Trip.com
>
Flights
>
Flights to United Kingdom
>
Flights to Greater London
>
Cheap Flights to London
>
Dublin to London flight
>
Dublin Airport to Heathrow Airport flight
174K verified reviews | Excellent 4.4/5 on Trustpilot
Earn Trip Coins and airline miles, all in one booking
All-inclusive fares including taxes and baggage without hidden fees
24/7 Global Support in 24+ language

Dublin Airport to Heathrow Airport Flights Info

Cheapest one-way
SEK 428
British Airways British Airways 1h 20m · Direct Thu, Jan 14
Book Now
Cheapest return
SEK 668
British Airways British Airways 1h 25m · Direct Sat, Jan 9 - Wed, Jan 13
Book Now
Best time to book
October
Cheapest
Recommended airlines
British Airways British AirwaysCheapest· From SEK 428 Aer Lingus Aer LingusMost booked

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 SEK 428 and round-trip from SEK 668. Based on Trip.com's latest 7-day flight data.

    • Cheapest
      DUB 20:40
      1h 20m
      Direct
      LHR 22:00
      Dublin - London | Thu, Jan 14 | British Airways
      SEK 428 SEK 785
      45% off
      45% off
      SEK 785 SEK 428
    • DUB 17:55
      1h 20m
      Direct
      LHR 19:15
      Dublin - London | Sat, Jan 9 | British Airways
      SEK 435 SEK 785
      45% off
      45% off
      SEK 785 SEK 435
    • DUB 20:40
      1h 20m
      Direct
      LHR 22:00
      Dublin - London | Thu, Jan 7 | British Airways
      SEK 438 SEK 785
      44% off
      44% off
      SEK 785 SEK 438
    • DUB 17:55
      1h 20m
      Direct
      LHR 19:15
      Dublin - London | Thu, Jan 7 | British Airways
      SEK 438
      76% off
      SEK 1,806 SEK 438
    • DUB 09:00
      1h 30m
      Direct
      LHR 10:30
      Dublin - London | Wed, Jan 6 | British Airways
      SEK 461
      41% off
      SEK 785 SEK 461
    • DUB 20:40
      1h 20m
      Direct
      LHR 22:00
      Dublin - London | Tue, Jan 5 | British Airways
      SEK 464
      41% off
      SEK 785 SEK 464
    • DUB 20:40
      1h 20m
      Direct
      LHR 22:00
      Dublin - London | Mon, Feb 8 | British Airways
      SEK 470
      74% off
      SEK 1,806 SEK 470
    • DUB 20:35
      1h 20m
      Direct
      LHR 21:55
      Dublin - London | Fri, Jan 15 | British Airways
      SEK 480
      39% off
      SEK 785 SEK 480
    • DUB 20:40
      1h 20m
      Direct
      LHR 22:00
      Dublin - London | Tue, Feb 9 | British Airways
      SEK 490
      73% off
      SEK 1,806 SEK 490
    • DUB 13:00
      17h 25m
      1 stop
      LON 14:00
      Dublin - London | Wed, Nov 18 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      DUB 16:10
      1h 25m
      Direct
      LHR 17:35
      Dublin - London | Sat, Jan 9 | British Airways
      LTN 07:30
      1h 20m
      Direct
      DUB 08:50
      London - Dublin | Wed, Jan 13 | Ryanair
      SEK 668 SEK 1,048
      36% off
      36% off
      SEK 1,048 SEK 668
    • DUB 20:40
      1h 20m
      Direct
      LHR 22:00
      Dublin - London | Thu, Jan 7 | British Airways
      LTN 08:40
      1h 20m
      Direct
      DUB 10:00
      London - Dublin | Sun, Jan 10 | Ryanair
      SEK 680 SEK 1,048
      35% off
      35% off
      SEK 1,048 SEK 680
    • DUB 09:00
      1h 30m
      Direct
      LHR 10:30
      Dublin - London | Wed, Jan 6 | British Airways
      LTN 08:40
      1h 20m
      Direct
      DUB 10:00
      London - Dublin | Sun, Jan 10 | Ryanair
      SEK 684 SEK 1,048
      35% off
      35% off
      SEK 1,048 SEK 684
    • DUB 20:40
      1h 20m
      Direct
      LHR 22:00
      Dublin - London | Tue, Jan 5 | British Airways
      LTN 08:40
      1h 20m
      Direct
      DUB 10:00
      London - Dublin | Sun, Jan 10 | Ryanair
      SEK 692
      34% off
      SEK 1,048 SEK 692
    • DUB 20:40
      1h 20m
      Direct
      LHR 22:00
      Dublin - London | Sat, Nov 28 | British Airways
      LGW 14:25
      1h 20m
      Direct
      DUB 15:45
      London - Dublin | Wed, Dec 2 | Ryanair
      SEK 707
      33% off
      SEK 1,048 SEK 707
    • DUB 20:40
      1h 20m
