM
      London - Dublin | Mon, Nov 23 | Ryanair
      $73
      27% off
      $100 $73
    • DUB 7:45 PM
      1h 20m
      Nonstop
      LHR 9:05 PM
      Dublin - London | Fri, Nov 27 | Aer Lingus
      STN 6:30 AM
      1h 20m
      Nonstop
      DUB 7:50 AM
      London - Dublin | Sun, Nov 29 | Ryanair
      $73
      27% off
      $100 $73
    • DUB 8:40 PM
      1h 20m
      Nonstop
      LHR 10:00 PM
      Dublin - London | Wed, Nov 18 | British Airways
      STN 7:15 PM
      1h 20m
      Nonstop
      DUB 8:35 PM
      London - Dublin | Sat, Nov 21 | Ryanair
      $73
      27% off
      $100 $73
    • DUB 8:40 PM
      1h 20m
      Nonstop
      LHR 10:00 PM
      Dublin - London | Wed, Nov 11 | British Airways
      STN 8:30 PM
      1h 20m
      Nonstop
      DUB 9:50 PM
      London - Dublin | Mon, Nov 16 | Ryanair
      $73
      27% off
      $100 $73
    • DUB 7:45 PM
      1h 20m
      Nonstop
      LHR 9:05 PM
      Dublin - London | Mon, Nov 16 | Aer Lingus
      STN 7:15 PM
      1h 20m
      Nonstop
      DUB 8:35 PM
      London - Dublin | Sat, Nov 21 | Ryanair
      $74
      26% off
      $100 $74
    • DUB 1:00 PM
      17h 25m
      1 stop
      LON 2:00 PM
      Dublin - London | Mon, Oct 26 | Normal Airline
      LON 3:00 PM
      6h
      Nonstop
      DUB 4:00 PM
      London - Dublin | Wed, Oct 28 | Normal Airline
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    • Cheapest
      DUB 8:40 PM
      1h 20m
      Nonstop
      LHR 10:00 PM
      Dublin - London | Sat, Nov 7 | British Airways
      $45 $71
      37% off
      37% off
      $71 $45
    • DUB 8:40 PM
      1h 20m
      Nonstop
      LHR 10:00 PM
      Dublin - London | Sat, Dec 12 | British Airways
      $47 $71
      34% off
      34% off
      $71 $47
    • DUB 9:00 AM
      1h 30m
      Nonstop
      LHR 10:30 AM
      Dublin - London | Wed, Nov 4 | British Airways
      $48 $71
      32% off
      32% off
      $71 $48
    • DUB 7:45 PM
      1h 20m
      Nonstop
      LHR 9:05 PM
      Dublin - London | Mon, Nov 23 | Aer Lingus
      $50
      30% off
      $71 $50
    • DUB 6:30 PM
      1h 20m
      Nonstop
      LHR 7:50 PM
      Dublin - London | Sat, Nov 28 | Aer Lingus
      $50
      30% off
      $71 $50
    • DUB 8:45 AM
      1h 25m
      Nonstop
      LHR 10:10 AM
      Dublin - London | Sun, Nov 29 | Aer Lingus
      $50
      30% off
      $71 $50
    • DUB 8:40 PM
      1h 20m
      Nonstop
      LHR 10:00 PM
      Dublin - London | Mon, Nov 9 | British Airways
      $51
      28% off
      $71 $51
    • DUB 7:45 PM
      1h 20m
      Nonstop
      LHR 9:05 PM
      Dublin - London | Tue, Dec 1 | Aer Lingus
      $51
      28% off
      $71 $51
    • DUB 7:35 AM
      1h 30m
      Nonstop
      LHR 9:05 AM
      Dublin - London | Wed, Dec 9 | Aer Lingus
      $51
      28% off
      $71 $51
    • DUB 1:00 PM
      17h 25m
      1 stop
      LON 2:00 PM
      Dublin - London | Mon, Oct 26 | Normal Airline
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    • Cheapest nonstop
      DUB 8:40 PM
      1h 20m
      Nonstop
      LHR 10:00 PM
      Dublin - London | Sat, Nov 7 | British Airways
      $45 $71
      37% off
      37% off
      $71 $45
    • DUB 8:40 PM
      1h 20m
      Nonstop
      LHR 10:00 PM
      Dublin - London | Sat, Dec 12 | British Airways
      $47 $71
      34% off
      34% off
      $71 $47
    • DUB 9:00 AM
      1h 30m
      Nonstop
      LHR 10:30 AM
      Dublin - London | Wed, Nov 4 | British Airways
      $48 $71
      32% off
      32% off
      $71 $48
    • DUB 7:45 PM
      1h 20m
      Nonstop
      LHR 9:05 PM
      Dublin - London | Mon, Nov 23 | Aer Lingus
      $50
      30% off
      $71 $50
    • DUB 6:30 PM
      1h 20m
      Nonstop
      LHR 7:50 PM
      Dublin - London | Sat, Nov 28 | Aer Lingus
      $50
      30% off
      $71 $50
    • DUB 8:45 AM
      1h 25m
      Nonstop
      LHR 10:10 AM
      Dublin - London | Sun, Nov 29 | Aer Lingus
      $50
      30% off
      $71 $50
    • DUB 8:40 PM
      1h 20m
      Nonstop
      LHR 10:00 PM
      Dublin - London | Mon, Nov 9 | British Airways
      $51
      28% off
      $71 $51
    • DUB 7:45 PM
      1h 20m
      Nonstop
      LHR 9:05 PM
      Dublin - London | Tue, Dec 1 | Aer Lingus
      $51
      28% off
      $71 $51
    • DUB 7:35 AM
      1h 30m
      Nonstop
      LHR 9:05 AM
      Dublin - London | Wed, Dec 9 | Aer Lingus
      $51
      28% off
      $71 $51
    • DUB 1:00 PM
      17h 25m
      1 stop
      LON 2:00 PM
      Dublin - London | Mon, Oct 26 | Normal Airline
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    • Cheapest nonstop
      DUB 9:00 AM
      1h 30m
      Nonstop
      LHR 10:30 AM
