How many flights depart from Dublin to London on average per week?

462 flights are operational weekly from Dublin to London as of July 2025. The most popular departure day for this route is Thu, with 24% of flights per week taking off on this day.

How many flights depart from Dublin to London on average per day?

66 flights are operational daily from Dublin to London as of July 2025. The most popular departure time for this route is 12:00, with 43% of flights per day taking off at midday.

Which airlines fly to London?

British Airways, Aer Lingus and Ryanair are the top three most popular airlines that fly to London from Dublin according to our data. British Airways is the first choice among our users, with 63% of people opting to fly with this airline when travelling to London. Keep in mind that there are 3 different airlines that fly to London on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Dublin to London?

Ryanair is the most popular carrier operating from Dublin to London

When did momondo last update prices for flights from Dublin Airport to London?

Prices for flights from Dublin Airport to London were last updated today.

How many operators does momondo search for flights from Dublin Airport to London?

There are 3 operators available for flights from Dublin Airport to London as of July 2025.

How old do you have to be to fly from Dublin Airport to London?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Dublin Airport to London.

What documentation or ID do you need to fly to London?

The travel and health documents required for your trip to London can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at London. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

€15 Cheap Flights from Dublin to London in 2025

Q: What is the typical price of a round-trip flight between Dublin and London?

Prices are currently low for flights on this route. Typical prices usually range from €65 to €167. The lowest price recently found on this route was €32.

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Find the cheapest flights from Dublin to London

Round-trip

One-way

Last minute

Direct

Cheap return flights

08:40 - 10:00DUB-STN

1h 20mdirect

08:15 - 09:35STN-DUB

1h 20mdirect

€32Ryanair

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Thu, 28 Aug - Sun, 31 Aug

07:35 - 08:55DUB-STN

1h 20mdirect

06:25 - 07:45STN-DUB

1h 20mdirect

€33Ryanair

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Thu, 14 Aug - Mon, 25 Aug

23:00 - 00:20DUB-STN

1h 20mdirect

08:15 - 09:35STN-DUB

1h 20mdirect

€34Ryanair

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Sun, 24 Aug - Sun, 31 Aug

06:30 - 07:50DUB-STN

1h 20mdirect

06:55 - 08:15STN-DUB

1h 20mdirect

€35Ryanair

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Thu, 24 Jul - Thu, 31 Jul

19:35 - 20:55DUB-STN

1h 20mdirect

08:15 - 09:35STN-DUB

1h 20mdirect

€55

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Thu, 28 Aug - Sun, 31 Aug

19:35 - 20:55DUB-STN

1h 20mdirect

08:15 - 09:35STN-DUB

1h 20mdirect

€57

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Thu, 28 Aug - Sun, 31 Aug

10:55 - 12:30DUB-LHR

1h 35mdirect

06:30 - 07:55LHR-DUB

1h 25mdirect

€88British Airways

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Tue, 4 Nov - Wed, 5 Nov

10:55 - 12:30DUB-LHR

1h 35mdirect

14:55 - 16:20LHR-DUB

1h 25mdirect

€89British Airways

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Wed, 13 Aug - Sat, 30 Aug

09:15 - 10:45DUB-LCY

1h 30mdirect

06:50 - 08:15LCY-DUB

1h 25mdirect

€178Aer Lingus

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Sat, 1 Nov - Mon, 3 Nov

09:15 - 10:45DUB-LCY

1h 30mdirect

19:25 - 20:45LCY-DUB

1h 20mdirect

€178Aer Lingus

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Sat, 15 Nov - Mon, 17 Nov

British Airways flights from Dublin to London

Our best British Airways deals on Dublin to London flight tickets

British Airways

4 Nov

DUB10:55Dublin

1h 35m

LHR12:30London Heathrow

5 Nov

LHR06:30London Heathrow

1h 25m

DUB07:55Dublin

€88

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British Airways

13 Aug

DUB10:55Dublin

1h 35m

LHR12:30London Heathrow

30 Aug

LHR14:55London Heathrow

1h 25m

DUB16:20Dublin

€89

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British Airways

6 Aug

DUB10:50Dublin

1h 40m

LHR12:30London Heathrow

19 Aug

LHR06:20London Heathrow

1h 25m

DUB07:45Dublin

€90

Find similar

Aer Lingus flights from Dublin to London

Our best Aer Lingus deals on Dublin to London flight tickets

Aer Lingus

20 Jul

DUB06:30Dublin

1h 30m

LHR08:00London Heathrow

28 Jul

LHR21:10London Heathrow

1h 20m

DUB22:30Dublin

€161

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Aer Lingus

24 Jul

DUB06:30Dublin

1h 30m

LHR08:00London Heathrow

26 Jul

LHR20:10London Heathrow

1h 20m

DUB21:30Dublin

€164

Find similar

Aer Lingus

1 Nov

DUB09:15Dublin

1h 30m

LCY10:45London City

3 Nov

LCY06:50London City

1h 25m

DUB08:15Dublin

€178

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How to get the cheapest flight ticket from Dublin to London

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the typical price of a round-trip flight between Dublin and London?

