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Ryanair flights from London Heathrow Airport to Dublin (LHR - DUB)

LHR — DUB
5 Mar — 12 Mar1
1 adult
1 adult, Economy, 0 bags

Cheapflights users flying from London to Dublin on Ryanair typically fly into Dublin and depart from London Heathrow. Select your dates above for pricing.

Ryanair flights from Heathrow to Dublin in 2026

Find detailed information about Ryanair flights from Heathrow to Dublin. Explore the options provided by Ryanair to plan your journey from Heathrow to Dublin. Data last updated 3 February 2026.

Popular in

June

Cheapest in

January

Average price (all airlines)

£111
Highest demand for flights from London Heathrow to Dublin; 6% potential price increase.
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Best time to find cheap flights from London Heathrow to Dublin; 2% potential price drop.
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Average price for all London Heathrow to Dublin flights (one-way and round-trip).
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  • How do most travelers feel about Ryanair?

    The general consensus from 5,258 Cheapflights users is that Ryanair is a 6.9/10. Select your travel dates above for updated prices on flights from London Heathrow Airport to Dublin (LHR-DUB).

What is the cheapest month to book a flight from London Heathrow Airport to Dublin with Ryanair?

Currently, the most affordable month to book a Ryanair flight from London Heathrow Airport to Dublin in January, with an average price of £18. Conversely, traveling with Ryanair from London Heathrow Airport to Dublin in June will be the most expensive, with an average cost of £82. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.

Best time to book a flight from Heathrow to Dublin

Have a flexible travel schedule? Discover the best time to fly to Dublin from Heathrow with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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Fly from Heathrow to Dublin on another airline

Consider alternative airlines that service the Dublin area. Flight routes are based on user searches made on Cheapflights and were last updated on 3 February 2026.
British Airways flights from London Heathrow to Dublin

See what others are saying about Ryanair

Read reviews and see what other travellers are saying about their experiences with Ryanair. Get insights from real passengers regarding the airline's services, customer satisfaction, and overall travel experience. Use these reviews to inform your decision when choosing Ryanair for your next flight. Reviews last updated 3 February 2026.
Ryanair
6.9
Okay
5,259 reviews
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Overview

Food

6.0

Boarding

6.7

Crew

7.5

Entertainment

5.6

Comfort

6.5

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