Cheap flights from Dublin to London

One-way fares from €15 · DUB → LON · prices found by travellers in the last 48 hours

Compare all dates London → Dublin
Cheapest fare
€15

Ryanair · Sat, 28 Nov

Cheapest month
November

from €15

Direct flights
Yes

Ryanair and Malta Air

Flight time
1h 15m

460 km

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Cheapest month to fly from Dublin to London

Lowest one-way fare per person in each month. Choose a month to see every date.

  1. November 2026 Cheapest €15
  2. December 2026 €16
  3. January 2027 €16
  4. March 2027 €39

Cheapest dates in November 2026

The lowest fares we've seen for each day, cheapest first.

Ryanair
Depart14:50 Sat, 28 NovDUB → LTN 1h 15m · Direct
€15one way, per person
View deal
Ryanair
Depart20:00 Sat, 7 NovDUB → STN 1h 20m · Direct
€16one way, per person
View deal
Ryanair
Depart08:20 Mon, 23 NovDUB → STN 1h 20m · Direct
€16one way, per person
View deal
Ryanair
Depart06:30 Mon, 9 NovDUB → STN 1h 20m · Direct
€17one way, per person
View deal
Malta Air
Depart09:00 Tue, 10 NovDUB → STN 1h 20m · Direct
€17one way, per person
View deal
Ryanair
Depart07:50 Mon, 16 NovDUB → LGW 1h 25m · Direct
€17one way, per person
View deal
Ryanair
Depart13:50 Tue, 17 NovDUB → STN 1h 20m · Direct
€17one way, per person
View deal
Ryanair
Depart18:45 Wed, 25 NovDUB → LTN 1h 15m · Direct
€17one way, per person
View deal
See every date in November 2026 →

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Where to stay, what to do and getting around, from our travel partners.

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About flights from Dublin to London

Dublin (DUB) and London (LON) are about 460 km apart. Direct flights take around 1h 15m, and recent direct fares were with Ryanair and Malta Air. Over the next few months, one-way fares start from €15, and November 2026 is currently the cheapest month to fly.

These prices come from searches travellers made in the last 48 hours, so they move quickly. If you see a good fare, it's worth booking soon. FlightsExp is free to use: you book directly with our travel partner.

Frequently asked questions

How much is a flight from Dublin to London?

The cheapest one-way fare we've seen recently is €15 with Ryanair, departing Saturday 28 November 2026. Over the coming months, the lowest fare in each month ranges from €15 to €39.

What is the cheapest month to fly from Dublin to London?

November 2026 currently has the lowest fares, from €15 one way.

Are there direct flights from Dublin to London?

Yes. Recent direct fares were with Ryanair and Malta Air.

How long is the flight from Dublin to London?

A direct flight takes about 1h 15m. Dublin and London are around 460 km apart.

Which airlines fly from Dublin to London?

Recent fares on this route were with Ryanair and Malta Air.

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