      Dublin - London | Wed, Nov 4 | British Airways
      $48 $106
      55% off
      55% off
      $106 $48
    • DUB 6:30 PM
      1h 20m
      Nonstop
      LHR 7:50 PM
      Dublin - London | Sat, Nov 28 | Aer Lingus
      $50 $106
      53% off
      53% off
      $106 $50
    • DUB 8:40 PM
      1h 20m
      Nonstop
      LHR 10:00 PM
      Dublin - London | Sat, Nov 28 | British Airways
      $51 $106
      52% off
      52% off
      $106 $51
    • DUB 8:40 PM
      1h 20m
      Nonstop
      LHR 10:00 PM
      Dublin - London | Tue, Jan 12 | British Airways
      $51
      52% off
      $106 $51
    • DUB 4:30 PM
      1h 20m
      Nonstop
      LHR 5:50 PM
      Dublin - London | Sat, Dec 12 | Aer Lingus
      $52
      51% off
      $106 $52
    • DUB 5:50 PM
      1h 20m
      Nonstop
      LHR 7:10 PM
      Dublin - London | Wed, Dec 16 | British Airways
      $55
      48% off
      $106 $55
    • DUB 5:55 PM
      1h 20m
      Nonstop
      LHR 7:15 PM
      Dublin - London | Mon, Dec 7 | British Airways
      $63
      41% off
      $106 $63
    • DUB 7:45 PM
      1h 20m
      Nonstop
      LHR 9:05 PM
      Dublin - London | Tue, Nov 10 | Aer Lingus
      $65
      39% off
      $106 $65
    • DUB 3:30 PM
      1h 20m
      Nonstop
      LHR 4:50 PM
      Dublin - London | Fri, Nov 13 | Aer Lingus
      $66
      38% off
      $106 $66
    • DUB 1:00 PM
      17h 25m
      1 stop
      LON 2:00 PM
      Dublin - London | Mon, Oct 26 | Normal Airline
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    • Cheapest nonstop
      DUB 8:40 PM
      1h 20m
      Nonstop
      LHR 10:00 PM
      Dublin - London | Sat, Oct 31 | British Airways
      $76 $587
      87% off
      87% off
      $587 $76
    • DUB 7:45 PM
      1h 20m
      Nonstop
      LHR 9:05 PM
      Dublin - London | Tue, Oct 27 | Aer Lingus
      $96 $587
      84% off
      84% off
      $587 $96
    • DUB 6:30 PM
      1h 20m
      Nonstop
      LHR 7:50 PM
      Dublin - London | Sat, Oct 31 | Aer Lingus
      $97 $587
      83% off
      83% off
      $587 $97
    • DUB 3:00 PM
      1h 25m
      Nonstop
      LHR 4:25 PM
      Dublin - London | Fri, Oct 30 | British Airways
      $101
      83% off
      $587 $101
    • DUB 6:35 AM
      1h 30m
      Nonstop
      LHR 8:05 AM
      Dublin - London | Thu, Oct 29 | Aer Lingus
      $105
      82% off
      $587 $105
    • DUB 4:30 PM
      1h 20m
      Nonstop
      LHR 5:50 PM
      Dublin - London | Fri, Oct 30 | Aer Lingus
      $105
      82% off
      $587 $105
    • DUB 8:40 PM
      1h 20m
      Nonstop
      LHR 10:00 PM
      Dublin - London | Tue, Oct 27 | British Airways
      $129
      78% off
      $587 $129
    • DUB 8:40 PM
      1h 20m
      Nonstop
      LHR 10:00 PM
      Dublin - London | Wed, Oct 28 | British Airways
      $130
      78% off
      $587 $130
    • DUB 8:50 AM
      1h 30m
      Nonstop
      LHR 10:20 AM
      Dublin - London | Thu, Oct 29 | British Airways
      $162
      72% off
      $587 $162
    • DUB 1:00 PM
      17h 25m
      1 stop
      LON 2:00 PM
      Dublin - London | Mon, Oct 26 | Normal Airline
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    • DUB 8:40 PM
      1h 20m
      Nonstop
      LHR 10:00 PM
      Dublin - London | Sat, Nov 7 | British Airways
      $45 $71
      37% off
      37% off
      $71 $45
    • DUB 8:40 PM
      1h 20m
      Nonstop
      LHR 10:00 PM
      Dublin - London | Sat, Dec 12 | British Airways
      $47 $71
      34% off
      34% off
      $71 $47
    • DUB 7:45 PM
      1h 20m
      Nonstop
      LHR 9:05 PM
      Dublin - London | Mon, Nov 23 | Aer Lingus
      $50 $71
      30% off
      30% off
      $71 $50
    • DUB 6:30 PM
      1h 20m
      Nonstop
      LHR 7:50 PM
      Dublin - London | Sat, Nov 28 | Aer Lingus
      $50
      30% off
      $71 $50
    • DUB 8:40 PM
      1h 20m
      Nonstop
      LHR 10:00 PM
      Dublin - London | Mon, Nov 9 | British Airways
      $51
      28% off
      $71 $51
    • DUB 7:45 PM
      1h 20m
      Nonstop
      LHR 9:05 PM
      Dublin - London | Tue, Dec 1 | Aer Lingus
      $51
      28% off
      $71 $51
    • DUB 8:40 PM
      1h 20m
      Nonstop
      LHR 10:00 PM
      Dublin - London | Sat, Nov 28 | British Airways
      $51
      28% off
      $71 $51
    • DUB 8:40 PM
      1h 20m
      Nonstop
      LHR 10:00 PM
      Dublin - London | Tue, Jan 12 | British Airways
      $51
      52% off
      $106 $51
    • DUB 6:30 PM
      1h 20m
      Nonstop
      LHR 7:50 PM
      Dublin - London | Sat, Nov 21 | Aer Lingus
      $52
      27% off
      $71 $52
    • DUB 1:00 PM
      17h 25m
      1 stop
      LON 2:00 PM
      Dublin - London | Mon, Oct 26 | 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

