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

As of July 2025, 56 flights take off from Dublin and land in London each day. The most common flight departure time for this route is 12:00, with 45% of daily flights taking off in the afternoon.

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

As of July 2025, there are 398 flights per week flying from Dublin to London. The most common day of the week flights depart is Tue, with 18% of flights taking off on this day.

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

British Airways, Vueling, and Scandinavian Airlines are the most popular carriers 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 are refreshed on a daily basis.

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

There is 1 operator 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 for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Dublin Airport to London.

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

The necessary travel and health documents for your London trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$32 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 typical for flights on this route. Typical prices usually range from $109 to $266. The lowest price recently found on this route was $156.

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Find the cheapest flights from Dublin to London

Round-trip

One-way

Last minute

Direct

Cheap return flights

15:10 - 16:35DUB-LHR

1h 25mdirect

18:15 - 19:40LHR-DUB

1h 25mdirect

$156British Airways

Find Deal

Sat, 17 Jan - Mon, 19 Jan

10:50 - 12:30DUB-LHR

1h 40mdirect

16:50 - 18:20LHR-DUB

1h 30mdirect

$162British Airways

Find Deal

Wed, 17 Sep - Tue, 23 Sep

10:50 - 12:30DUB-LHR

1h 40mdirect

14:55 - 16:20LHR-DUB

1h 25mdirect

$168British Airways

Find Deal

Wed, 17 Sep - Sat, 20 Sep

10:25 - 12:00DUB-LHR

1h 35mdirect

16:50 - 18:20LHR-DUB

1h 30mdirect

$170British Airways

Find Deal

Tue, 23 Sep - Tue, 23 Sep

08:30 - 10:05DUB-LHR

1h 35mdirect

18:05 - 19:30LHR-DUB

1h 25mdirect

$171British Airways

Find Deal

Wed, 10 Sep - Wed, 17 Sep

08:30 - 10:05DUB-LHR

1h 35mdirect

06:15 - 07:40LHR-DUB

1h 25mdirect

$173British Airways

Find Deal

Wed, 10 Sep - Wed, 17 Sep

20:20 - 21:40DUB-LHR

1h 20mdirect

16:30 - 17:55LHR-DUB

1h 25mdirect

$174British Airways

Find Deal

Wed, 1 Oct - Wed, 8 Oct

08:30 - 10:05DUB-LHR

1h 35mdirect

06:15 - 07:40LHR-DUB

1h 25mdirect

$176British Airways

Find Deal

Wed, 10 Sep - Wed, 17 Sep

08:35 - 10:10DUB-LHR

1h 35mdirect

16:50 - 18:20LHR-DUB

1h 30mdirect

$177British Airways

Find Deal

Tue, 23 Sep - Tue, 23 Sep

20:15 - 21:35DUB-LHR

1h 20mdirect

14:55 - 16:20LHR-DUB

1h 25mdirect

$179British Airways

Find Deal

Fri, 3 Oct - Sun, 5 Oct

British Airways flights from Dublin to London

Our best British Airways deals on Dublin to London flight tickets

British Airways

17 Jan

DUB15:10Dublin

1h 25m

LHR16:35London Heathrow

19 Jan

LHR18:15London Heathrow

1h 25m

DUB19:40Dublin

$156

Find similar

British Airways

17 Sept

DUB10:50Dublin

1h 40m

LHR12:30London Heathrow

23 Sept

LHR16:50London Heathrow

1h 30m

DUB18:20Dublin

$162

Find similar

British Airways

17 Sept

DUB10:50Dublin

1h 40m

LHR12:30London Heathrow

20 Sept

LHR14:55London Heathrow

1h 25m

DUB16:20Dublin

$168

Find similar

Aer Lingus flights from Dublin to London

Our best Aer Lingus deals on Dublin to London flight tickets

Aer Lingus

2 Aug

DUB18:00Dublin

1h 25m

LHR19:25London Heathrow

17 Aug

LHR22:00London Heathrow

1h 10m

DUB23:10Dublin

$347

Find similar

Aer Lingus

2 Aug

DUB19:00Dublin

1h 20m

LHR20:20London Heathrow

17 Aug

LHR15:50London Heathrow

1h 25m

DUB17:15Dublin

$363

Find similar

Aer Lingus

3 Aug

DUB06:30Dublin

1h 30m

LHR08:00London Heathrow

17 Aug

LHR15:50London Heathrow

1h 25m

DUB17:15Dublin

$393

Find similar

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?

If you aren’t able to travel during the month of January, then book flights to London from Dublin during November instead. Flights to London in November, while not as cheap as those in January, still average around $132.

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

Our data shows that Tuesday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as $143. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Dublin to London for around $1,924.