      Direct
      LHR 22:00
      Dublin - London | Mon, Nov 30 | British Airways
      STN 07:15
      1h 20m
      Direct
      DUB 08:35
      London - Dublin | Wed, Dec 2 | Ryanair
      SEK 719
      31% off
      SEK 1,048 SEK 719
    • DUB 20:40
      1h 20m
      Direct
      LHR 22:00
      Dublin - London | Mon, Jan 11 | British Airways
      LTN 07:30
      1h 20m
      Direct
      DUB 08:50
      London - Dublin | Wed, Jan 13 | Ryanair
      SEK 730
      30% off
      SEK 1,048 SEK 730
    • DUB 08:50
      1h 30m
      Direct
      LHR 10:20
      Dublin - London | Tue, Dec 1 | British Airways
      STN 14:30
      1h 20m
      Direct
      DUB 15:50
      London - Dublin | Tue, Dec 8 | Ryanair
      SEK 731
      30% off
      SEK 1,048 SEK 731
    • DUB 20:40
      1h 20m
      Direct
      LHR 22:00
      Dublin - London | Thu, Jan 14 | British Airways
      STN 19:40
      1h 20m
      Direct
      DUB 21:00
      London - Dublin | Mon, Jan 18 | Ryanair
      SEK 734
      30% off
      SEK 1,048 SEK 734
    • DUB 13:00
      17h 25m
      1 stop
      LON 14:00
      Dublin - London | Wed, Nov 18 | Normal Airline
      LON 15:00
      6h
      Direct
      DUB 16:00
      London - Dublin | Fri, Nov 20 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      DUB 20:40
      1h 20m
      Direct
      LHR 22:00
      Dublin - London | Thu, Jan 14 | British Airways
      SEK 428 SEK 785
      45% off
      45% off
      SEK 785 SEK 428
    • DUB 17:55
      1h 20m
      Direct
      LHR 19:15
      Dublin - London | Sat, Jan 9 | British Airways
      SEK 435 SEK 785
      45% off
      45% off
      SEK 785 SEK 435
    • DUB 20:40
      1h 20m
      Direct
      LHR 22:00
      Dublin - London | Thu, Jan 7 | British Airways
      SEK 438 SEK 785
      44% off
      44% off
      SEK 785 SEK 438
    • DUB 17:55
      1h 20m
      Direct
      LHR 19:15
      Dublin - London | Thu, Jan 7 | British Airways
      SEK 438
      76% off
      SEK 1,806 SEK 438
    • DUB 09:00
      1h 30m
      Direct
      LHR 10:30
      Dublin - London | Wed, Jan 6 | British Airways
      SEK 461
      41% off
      SEK 785 SEK 461
    • DUB 20:40
      1h 20m
      Direct
      LHR 22:00
      Dublin - London | Tue, Jan 5 | British Airways
      SEK 464
      41% off
      SEK 785 SEK 464
    • DUB 20:40
      1h 20m
      Direct
      LHR 22:00
      Dublin - London | Mon, Feb 8 | British Airways
      SEK 470
      74% off
      SEK 1,806 SEK 470
    • DUB 20:35
      1h 20m
      Direct
      LHR 21:55
      Dublin - London | Fri, Jan 15 | British Airways
      SEK 480
      39% off
      SEK 785 SEK 480
    • DUB 20:40
      1h 20m
      Direct
      LHR 22:00
      Dublin - London | Tue, Feb 9 | British Airways
      SEK 490
      73% off
      SEK 1,806 SEK 490
    • DUB 13:00
      17h 25m
      1 stop
      LON 14:00
      Dublin - London | Wed, Nov 18 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      DUB 20:40
      1h 20m
      Direct
      LHR 22:00
      Dublin - London | Thu, Jan 14 | British Airways
      SEK 428 SEK 1,806
      76% off
      76% off
      SEK 1,806 SEK 428
    • DUB 17:55
      1h 20m
      Direct
      LHR 19:15
      Dublin - London | Thu, Jan 7 | British Airways
      SEK 438 SEK 1,806
      76% off
      76% off
      SEK 1,806 SEK 438
    • DUB 20:40
      1h 20m
      Direct
      LHR 22:00
      Dublin - London | Tue, Jan 5 | British Airways
      SEK 464 SEK 1,806
      74% off
      74% off
      SEK 1,806 SEK 464
    • DUB 20:40
      1h 20m
      Direct
      LHR 22:00
      Dublin - London | Mon, Feb 8 | British Airways
      SEK 470
      74% off
      SEK 1,806 SEK 470
    • DUB 20:40
      1h 20m
      Direct
      LHR 22:00
      Dublin - London | Tue, Feb 9 | British Airways
      SEK 490
      73% off
      SEK 1,806 SEK 490
    • DUB 20:40
      1h 20m
      Direct
      LHR 22:00
      Dublin - London | Tue, Jan 26 | British Airways
      SEK 491
      73% off
      SEK 1,806 SEK 491
