
Popular airlines from Dublin Airport (DUB) to Heathrow Airport (LHR)
- British Airways
British Airways
- Aer Lingus
Aer Lingus
- SAS
SAS
- Swiss International Air Lines
Swiss International Air Lines
- Air France
Air France
- Lufthansa
Lufthansa
- KLM
KLM
- Plan, book, fly with confidence
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Cheap Flights from Dublin (DUB) to London (LHR)
Prices were available within the past 7 days and start at ฿2,700 for one-way flights and ฿5,175 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, 11 Nov - Wed, 12 Nov
DUB
Dublin
LHR
London
฿5,175 Return, found 5 days ago
฿5,175
Return
found 5 days ago

Sat, 18 Oct - Sun, 19 Oct
DUB
Dublin
LHR
London
฿5,380 Return, found 6 days ago
฿5,380
Return
found 6 days ago

Wed, 1 Oct - Sun, 5 Oct
DUB
Dublin
LHR
London
฿5,385 Return, found 1 day ago
฿5,385
Return
found 1 day ago

Sun, 23 Nov - Sat, 29 Nov
DUB
Dublin
LHR
London
฿5,625 Return, found 2 days ago
฿5,625
Return
found 2 days ago

Fri, 7 Nov - Sat, 8 Nov
DUB
Dublin
LHR
London
฿5,650 Return, found 5 days ago
฿5,650
Return
found 5 days ago

Fri, 10 Oct - Sun, 12 Oct
DUB
Dublin
LHR
London
฿5,750 Return, found 14 hours ago
฿5,750
Return
found 14 hours ago

Tue, 11 Nov - Wed, 12 Nov
DUB
Dublin
LHR
London
฿6,130 Return, found 5 days ago
฿6,130
Return
found 5 days ago

Sun, 23 Nov - Sat, 29 Nov
DUB
Dublin
LHR
London
฿8,670 Return, found 2 days ago
฿8,670
Return
found 2 days ago

Fri, 10 Oct - Sun, 12 Oct
DUB
Dublin
LHR
London
฿9,330 Return, found 14 hours ago
฿9,330
Return
found 14 hours ago

Sun, 23 Nov - Sat, 29 Nov
DUB
Dublin
LHR
London
฿10,030 Return, found 2 days ago
฿10,030
Return
found 2 days ago
Find the cheapest month to fly from Dublin (DUB) to London (LHR)
January is typically the cheapest month to fly
From ฿2,337 - ฿4,713 per traveller.
Graph displaying average flight prices per month
Origin airport | Dublin |
Destination airport | Heathrow |
Airlines serving | Aer Lingus, Air France, British Airways, Eurowings, KLM, Lufthansa, Swiss International Air Lines |
Return price | ฿5,175 |
Distance | 445 km |
Average flight time | 1 hour 23 mins |
Perfect flights from Dublin to London
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Our flexible Dublin to Heathrow ticket options cater to your travel preferences, with incredible one-way fares from ฿2,700 and roundtrip prices from ฿5,175. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
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Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in London.
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