$51 Find Cheap Flights from Dublin to London Heathrow Airport - Compare and Save

You have a few options, for example The Heathrow Express; it's a non-stop train that will get you into central London in 15-20min. Another option is the London Underground, which takes just under 1h. You can also use National Express coaches to get to London; if you book online, you can get a ticket to London Victoria for approx. £10 (around €12) in as little as 40min. National Express also has routes from Heathrow to other towns or cities outside of London and around the rest of the country.

In Heathrow, the most common terminal used for flights to and from Dublin is Terminal 2. Terminal 2 is a short walk from the main terminal, and is served by the Heathrow Express train, so it's easy to get from there into the city. It boasts multiple lounge areas, restaurants, and shops; you can even pre-order gourmet meals to enjoy on-board.

Heathrow Airport offers an official concierge service called Meet and Assist. Starting at around £100 (approx. €120) depending on how many are in your group, you can book a Meet and Assist agent to guide you through the airport, help with security, and assist with baggage collection.

Among airlines operating Dublin to London Heathrow Airport flights:

• Aer Lingus: offers extra legroom; offers free seat selection
• British Airways: offers free seat selection
• American Airlines: offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

2 airlines operate flights between Dublin and London Heathrow Airport. The airlines offering nonstop flights on this route include:
• Aer Lingus
• British Airways

Flights from Dublin to London Heathrow Airport usually depart from Dublin (DUB) and arrive at London Heathrow (LHR).

Here are some options for this route, based on selected ticket types and cabin classes:

• Aer Lingus: a cabin bag and a checked bag in Economy Class
• British Airways: a cabin bag and a checked bag in Economy Class
• American Airlines: a cabin bag and a checked bag in Economy Class

Bag allowance can vary by ticket type, cabin class, route and airline, so travelers should check the fare details before booking.

Only Economy Class is available on flights from Dublin to London Heathrow Airport.

On this route, nonstop flights are cheaper than layover options on average. Nonstop fares average $160 round-trip, compared to $527 via a layover through Amsterdam Schiphol (AMS).

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $27–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

The Airbus A320neo family is used most often on this route, operated mainly by Aer Lingus and British Airways. Other aircraft seen on the route include Airbus A320-100/200 variants.

Most connecting flights from Dublin to London Heathrow Airport pass through Amsterdam Schiphol (AMS), which handles 100% of one-stop traffic on this route. Other layover airports each see under 5%.

Yes. Being flexible with your travel dates can save you up to 16% on the Dublin to London Heathrow Airport route. Wednesday is the cheapest departure day at $146 round-trip on average, while Sunday is the most expensive at $172, a difference of $26. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Dublin to London Heathrow Airport route, 16% of flights were delayed in the past 3 months, with delays averaging 1 hour 40 minutes.

Morning is the busiest departure period on Dublin to London Heathrow Airport flights, with 53% of flights leaving in that window. Evening departures account for 24%, afternoon flights for 12%, and night flights for 11%.

Some of the most popular sights in London Heathrow Airport are Paddington Station, Central London and London Victoria Station. These are among the most viewed places in London Heathrow Airport on KAYAK.

A nonstop flight from Dublin to London Heathrow Airport takes 1h 28m, covering 279 miles.

These are the earliest and latest flight times available from Dublin to London Heathrow Airport:

• Earliest: departs at 6:30 am and lands at 7:58 am
• Latest: departs at 8:40 pm and lands at 10:08 pm.

The flight takes about 1h 28m.

Last-minute fares on this route - booked within 2 weeks of departure - run 38% above the route average of $161. Book 22 weeks before departure for the lowest fares.

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

One-way fares from Dublin to London Heathrow Airport are currently lower than usual. Average one-way flight prices are about $63, which is 40% below the typical average for this route.

Morning flights have the fewest delays on this route. Delays tend to pile up throughout the day as one late flight pushes the next, so earlier departures are usually more reliable.

London Heathrow Airport (LHR) hosts 5 major car rental companies, with daily rates starting from around $7 for economy cars. Top options include:
· GREEN MOTION
· DRIVALIA
· Europcar
· Alamo
· Hertz

Round-trip flights from Dublin to London Heathrow Airport range from $134 to $204, with an average of $161 over the past 12 months. Anything below $134 counts as a good deal.