Dublin to London flights
Round trip · Economy · Prices per person in USD
Prices updated
Prices are low right now
$36 is $8 (18%) below the usual $44 for Dublin → London.
Buy now or wait? We're still learning this route. We have 1 day of prices so far and need about a week to say whether to book or wait.
Not ready to book? Get an email when Dublin → London drops below your price.Cheapest round trip by month
Lowest fare found per departure month| Month | Cheapest round trip |
|---|---|
| September 2026 | No fares found yet |
| October 2026 | $36 (cheapest month) |
| November 2026 | No fares found yet |
| December 2026 | No fares found yet |
| January 2027 | $57 |
Cheapest dates in the next 4 months
Round trip, per person-
Oct 17 – 22 5 nights · leave Sat$36 −18% vs usual$36 −18% vs usual Book
Ryanair Nonstop · 1h 20m -
Oct 13 – 15 2 nights · leave Tue$39 −11% vs usual$39 −11% vs usual Book
Ryanair Nonstop · 1h 20m
-
Oct 16 – 21 5 nights · leave Fri$40 −9% vs usual$40 −9% vs usual Book
Ryanair Nonstop · 1h 20m
-
Oct 9 – 11 2 nights · leave Fri$43$43 Book
Ryanair Nonstop · 1h 20m
-
Oct 20 – 30 10 nights · leave Tue$44$44 Book
Ryanair Nonstop · 1h 20m
-
Oct 31 – Nov 5 5 nights · leave Sat$48 +9% vs usual$48 +9% vs usual Book
Ryanair Nonstop · 1h 25m
-
Oct 24 – 29 5 nights · leave Sat$51 +16% vs usual$51 +16% vs usual Book
Ryanair Nonstop · 1h 15m
-
Oct 24 – 28 4 nights · leave Sat$51 +16% vs usual$51 +16% vs usual Book
Ryanair Nonstop · 1h 20m
Prices change often. The booking site shows the final price before you pay. Other dates? Set an alert
Things to do in London
Tickets and tours on KlookTo see tours and tickets here, turn on partner content in .
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Airport transfer to London
Fixed prices from LHR on KiwitaxiTo see transfer prices here, turn on partner content in .
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Plan the rest of your trip
London · Oct 17 – 22Travel insurance · EKTA Airport transfer · Kiwitaxi
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Good to know
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Dublin to London: questions
How much is a flight from Dublin to London?
The cheapest round trip we have found right now is $36, leaving October 17 and returning October 22. The usual price on this route is about $44, so this fare is 18% less. Prices are per person, economy, in USD.
Are there nonstop flights from Dublin to London?
Yes. Nonstop from $36 round trip. 100% of the 14 date combinations we track are nonstop.
About this route
We track round-trip economy fares from Dublin (Ireland) to London (United Kingdom) using Travelpayouts / Aviasales data. The cheapest round trip we've found is $36, departing October 17 and returning October 22 on a nonstop flight, about 18% below the usual $44. Right now we're following 14 upcoming date combinations on this route. The cheapest month to fly in our data is October, from $36. Prices are per person and were correct when found; the final price is set by the airline or booking site when you book.