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Flights to London

Find cheap flights to London in 2024/2025 from €31 This is the cheapest return flight found to London from Ireland on FlightsFinder on December 16th 2024 at 11:08. This offer may no longer be available. Click the offer to check live prices & dates of travel.

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Our Flight Finder compares the cheapest flights to London from the most established flight comparison sites.
Fly to London and visit sites like The British Museum, Tower of London, Big Ben & lastminute.com London Eye.

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1. Enter your search requirements for London

2. Compare the best London deals from top comparison engines

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3. Book your London flight at the cheapest price

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What are the cheapest return flights to London in 2024/2025?

These economy flights were found on FlightsFinder from Ireland to London in the last few days. Prices subject to availability.

What are the cheapest one-way flights to London in 2024/2025?

These economy flights were found on FlightsFinder from Ireland to London in the last few days. Prices subject to availability.

When are flights to London cheapest?

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The month of January

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According to our data, January is on average the cheapest time to book flights to London.
You can get flights from €31 return.

When is the most expensive time to fly to London?

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The month of November

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According to our data, November is on average the most expensive time to book flights to London.
A return flight could set you back more than €68.

Which popular airlines fly to London?

Why fly to London?

London, a vibrant metropolis blending rich history with modern innovation, stands as a beacon of cultural diversity and architectural marvels. From the iconic Big Ben clock tower to the majestic Tower Bridge spanning the River Thames, this bustling city offers a tapestry of experiences for every traveller. Explore world-class museums like the British Museum or indulge in a shopping spree at Harrods. With a thriving culinary scene and buzzing nightlife, London caters to all tastes and preferences. Immerse yourself in the enchanting blend of old-world charm and contemporary flair that defines this cosmopolitan gem, ensuring an unforgettable journey awaits.

Frequently asked questions about Flights to London

What is considered a good price to London?

A good price for a flight to London is €28 - €34.

Which popular airports are close to London?

Popular airports near London include Heathrow Airport (LHR), Gatwick Airport (LGW), London Stansted Airport (STN), London Luton Airport (LTN), and London City Airport (LCY).

How long does it take to fly to London?

The flight to London (LON) is roughly 1 hour 7 minutes and 279 miles (449 kilometres) from Dublin, Ireland - Dublin International Airport (DUB).

How do I find the cheapest possible flights to London?

The best way is to compare flights to London from leading comparison sites using our search engine dashboard.

Are there direct flights to London?

Yes, there are direct flights to London.

What is the weather like in London?

Here is the average weather forecast in London by month:

• Jan: 8°C
• Feb: 8°C
• Mar: 11°C
• Apr: 14°C
• May: 18°C
• Jun: 21°C
• Jul: 24°C
• Aug: 23°C
• Sep: 20°C
• Oct: 16°C
• Nov: 11°C
• Dec: 8°C

How far is the main airport in London from the city centre?

The main airport in London, Heathrow Airport, is approximately 15 miles (24 km) west of the city centre.

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

Typically, flights are cheapest to London 2 months before departure.

Which day is cheapest to fly to London?

Studies show flights to London are typically cheaper on Tuesdays and Wednesdays.

Weather in London

Clouds
Clouds

13.6 °C

Wed, 18 Dec 2024

Average Temperature

8°C

Jan

8°C

Feb

11°C

Mar

14°C

Apr

18°C

May

21°C

Jun

24°C

Jul

23°C

Aug

20°C

Sep

16°C

Oct

11°C

Nov

8°C

Dec

London

Flight Distance and Flying Time to London

Dublin, Ireland - Dublin International Airport (DUB) to London (LON)

Distance:
279 miles (449 kilometres)

Average flight time (direct 1 hour 7 minutes)

Shannon, Ireland - Shannon International Airport (SNN) to London (LON)

Distance:
369 miles (594 kilometres)

Average flight time (direct 1 hour 19 minutes)

Knock, Ireland - Ireland West Airport (NOC) to London (LON)

Distance:
388 miles (625 kilometres)

Average flight time (direct 1 hour 21 minutes)

Cork, Ireland - Cork International Airport (ORK) to London (LON)

Distance:
345 miles (555 kilometres)

Average flight time (direct 1 hour 15 minutes)

Kerry, Ireland - Kerry Airport (KIR) to London (LON)

Distance:
390 miles (627 kilometres)

Average flight time (direct 1 hour 21 minutes)

Donegal, Ireland - Donegal Airport (CFN) to London (LON)

Distance:
408 miles (657 kilometres)

Average flight time (direct 1 hour 24 minutes)

Waterford, Ireland - Waterford Airport (WAT) to London (LON)

Distance:
287 miles (462 kilometres)

Average flight time (direct 1 hour 8 minutes)

Map of London

Travel Videos About London

Cheapest flight routes found to London

From Dublin

From Dublin (DUB), Ireland to London, United Kingdom (LTN): €31

Depart: 25 Jan 2025 · Return: 29 Jan 2025 Price found 16 Dec 2024, 11:08

From Cork

From Cork (ORK), Ireland to London, United Kingdom (STN): €31

Depart: 17 Jan 2025 · Return: 19 Jan 2025 Price found 17 Dec 2024, 19:05

From Knock

From Knock (NOC), Ireland to London, United Kingdom (LTN): €31

Depart: 21 Jan 2025 · Return: 24 Jan 2025 Price found 17 Dec 2024, 19:08

From Shannon

From Shannon (SNN), Ireland to London, United Kingdom (STN): €31

Depart: 23 Jan 2025 · Return: 26 Jan 2025 Price found 17 Dec 2024, 22:22

From Farranfore

From Farranfore (KIR), Ireland to London, United Kingdom (LTN): €31

Depart: 18 Jan 2025 · Return: 19 Jan 2025 Price found 18 Dec 2024, 05:38

From Donegal

From Donegal (CFN), Ireland to London, United Kingdom (LGW): €144

Depart: 15 Jan 2025 · Return: 22 Jan 2025 Price found 17 Dec 2024, 22:57

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