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 $104. You’ll want to avoid October, when the average price can reach as high as $149.

$149
$127
$104
$82
    Cheapest
  • $149
    Oct
  • $121
    Nov
  • $135
    Dec
  • $115
    Jan
  • $131
    Feb
  • $137
    Mar
  • $123
    Apr
  • $146
    May
  • $142
    Jun
  • $127
    Jul
  • $104
    Aug
  • $115
    Sep

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 $210. In contrast, June is usually the most expensive month, with average fares reaching $344.

$344
$277
$210
$143
  • $210
    Oct
  • $264
    Nov
  • $230
    Dec
  • $216
    Jan
  • $222
    Feb
  • $296
    Mar
  • $254
    Apr
  • $255
    May
  • $344
    Jun
  • $267
    Jul
  • $218
    Aug
  • $272
    Sep

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.

$146
$135
$124
$113
    Cheapest
  • $133
    Mon
  • $135
    Tue
  • $127
    Wed
  • $141
    Thu
  • $146
    Fri
  • $128
    Sat
  • $124
    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 $49) among 7 carriers operating this route. Based on Trip.com's latest 7-day flight data.

British Airways
From $49
Aer Lingus
From $51
KLM
From $92
Scandinavian Airlines
From $105
Air France
From $134
Swiss Airlines
From $247
Lufthansa
From $330

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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. BA839

    Dublin Airport

    8:40 PM

    DUB

    1h 20m

    10:00 PM

    LHR

    S M T W T F S
    Search

  3. EI178

    Dublin Airport

    6:00 PM

    DUB

    1h 25m

    7:25 PM

    LHR

    S M T W T F S
    Search

  4. EI184

    Dublin Airport

    7:45 PM

    DUB

    1h 20m

    9:05 PM

    LHR

    S M T W T - S
    Search

  5. EI174

    Dublin Airport

    4:30 PM

    DUB

    1h 20m

    5:50 PM

    LHR

    - - - 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. EI152

    Dublin Airport

    6:30 AM

    DUB

    1h 35m

    8:05 AM

    LHR

    S M T W T F S
    Search

  8. BA827

    Dublin Airport

    10:30 AM

    DUB

    1h 30m

    12:00 PM

    LHR

    S - T W T F -
    Search

  9. BA825

    Dublin Airport

    8:35 AM

    DUB

    1h 35m

    10:10 AM

    LHR

    S M T W T F -
    Search

  10. 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 $45
Cheapest return ticket price $71

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 $223 in October, 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 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 $45, and round-trip fares start from $71. The current lowest fare is a British Airways flight departing on Sat, Nov 7; 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 59 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 $127. 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 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.