Dublin to London (Heathrow) Flights
Everything you need to know about the DUB → LHR international route — flight time, airlines, fares, and booking tips. Track your flight in real time with TripTrack.
✈️ Route Overview
Key facts for the Dublin to London (Heathrow) route
🛫 Airlines on This Route
Carriers operating DUB → LHR flights
| Airline | Notes |
|---|---|
| Ryanair | Primary carrier on this route |
| easyJet | Operates this route |
| Lufthansa | Operates this route |
| Air France | Operates this route |
| British Airways | Operates this route |
| Iberia | Operates this route |
💡 Booking Tips
How to get the best deal on Dublin to London (Heathrow) flights
Best Days to Fly
Tuesday and Thursday tend to have lower demand and better fares
Fare Range
$40-$120 round trip. Book 3–6 weeks in advance for domestic routes, 2–3 months for international.
Red-Eye Flights
✗ Not available
No overnight options on this route — plan for daytime travel.
Track Your Flight
Once booked, TripTrack automatically imports your flight from your confirmation email. Real-time gate changes and delay alerts — no manual entry needed.
🧳 Travel Tips for This Route
Practical advice from frequent travelers on the DUB → LHR route
- 1 Schengen Area travel requires only one passport check for EU routes.
- 2 Ryanair and easyJet dominate budget European routes.
🏢 Airport Guides
Full terminal, transit, and traveler info for both airports
Track Your DUB → LHR Flight — Automatically
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Frequently Asked Questions — Dublin to London (Heathrow) Flights
How long is the flight from Dublin to London (Heathrow)?
The average flight time from Dublin (DUB) to London (Heathrow) (LHR) is 1h 10m. This is an estimate including taxi, climb, and descent time — actual flight time may vary based on winds and routing.
Which airlines fly from Dublin to London (Heathrow)?
Airlines operating the DUB to LHR route include Ryanair, easyJet, Lufthansa and 3 more. Check each airline's website for current schedules and availability.
How far is Dublin from London (Heathrow)?
The great-circle distance from Dublin to London (Heathrow) is 279 miles (449 km). This is the straight-line distance — actual flight paths may be slightly longer.
What are the cheapest days to fly from Dublin to London (Heathrow)?
Tuesday and Thursday tend to have lower demand and better fares. Fares on this route typically range $40-$120 round trip.
Is there a time zone change flying from Dublin to London (Heathrow)?
No — Dublin and London (Heathrow) are in the same time zone. No clock adjustment needed.
Are there red-eye flights from Dublin to London (Heathrow)?
No, there are currently no overnight (red-eye) flights on the DUB to LHR route. All flights operate during daytime hours.
How can I track my Dublin to London (Heathrow) flight in real time?
TripTrack automatically tracks your DUB to LHR flight — showing real-time gate changes, delays, and departure updates. Connect your Gmail once and your booking confirmation is imported automatically. Available free on iOS and Android.