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 $172. In contrast, the most expensive time of day to depart to London is in the afternoon when prices are around $1,964.

What is the cheapest Dublin to London flight route?

Fly from Dublin to London Gatwick 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 $241 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 $162 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.

How have Dublin to London flight prices changed over time?

As of July 2025, prices for Dublin to London flights are approximately 27% 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	$72
Fastest flight time	1h 20m
Direct flights	Every day
Airports in London	1 airport

The best one-way flight to London from Dublin in the past 72 hours is $72. The best return flight deal from Dublin to London found on momondo in the last 72 hours is $156.

The fastest flight from Dublin to London takes 1h 20m

Direct flights go from Dublin to London every day.

There is 1 airport near London: London Heathrow (LHR)

Search flight deals

How far is Dublin to London by plane?
The straight-line distance from Dublin to London is 463.4 km. In terms of flight time, this usually takes a little over 1h 20m.
When did momondo last update prices for flights from Dublin Airport to London?
Prices for flights from Dublin Airport to London are refreshed on a daily basis.
How many operators does momondo search for flights from Dublin Airport to London?
There is 1 operator 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 for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Dublin Airport to London.
What documentation or ID do you need to fly to London?
The necessary travel and health documents for your London trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Dublin to London?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Dublin to London is Airbus A321neo (22.12% of total bookings). The next most popular plane models are Boeing 737 MAX 8 (15.50%), Boeing 737-800 Passenger/BBJ2 (winglets) (13.62%), and Airbus A320neo (12.45%).
What is the most popular airline from Dublin to London?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Dublin to London is Ryanair (68% of total bookings). The next most popular airline is British Airways (32%).

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
British Airways	PriceFrom $120	Free cancellation	Rating 6.6 7,208 reviews		Search British Airways flights

British Airways Flights From Dublin to London
British Airways flight deals from Dublin to London start from $79 round-trip. Over the 121 British Airways flights for this route in a normal week, average airfare is usually $140 round-trip - but some users have found much cheaper deals with momondo.

Gatwick

Hounslow

Brentford

Wembley

Slough

Dover

Ipswich

Abingdon

Harrow

Richmond

Eastbourne

Chichester

Canterbury

Deal

Kingston upon Thames

Brentwood

Milton Keynes

Guildford

Sutton

Maidstone

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?

All flight searches from Dublin to London on momondo can be filtered to show those which offer flexible booking policies.

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

momondo helps you find the best flight between Dublin and London by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Of course. momondo tracks the price of Dublin to London flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

London City Airport

London Gatwick Airport

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London Luton Airport

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Popular Cities in the United Kingdom

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Look for other cheap flights to Invernessfrom $1,690

Look for other cheap flights to Cardifffrom $2,201

Look for other cheap flights to Leedsfrom $2,111

Cheap flights from Dublin to London from $72

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Dublin to London departing on 21/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Dublin to London

Cheap return flights

Cheap one-way flights

Cheap last-minute flights

Cheap direct flights

British Airways flights from Dublin to London

Our best British Airways deals on Dublin to London flight tickets

Aer Lingus flights from Dublin to London

Our best Aer Lingus deals on Dublin to London flight tickets

See travel insights to London from

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

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

What is the cheapest month to fly to London?

If you aren’t able to travel during the month of January, then book flights to London from Dublin during November instead. Flights to London in November, while not as cheap as those in January, still average around $132.

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

Our data shows that Tuesday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as $143. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Dublin to London for around $1,924.

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 $172. In contrast, the most expensive time of day to depart to London is in the afternoon when prices are around $1,964.

What is the cheapest Dublin to London flight route?

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

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

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.

How have Dublin to London flight prices changed over time?

As of July 2025, prices for Dublin to London flights are approximately 27% more expensive when compared to flights at the same time last year.

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

British Airways, Vueling, and Scandinavian Airlines are the most popular carriers operating from Dublin to London

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

As of July 2025, 56 flights take off from Dublin and land in London each day. The most common flight departure time for this route is 12:00, with 45% of daily flights taking off in the afternoon.

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

As of July 2025, there are 398 flights per week flying from Dublin to London. The most common day of the week flights depart is Tue, with 18% of flights taking off on this day.

When to book flights from Dublin to London

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

Fastest flight time

Direct flights

Airports in London

How far is Dublin to London by plane?

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

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

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

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

What is the most popular plane model from Dublin to London?

What is the most popular airline from Dublin to London?

Best airlines flying from Dublin to London

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

British Airways Flights From Dublin to London

Travelling to a place near London?

Why use momondo?

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

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

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

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

An easier way to manage your London trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 49.5 km from London