Which airlines fly direct between Dublin and London?

Airlines operating direct flights include Ryanair, Aer Lingus, British Airways.

What is the cheapest fare for this route?

Recorded one-way fares on Prymeo start from as low as $29 depending on season and advance booking.

Home FlightsDublin to London

Verified Route Guide

Flights from Dublin to London

Q: How long is the flight from Dublin to London?

The average nonstop flight time from Dublin (DUB) to London (LHR) is approximately 1h 20m covering a distance of 450 km.

Dublin Airport (DUB) → London Heathrow (LHR)

Fares From$29

Find Tickets Now

Flight Time

1h 20m

Nonstop average

Distance

450 km

Air route corridor

Best Time to Fly

Year-Round

Pleasant weather

Extra Fees

$0.00

Zero commission

Prymeo Pro VIP

100% Ad-Free· Priority Radar

Search Faster with Zero Advertisements

Unlock secret airline error fares, 30-minute priority radar alerts, and an ad-free search stream.

Zero display banners & popups

Secret 70-80% error fare radar

30-min priority route tracking

Instant Digital Access · Cancel Anytime

Route Overview: Dublin to London

The busiest short-haul flight corridor in Europe. Compare dozens of daily flights between Dublin and all major London airports.

Prymeo aggregates real-time flight availability directly from both low-cost carriers and legacy full-service airlines. When searching for tickets between Dublin Airport and London Heathrow, our technology checks multiple booking systems in parallel so you never miss a flash sale or promotional discount.

Direct Carriers on This Corridor

Ryanair

Aer Lingus

British Airways

Quick Flight Facts & Corridor Specifications

Live Verified Data

Route Corridor	Dublin (DUB) to London (LHR)
Flight Distance	450 kilometers / 280 miles
Average Flight Duration	1h 20m (nonstop)
Starting Fare	From $29 (0% added booking fees)
Operating Airlines	Ryanair, Aer Lingus, British Airways
Optimal Travel Season	Year-Round

Return Flight Route

London (LHR) to Dublin (DUB)

Nonstop return tickets from $29 · 0% booking markup

View Return Leg

Frequently Asked Questions About This Route

How long is the flight from Dublin to London?

The nonstop flight takes approximately 1h 20m, traversing 450 km.

How far in advance should I book my flight?

For the best rates, we recommend booking between 3 to 6 weeks before your desired departure date, particularly during peak summer and holiday seasons.