    • DUB 20:40
      1h 20m
      Direct
      LHR 22:00
      Dublin - London | Sat, Dec 19 | British Airways
      SEK 523
      71% off
      SEK 1,806 SEK 523
    • DUB 20:40
      1h 20m
      Direct
      LHR 22:00
      Dublin - London | Tue, Jan 12 | British Airways
      SEK 660
      63% off
      SEK 1,806 SEK 660
    • DUB 15:30
      1h 20m
      Direct
      LHR 16:50
      Dublin - London | Wed, Dec 9 | Aer Lingus
      SEK 802
      56% off
      SEK 1,806 SEK 802
    • DUB 13:00
      17h 25m
      1 stop
      LON 14:00
      Dublin - London | Wed, Nov 18 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      DUB 13:25
      1h 30m
      Direct
      LHR 14:55
      Dublin - London | Tue, Nov 17 | British Airways
      SEK 1,353 SEK 3,605
      62% off
      62% off
      SEK 3,605 SEK 1,353
    • DUB 19:45
      1h 20m
      Direct
      LHR 21:05
      Dublin - London | Tue, Nov 17 | Aer Lingus
      SEK 1,264 SEK 3,605
      65% off
      65% off
      SEK 3,605 SEK 1,264
    • DUB 09:00
      1h 30m
      Direct
      LHR 10:30
      Dublin - London | Wed, Nov 18 | British Airways
      SEK 1,300 SEK 3,605
      64% off
      64% off
      SEK 3,605 SEK 1,300
    • DUB 14:15
      1h 20m
      Direct
      LHR 15:35
      Dublin - London | Thu, Nov 19 | Aer Lingus
      SEK 1,054
      71% off
      SEK 3,605 SEK 1,054
    • DUB 15:00
      1h 25m
      Direct
      LHR 16:25
      Dublin - London | Thu, Nov 19 | British Airways
      SEK 1,806
      50% off
      SEK 3,605 SEK 1,806
    • DUB 19:45
      1h 20m
      Direct
      LHR 21:05
      Dublin - London | Fri, Nov 20 | Aer Lingus
      SEK 1,264
      65% off
      SEK 3,605 SEK 1,264
    • DUB 20:35
      1h 20m
      Direct
      LHR 21:55
      Dublin - London | Fri, Nov 20 | British Airways
      SEK 1,365
      62% off
      SEK 3,605 SEK 1,365
    • DUB 15:10
      1h 25m
      Direct
      LHR 16:35
      Dublin - London | Sat, Nov 21 | British Airways
      SEK 653
      82% off
      SEK 3,605 SEK 653
    • DUB 18:30
      1h 20m
      Direct
      LHR 19:50
      Dublin - London | Sat, Nov 21 | Aer Lingus
      SEK 909
      75% off
      SEK 3,605 SEK 909
    • DUB 13:00
      17h 25m
      1 stop
      LON 14:00
      Dublin - London | Wed, Nov 18 | Normal Airline
      Find more flights
      Find more flights
    • DUB 20:40
      1h 20m
      Direct
      LHR 22:00
      Dublin - London | Thu, Jan 14 | British Airways
      SEK 428 SEK 785
      45% off
      45% off
      SEK 785 SEK 428
    • DUB 17:55
      1h 20m
      Direct
      LHR 19:15
      Dublin - London | Sat, Jan 9 | British Airways
      SEK 435 SEK 785
      45% off
      45% off
      SEK 785 SEK 435
    • DUB 20:40
      1h 20m
      Direct
      LHR 22:00
      Dublin - London | Thu, Jan 7 | British Airways
      SEK 438 SEK 785
      44% off
      44% off
      SEK 785 SEK 438
    • DUB 17:55
      1h 20m
      Direct
      LHR 19:15
      Dublin - London | Thu, Jan 7 | British Airways
      SEK 438
      76% off
      SEK 1,806 SEK 438
    • DUB 20:40
      1h 20m
      Direct
      LHR 22:00
      Dublin - London | Tue, Jan 5 | British Airways
      SEK 464
      41% off
      SEK 785 SEK 464
    • DUB 20:40
      1h 20m
      Direct
      LHR 22:00
      Dublin - London | Mon, Feb 8 | British Airways
      SEK 470
      74% off
      SEK 1,806 SEK 470
    • DUB 20:35
      1h 20m
      Direct
      LHR 21:55
      Dublin - London | Fri, Jan 15 | British Airways
      SEK 480
      39% off
      SEK 785 SEK 480
    • DUB 20:40
      1h 20m
      Direct
      LHR 22:00
      Dublin - London | Tue, Feb 9 | British Airways
      SEK 490
      73% off
      SEK 1,806 SEK 490
    • DUB 20:40
      1h 20m
      Direct
      LHR 22:00
      Dublin - London | Tue, Jan 26 | British Airways
      SEK 491
      73% off
      SEK 1,806 SEK 491
    • DUB 13:00
      17h 25m
      1 stop
      LON 14:00
      Dublin - London | Wed, Nov 18 | Normal Airline
      Find more flights
      Find more flights

