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26 Aug'2025
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Economy

Dublin to London Cheap Flights

Book Dublin to London flight tickets at the lowest price. Get the best deals and offers on your upcoming Dublin to London flight only on Travomint. Also, check the cheapest return London to Dublin Flight tickets online. Currently, 110 flights fly from Dublin to London. The ticket price varies from 94 to 1821808 GBP for Dublin to London flight.

airline

KL - KLMRoyal Dutch Airlines

DUB

Sep 25, 2025

13:20

airline
3h:00m

LHR

Sep 25, 2025

17:35


GBP   102Person (taxes & fees included)
airline

KL - KLMRoyal Dutch Airlines

DUB

Sep 25, 2025

05:55

airline
3h:00m

LHR

Sep 25, 2025

10:45


GBP   102Person (taxes & fees included)
airline

KL - KLMRoyal Dutch Airlines

DUB

Sep 25, 2025

08:55

airline
2h:55m

LHR

Sep 25, 2025

17:35


GBP   102Person (taxes & fees included)
airline

KL - KLMRoyal Dutch Airlines

DUB

Sep 25, 2025

20:45

airline
3h:00m

LHR

Sep 26, 2025

07:40


GBP   102Person (taxes & fees included)
airline

KL - KLMRoyal Dutch Airlines

DUB

Sep 25, 2025

11:10

airline
2h:55m

LHR

Sep 25, 2025

17:35


GBP   117Person (taxes & fees included)
airline

AF - Air France

DUB

Sep 25, 2025

06:00

airline
3h:20m

LHR

Sep 25, 2025

13:45


GBP   160Person (taxes & fees included)

Cheap Flights from Dublin to London/ Book Dublin to London Cheap Flight Tickets

With crystal-clear beaches, historical museums, cultural activities, nightlife, and adventurous spots, London has much more to offer its tourists. London is one of the most popular destinations in the world, and millions of tourists come every year to spend quality time with friends and family. London is connected to multiple airports where you can fly to multiple destinations across the world. Whether it's a vacation or a business trip, Dublin to London has been the most demanded route among travelers. If you are planning to fly to London from Dublin, then you must go through the information in this article, which will help make your travel easier and more affordable.

Dublin (DUB) to London (LHR) Route Important Information

Total Flight Duration: The total duration of the London flight is approximately 3h:00m, and it completely depends on the type of flight, whether direct or with stopovers.

Total Flight Cost: Airfares start from GBP 60509, depending on the airline, route, time of year, and other factors.

Per Day Flights: There are more than 110 flights available from Dublin and London daily.

Best Time to Visit London

It always depends on your travel preferences and choices, what kind of weather you like, and what you expect from your trip. December to January is the month when you find a crowd due to Christmas and New Year celebrations. Summer could be the best option, as you will face fewer crowds and cheaper flights due to the lower demand. August to October is also the best month when you can participate in some cultural activities, enjoy nightlife, and more.

Airlines Flying from Dublin to London

Several airlines offer direct and stopover flights from Dublin to London. Here's the list of the most popular airlines that fly to London from Dublin:

  • KLMRoyal Dutch Airlines
  • Air France
  • Lufthansa
  • Swiss International Air Lines
  • TAPPortugal
  • Iberia Airlines
  • LOTPolish Airlines
  • KLM ROYAL DUTCH AIRLINES
  • IBERIA
  • BRITISH AIRWAYS
  • AIR FRANCE
  • TURKISH AIRLINES
  • AIR CANADA
  • KLMRoyalDutchAirlines
  • AirFrance

Dublin Airport Information

The Dublin is the main airport in Dublin, and it serves multiple routes, including London. Here are the important details about the departure airport:

Airport Name: Dublin

IATA Code: DUB

London Airport Information

In London, Heathrow is the main airport that covers varied routes across the world. The important details of the airport are:

Airport Name: Heathrow

IATA Code: LHR

How Do I Book Cheap Flights from Dublin to London on Travomint?

Booking a flight within your budget with Travomint is quite an easy task, and you can follow the below steps to book your Dublin to London flight ticket:

  • Go to the official website www.travomint.com , or open the Travomint app on your phone.
  • Enter your departure and arrival cities along with dates.
  • Select the number of passengers.
  • Choose the type of your preferred class.
  • Click on the Search tab.
  • Choose the cheapest flight from the available flight options.
  • Make a payment using any suitable mode to complete the booking process.

Travomint Pro Tips to Save Money on Dublin toLondon Flights

Saving money on flights is a wish of every traveler, and Travomint understands it very clearly. We are providing you with some useful tips that will help you save money every time you book a flight ticket. These important tips are given below:

  • Advance Booking:Always make your reservations three to four weeks in advance to avoid the higher airfares at the last moment.
  • Avoid Peak Season:Choose off-season to travel because you will get expensive flights due to the high demand in peak season.
  • Subscribe to Newsletter: You can subscribe to Travomint's newsletter and get up to date with the latest fares and deals.
  • Book Layover Flights:Connecting flights are always cheaper than direct flights, and if you have enough time, then you can choose this option.

Important Information about Dublin to London Flight

Lowest Fare GBP 94 - Sep 25, 2025
First Flight1:20 PM
Popular AirlinesKLMRoyal Dutch Airlines. Air France. Lufthansa. Swiss International Air Lines. TAPPortugal. Iberia Airlines. LOTPolish Airlines. KLM ROYAL DUTCH AIRLINES. IBERIA. BRITISH AIRWAYS. AIR FRANCE. TURKISH AIRLINES. AIR CANADA. KLMRoyalDutchAirlines. AirFrance.
Airport codesDublin - DUB, London - LHR

Frequently Asked Questions on Dublin to London Flights

Yes, you can book cheap flights to London with Travomint within your travel budget and save money instantly.

You can book your flight tickets up to 11 months or 330 days in advance. For better clarity, you can also check the particular airline's website.

Weekends are always expensive to book a flight ticket, but Tuesdays and Thursdays are considered the best days to fly from Dublin to London.

The total time a flight from Dublin takes to reach London is approximately 3h:00m. The rest will depend on your flight type and other factors.

The earliest flight from Dublin to London is at 1:20 PM. The exact timing also depends on various factors, such as weather conditions and air traffic.

Many airlines offer flight services from Dublin to London, including KLMRoyal Dutch Airlines, Air France, Lufthansa, Swiss International Air Lines, TAPPortugal, Iberia Airlines, LOTPolish Airlines, KLM ROYAL DUTCH AIRLINES, IBERIA, BRITISH AIRWAYS, AIR FRANCE, TURKISH AIRLINES, AIR CANADA, KLMRoyalDutchAirlines, AirFrance and more. You can choose an affordable option that fits your travel budget and preferences.

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