good.flights

Cheap flights from Dublin to London

One-way from €16, found by travellers in the last 7 days. Aviasales checks the live price.

Departure
Return
Prices for nearby dates
Sun, Oct 4Any priceMon, Oct 5Any priceTue, Oct 6€16Wed, Oct 7€16Thu, Oct 8€16Fri, Oct 9€19Sat, Oct 10Any priceSun, Oct 11Any price

Cheapest one-way tickets

Recent finds on different dates, for 1 adult. Baggage and fare rules are shown on Aviasales, where the price is checked live.

Cheapest
€16
Ryanair, flight FR 337Found 7 days ago, 1 adult
Check price on Aviasales
11:30DublinTue, Oct 6
Travel time 1h 15m, nonstopDUBLTN
12:45LondonTue, Oct 6
€16
Ryanair, flight FR 340Found 7 days ago, 1 adult
Check price on Aviasales
08:00DublinWed, Oct 7
Travel time 1h 15m, nonstopDUBLTN
09:15LondonWed, Oct 7
€16
Ryanair, flight FR 122Found 6 days ago, 1 adult
Check price on Aviasales
16:20DublinThu, Oct 8
Travel time 1h 30m, nonstopDUBLGW
17:50LondonThu, Oct 8
€16
Ryanair, flight FR 30Found 4 days ago, 1 adult
Check price on Aviasales
06:30DublinSun, Oct 18
Travel time 1h 20m, nonstopDUBSTN
07:50LondonSun, Oct 18
€16
Ryanair, flight FR 342Found 3 days ago, 1 adult
Check price on Aviasales
17:05DublinSat, Nov 7
Travel time 1h 15m, nonstopDUBLTN
18:20LondonSat, Nov 7

Round trips

The cheapest return tickets found recently, price for the whole trip.

Plan the rest of the trip

  • Mobile data in United KingdomTravel eSIM from $4, installed before you fly.
    Compare plans
  • Getting from the airportTransfers and car hire in London, booked ahead at a fixed price.
    See options
  • Things to do in LondonPopular tours from $51.11 per person.
    See ideas
  • Travel insuranceTravel insurance quotes for United Kingdom from EKTA; check what each policy covers.
    Get a quote
  • Flight delayed?Arrived 3+ hours late, cancelled at short notice or bumped? Up to €250 per person under EU261.
    Check

Price calendar

The lowest one-way fare found for each day over the next 60 days. A dash means no recent fare; you can still pick that day.

October 2026

MoTuWeThFrSaSu1234–5–6€167€168€169€1910–11–12€1713€1714–15€1716–17€1718€1619–20–21–22€1723€6524€2525€3426–27–28–29€2230€1931–

November 2026

MoTuWeThFrSaSu1–2€213–4–5–6–7€168€189–10–11€2012€1613–14€1815–16–17–18–19€2120€2221–22–23–24–25–26–27–28€2129–30–

December 2026

MoTuWeThFrSaSu1–2–345678910111213141516171819202122232425262728293031
€17 or lessGreen: the cheapest fifth of fares on this route. Lowest in these 60 days: Oct 6, €16.

Lowest fares by month

In the fares found this week, November has the lowest: from €16 one-way, against €72 in August 2027. Pick a month to see its cheapest date.

€0€25€50€75Oct€16NovDecJanFebMarAprMayJunJulAugSep
Show as a table
MonthCheapest one-wayDateStops
October—
November€16Thu, Nov 12Nonstop
December€20Sat, Dec 19Nonstop
January 2027—
February 2027—
March 2027€51Fri, Mar 19Nonstop
April 2027€50Thu, Apr 1Nonstop
May 2027—
June 2027—
July 2027—
August 2027€72Thu, Aug 19Nonstop
September 2027—

Questions travellers ask

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

In the fares found this week, November has the lowest: from €16 one-way, against €72 in August 2027.

Are there direct flights from Dublin to London?

Yes. Recent fares include nonstop flights with Ryanair and British Airways.

How long is the flight from Dublin to London?

A nonstop flight takes about 1h 15m. The distance is 470 km.

Which day of the week is cheapest to fly?

In the fares we have, Sunday departures are the cheapest, with a typical lowest fare of €18. Friday is the priciest at about €22.

More cheap flights from Dublin

All 332 destinations