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.

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 SEK 428) among 3 carriers operating this route. Based on Trip.com's latest 7-day flight data.
Jetstar Airways logo Jetstar Airways Virgin Australia logo Virgin Australia Qantas Airways logo Qantas Airways Regional Express Airlines logo Regional Express Airlines Airnorth logo Airnorth
Aer Lingus logo Aer Lingus British Airways logo British Airways Ryanair logo Ryanair

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 October, with an average price of SEK 884. You’ll want to avoid May, when the average price can reach as high as SEK 1,464.

SEK 1,464
SEK 1,174
SEK 884
SEK 594
    Cheapest
  • SEK 1,277
    Nov
  • SEK 1,359
    Dec
  • SEK 1,153
    Jan
  • SEK 1,317
    Feb
  • SEK 1,377
    Mar
  • SEK 1,231
    Apr
  • SEK 1,464
    May
  • SEK 1,428
    Jun
  • SEK 1,275
    Jul
  • SEK 1,043
    Aug
  • SEK 1,156
    Sep
  • SEK 884
    Oct

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 SEK 2,024. In contrast, June is usually the most expensive month, with average fares reaching SEK 3,463.

SEK 3,463
SEK 2,744
SEK 2,024
SEK 1,305
    Cheapest
  • SEK 2,900
    Nov
  • SEK 2,313
    Dec
  • SEK 2,172
    Jan
  • SEK 2,232
    Feb
  • SEK 2,972
    Mar
  • SEK 2,551
    Apr
  • SEK 2,559
    May
  • SEK 3,463
    Jun
  • SEK 2,689
    Jul
  • SEK 2,191
    Aug
  • SEK 2,729
    Sep
  • SEK 2,024
    Oct

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.

SEK 1,446
SEK 1,339
SEK 1,231
SEK 1,124
    Cheapest
  • SEK 1,330
    Mon
  • SEK 1,375
    Tue
  • SEK 1,255
    Wed
  • SEK 1,388
    Thu
  • SEK 1,446
    Fri
  • SEK 1,319
    Sat
  • SEK 1,231
    Sun

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. BA839

    Dublin Airport

    20:40

    DUB

    1h 20m

    22:00

    LHR

    S M T W T F S
    Search

  2. BA835

    Dublin Airport

    17:55

    DUB

    1h 20m

    19:15

    LHR

    S M T 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. BA827

    Dublin Airport

    15:00

    DUB

    1h 25m

    16:25

    LHR

    S - T W T F -
    Search

  5. BA833

    Dublin Airport

    16:10

    DUB

    1h 25m

    17:35

    LHR

    S M - - T F S
    Search

  6. EI156

    Dublin Airport

    08:40

    DUB

    1h 40m

    10:20

    LHR

    S M T W T F S
    Search

  7. BA825

    Dublin Airport

    08:45

    DUB

    1h 30m

    10:15

    LHR

    S M T W T F -
    Search

  8. BA829

    Dublin Airport

    11:00

    DUB

    1h 30m

    12:30

    LHR

    S M T W T F S
    Search

  9. BA831

    Dublin Airport

    13:05

    DUB

    1h 30m

    14:35

    LHR

    S M T W T F S
    Search
Find more flights and airlines

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 57 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 06:35, and the last departs at 20:40, with about 19 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 SEK 1,084 in December, 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.
  • One-way flights from Dublin Airport to Heathrow Airport currently start from SEK 428, and round-trip fares start from SEK 668. The current lowest fare is a British Airways flight departing on Thu, Jan 14; 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 54 minutes, and around 111 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 SEK 1,162. Prices may vary depending on the departure date, airline, and availability.
  • Dublin Airport to Heathrow Airport operates around 111 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.

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.