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 INR 4,588 and round-trip from INR 6,463. Based on Trip.com's latest 7-day flight data.

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 INR 9,812. Try to avoid October, when prices are highest, averaging around INR 14,113.

INR 14,113
INR 11,963
INR 9,812
INR 7,662
    Cheapest
  • INR 14,113
    Oct
  • INR 11,458
    Nov
  • INR 12,786
    Dec
  • INR 10,847
    Jan
  • INR 12,390
    Feb
  • INR 12,952
    Mar
  • INR 11,579
    Apr
  • INR 13,773
    May
  • INR 13,437
    Jun
  • INR 11,991
    Jul
  • INR 9,812
    Aug
  • INR 10,874
    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 INR 19,855. In contrast, June is typically the most expensive month, with average prices reaching INR 32,581.

INR 32,581
INR 26,218
INR 19,855
INR 13,492
  • INR 19,855
    Oct
  • INR 24,998
    Nov
  • INR 21,759
    Dec
  • INR 20,431
    Jan
  • INR 20,998
    Feb
  • INR 27,959
    Mar
  • INR 24,004
    Apr
  • INR 24,076
    May
  • INR 32,581
    Jun
  • INR 25,296
    Jul
  • INR 20,613
    Aug
  • INR 25,675
    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.

INR 13,771
INR 12,713
INR 11,655
INR 10,597
    Cheapest
  • INR 12,513
    Mon
  • INR 12,710
    Tue
  • INR 11,964
    Wed
  • INR 13,303
    Thu
  • INR 13,771
    Fri
  • INR 12,095
    Sat
  • INR 11,655
    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 INR 4,588) among 9 carriers operating this route. Based on Trip.com's latest 7-day flight data.

British Airways
From INR 4,588
Aer Lingus
From INR 4,830
KLM
From INR 8,679
Scandinavian Airlines
From INR 9,844
Air France
From INR 12,642
AEGEAN
From INR 16,477
Iberia
From INR 17,343
Swiss Airlines
From INR 20,965
Lufthansa
From INR 30,027

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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

    8:10 PM

    DUB

    1h 15m

    9:25 PM

    LHR

    S M T W T F S
    Search
  2. EI184

    7:45 PM

    DUB

    1h 20m

    9:05 PM

    LHR

    S M T W T - S
    Search
  3. BA839

    8:40 PM

    DUB

    1h 20m

    10:00 PM

    LHR

    S M T W T - S
    Search
  4. EI174

    4:30 PM

    DUB

    1h 20m

    5:50 PM

    LHR

    - - - W T - S
    Search
  5. EI168

    2:30 PM

    DUB

    1h 30m

    4:00 PM

    LHR

    S M T W T F S
    Search
  6. EI156

    8:40 AM

    DUB

    1h 40m

    10:20 AM

    LHR

    S M T W T F S
    Search
  7. BA833

    3:55 PM

    DUB

    1h 25m

    5:20 PM

    LHR

    S M - - T F S
    Search
  8. BA825

    8:35 AM

    DUB

    1h 35m

    10:10 AM

    LHR

    S M T W T F -
    Search
  9. EI154

    7:30 AM

    DUB

    1h 35m

    9:05 AM

    LHR

    S M T W T F S
    Search
  10. BA831

    3:20 PM

    DUB

    1h 30m

    4:50 PM

    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 INR 4,588
Cheapest return ticket price INR 6,463

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 INR 21,079 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 INR 4,588, and round-trip fares start from INR 6,463. 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 INR 11,988. 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.

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.