Cheap flights from Dublin to London Heathrow Airport from €26
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Flight information for Dublin to London Heathrow Airport
(DUB to LHR)
Find info about flight duration, direct flights, and airports for your flight from Dublin to London Heathrow Airport
Best price found | €26 |
|---|---|
Fastest flight time | 1h 15m |
Direct flights | Every day |
The best one-way flight to London Heathrow Airport from Dublin in the past 72 hours is €26. The best return flight deal from Dublin to London Heathrow Airport found on momondo in the last 72 hours is €55.
The fastest flight from Dublin to London Heathrow Airport takes 1h 15m
Direct flights go from Dublin to London Heathrow Airport every day.
How to get the cheapest flight ticket from Dublin to London Heathrow Airport
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly from Dublin to London Heathrow Airport?
November. The cheapest time of year to fly to London Heathrow Airport from Dublin is November. The most expensive is July.
What is the cheapest airline that flies to London Heathrow Airport from Dublin?
Ryanair. Aer Lingus, British Airways, and Ryanair are the most popular carriers operating from Dublin to London Heathrow Airport
How far in advance should you book Dublin to London Heathrow Airport flights?
56 days before. The cheapest time to buy a flight from Dublin to London Heathrow Airport is approximately 56 days to departure
When travelling from Dublin to London, the most popular airport to fly into is London Heathrow Airport. The majority of travellers flying into London Heathrow Airport from Dublin are departing from Dublin Airport. The least expensive flight option from Dublin to London will typically be DUB — LHR during the month of March with an average price of €58 RT.
Easily compare return flights from Dublin to London Heathrow Airport
Below you can see the best fares for your return flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Dublin to London Heathrow Airport by changing tabs
British Airways![British Airways]()
15 May![British Airways]()
30 May
DUB16:50Dublin
1h 20m
LHR18:10London Heathrow
LHR17:00London Heathrow
1h 20m
DUB18:20Dublin
Aer Lingus![Aer Lingus]()
13 Apr![Aer Lingus]()
15 Apr
DUB13:30Dublin
1h 25m
LHR14:55London Heathrow
LHR03:40London Heathrow
1h 20m
DUB05:00Dublin
Multiple Airlines![Multiple Airlines]()
25 Apr![Multiple Airlines]()
4 May
DUB03:35Dublin
1h 40m
LHR05:15London Heathrow
LHR02:40London Heathrow
1h 20m
DUB04:00Dublin
British Airways![British Airways]()
3 May![British Airways]()
10 May
DUB05:20Dublin
1h 30m
LHR06:50London Heathrow
LHR17:05London Heathrow
1h 20m
DUB18:25Dublin
British Airways![British Airways]()
7 Sep![British Airways]()
11 Sep
DUB03:40Dublin
1h 35m
LHR05:15London Heathrow
LHR17:00London Heathrow
1h 20m
DUB18:20Dublin
Find the cheapest one-way flights from Dublin to London Heathrow Airport
If you're looking for one-way flights from Dublin to London Heathrow Airport, view some of our deals below provided by Aer Lingus and British Airways
Search last-minute flights to London Heathrow Airport from Dublin
Find and compare return flight prices for your last-minute flight from Dublin to London Heathrow Airport
Aer Lingus![Aer Lingus]()
1 Apr![Aer Lingus]()
2 Apr
DUB16:15Dublin
1h 20m
LHR17:35London Heathrow
LHR02:40London Heathrow
1h 20m
DUB04:00Dublin
British Airways![British Airways]()
30 Mar![British Airways]()
3 Apr
DUB16:25Dublin
1h 20m
LHR17:45London Heathrow
LHR17:00London Heathrow
1h 20m
DUB18:20Dublin
Multiple Airlines![Multiple Airlines]()
29 Mar![Multiple Airlines]()
31 Mar
DUB08:55Dublin
1h 30m
LHR10:25London Heathrow
LHR02:40London Heathrow
1h 20m
DUB04:00Dublin
British Airways![British Airways]()
30 Mar![British Airways]()
3 Apr
DUB16:25Dublin
1h 20m
LHR17:45London Heathrow
LHR17:00London Heathrow
1h 20m
DUB18:20Dublin
SWISS![SWISS]()
30 Mar![SWISS]()
4 Apr
DUB14:45Dublin
13h 10m
1 stop
LHR03:55London Heathrow
LHR02:00London Heathrow
5h 50m
1 stop
DUB07:50Dublin
Best airlines flying from Dublin to London Heathrow Airport
Compare and see reviews for airlines that fly from Dublin to London Heathrow Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom €24 | Free Cancellation | Rating 7.0 1,131 reviews | |||
| PriceFrom €56 | Free Cancellation | Rating 6.4 1,293 reviews | |||
| PriceFrom €79 | Free Cancellation | Rating 7.2 245 reviews |
Aer Lingus Flights From Dublin to London Heathrow Airport
Aer Lingus flight deals from Dublin to London Heathrow Airport start from €85 return. Over the 93 Aer Lingus flights for this route in a normal week, average airfare is usually €135 return - but some users have found much cheaper deals with momondo.
British Airways Flights From Dublin to London Heathrow Airport
Across 1,293 British Airways reviews on momondo, the average score is 6.4/10. British Airways flies from Dublin to London Heathrow Airport about 74 times each week, with ticket deals ranging from €60 to €100. Price data is based on momondo searches in the last 72 hours.
British Airways flights from Dublin to London Heathrow Airport
Our best British Airways deals on Dublin to London Heathrow Airport flight tickets
British Airways![British Airways]()
15 May![British Airways]()
30 May
DUB16:50Dublin
1h 20m
LHR18:10London Heathrow
LHR17:00London Heathrow
1h 20m
DUB18:20Dublin
British Airways![British Airways]()
3 May![British Airways]()
10 May
DUB05:20Dublin
1h 30m
LHR06:50London Heathrow
LHR17:05London Heathrow
1h 20m
DUB18:25Dublin
Aer Lingus flights from Dublin to London Heathrow Airport
Our best Aer Lingus deals on Dublin to London Heathrow Airport flight tickets
Aer Lingus![Aer Lingus]()
13 Apr![Aer Lingus]()
15 Apr
DUB13:30Dublin
1h 25m
LHR14:55London Heathrow
LHR03:40London Heathrow
1h 20m
DUB05:00Dublin
Aer Lingus![Aer Lingus]()
1 Apr![Aer Lingus]()
2 Apr
DUB16:15Dublin
1h 20m
LHR17:35London Heathrow
LHR02:40London Heathrow
1h 20m
DUB04:00Dublin
How far is Dublin to London Heathrow by plane?
The straight-line distance from Dublin to London Heathrow is 445.0 km. By plane, this route typically takes 1h 20m.
Alternative routes for Dublin to London Heathrow Airport
Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
Similar Dublin to London Heathrow Airport flights
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Flights to London Heathrow Airport from:
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Why use momondo?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Dublin to London. momondo saves you time and could save you money on your trip.
Yes. momondo enables you to select and highlight flights to London from Dublin with this policy.
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