What is the cheapest month to fly to London?

In general, January is the cheapest month to fly from Dublin to London. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around €61. If you are unable to visit London during the month of January, then departing from Dublin during the month November is also very affordable. Most momondo users find prices during this month for around €73.

What is the cheapest day to depart on your flight to London?

Our data shows that Friday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as €293. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Dublin to London for around €653.

What is the cheapest time of day to depart on your flight to London?

The cheapest time of day to fly to London is in the evening when flights can be purchased for as low as €163. In contrast, the most expensive time of day to depart to London is in the afternoon when prices are around €754.

What is the cheapest Dublin to London flight route?

Fly from Dublin to London Stansted for the best Dublin - London flight prices

How far in advance should I book a flight to London?

You are more likely to see cheaper flights to London from Dublin when booking weeks ahead of your departure date. In general, you can expect to find flights to London for around €133 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Dublin for as low as €85 on momondo.

What cabin class options are available on Dublin to London flights?

There are 3 cabin classes available to choose from on Dublin to London flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Dublin to London flights?

No. A direct flight is the cheapest option for a flight between Dublin to London.

How have Dublin to London flight prices changed over time?

As of July 2025, prices for Dublin to London flights are approximately 21% more expensive when compared to flights at the same time last year.

When to book flights from Dublin to London

Are you open to changing your travel dates? Check out the ideal times to fly from Dublin to London according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Dublin to London (DUB to LON) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Dublin to London

Best price found	€15
Fastest flight time	1h 05m
Direct flights	Every day
Airports in London	3 airports

The best one-way flight to London from Dublin in the past 72 hours is €15. The best return flight deal from Dublin to London found on momondo in the last 72 hours is €32.

The fastest flight from Dublin to London takes 1h 05m

Direct flights go from Dublin to London every day.

There are 3 airports near London: London Luton (LTN), London Stansted (STN), London Gatwick (LGW)

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How far is Dublin to London by plane?
The distance between Dublin and London is about 463.4 km. A reasonable flight in good conditions will take 1h 05m.
When did momondo last update prices for flights from Dublin Airport to London?
Prices for flights from Dublin Airport to London were last updated today.
How many operators does momondo search for flights from Dublin Airport to London?
There are 3 operators available for flights from Dublin Airport to London as of July 2025.
How old do you have to be to fly from Dublin Airport to London?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Dublin Airport to London.
What documentation or ID do you need to fly to London?
The travel and health documents required for your trip to London can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at London. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Dublin to London?
Based on momondo bookings for flights between Dublin and London, the leading plane model is Airbus A321neo, making up 22.50% of the total bookings. Other popular models include Boeing 737 MAX 8 with 15.17%, Boeing 737-800 Passenger/BBJ2 (winglets) with 13.33%, and Airbus A320neo with 13.06%.
What is the most popular airline from Dublin to London?
momondo data reveals that the most frequently booked airline on the route from Dublin to London is British Airways, representing 58% of all bookings. The subsequent popular airlines are Aer Lingus at 39% and Ryanair at 3%.

Best airlines flying from Dublin to London

Compare and see reviews for airlines that fly from Dublin to London with momondo

Airline	Rating	Free Cancellation	Price
Ryanair	PriceFrom €35	Free Cancellation	Rating 6.1 105 reviews	Search Ryanair flights
British Airways	PriceFrom €72	Free Cancellation	Rating 6.6 7,109 reviews	Search British Airways flights
Aer Lingus	PriceFrom €100	Free Cancellation	Rating 7.1 1,152 reviews	Search Aer Lingus flights

Aer Lingus Flights From Dublin to London
Across 110 Aer Lingus flights from Dublin to London this week, the average price was €175, with the best Aer Lingus deals starting from €117 round-trip. 1,154 users have rated Aer Lingus on momondo, with an average score of 7.1/10.
British Airways Flights From Dublin to London
Another popular option for Dublin to London flights is British Airways (6.6/10, 7,109 ratings). British Airways flies from Dublin to London around 110 times per week, with deals starting from €84 round-trip and rising to an average price of around €167.

Gatwick

Milton Keynes

Wembley

Luton

Southend-on-Sea

Slough

Watford

Hounslow

Surbiton

Chelmsford

Chichester

Camberley

Croydon

Abingdon

Borehamwood

Bishop's Stortford

St. Albans

Woking

Sudbury

Newbury

Why use momondo?

Why should I use momondo to find a flight deal from Dublin to London?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to London from Dublin.

Can I find flights from Dublin to London with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Dublin to London flights to just show those with flexible booking policies.

How can momondo help me find flights from Dublin to London?

Once all potential Dublin to London flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Dublin to London right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to London from Dublin. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.