Cheap flights from Dublin to Great Britain

View AU$43 flight on Sat, 6 Sep. 2025Opens in a new window

Popular airlines from Dublin to Great Britain

  • British Airways

    British Airways

  • Aer Lingus

    Aer Lingus

  • Lufthansa

    Lufthansa

  • SAS

    SAS

  • KLM

    KLM

  • Air France

    Air France

  • Swiss International Air Lines

    Swiss International Air Lines

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Cheap Flights from Dublin (DUB) to Great Britain (LON)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Aer Lingus
Sun, 17 Aug. - Sat, 23 Aug.
DUB
Dublin
BHX
Birmingham
AU$100 Return, found 1 day ago
AU$100
Return
found 1 day ago
Select Aer Lingus flight, departing Sun, 17 Aug. from Dublin to Birmingham, returning Sat, 23 Aug., priced at AU$100 found 1 day ago
Aer Lingus
Sun, 27 Jul. - Wed, 30 Jul.
DUB
Dublin
MAN
Manchester
AU$122 Return, found 18 hours ago
AU$122
Return
found 18 hours ago
Select Aer Lingus flight, departing Sun, 27 Jul. from Dublin to Manchester, returning Wed, 30 Jul., priced at AU$122 found 18 hours ago
British Airways
Thu, 8 Jan. - Wed, 14 Jan.
DUB
Dublin
LHR
London
AU$224 Return, found 5 days ago
AU$224
Return
found 5 days ago
Select British Airways flight, departing Thu, 8 Jan. from Dublin to London, returning Wed, 14 Jan., priced at AU$224 found 5 days ago
Scandinavian Airlines
Sat, 18 Oct. - Mon, 20 Oct.
DUB
Dublin
LHR
London
AU$298 Return, found 3 days ago
AU$298
Return
found 3 days ago
Select Scandinavian Airlines flight, departing Sat, 18 Oct. from Dublin to London, returning Mon, 20 Oct., priced at AU$298 found 3 days ago
Swiss International Air Lines
Fri, 30 Jan. - Sun, 1 Feb.
DUB
Dublin
MAN
Manchester
AU$340 Return, found 4 days ago
AU$340
Return
found 4 days ago
Select Swiss International Air Lines flight, departing Fri, 30 Jan. from Dublin to Manchester, returning Sun, 1 Feb., priced at AU$340 found 4 days ago
Lufthansa
Thu, 2 Oct. - Sun, 5 Oct.
DUB
Dublin
BHX
Birmingham
AU$363 Return, found 2 days ago
AU$363
Return
found 2 days ago
Select Lufthansa flight, departing Thu, 2 Oct. from Dublin to Birmingham, returning Sun, 5 Oct., priced at AU$363 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 AU$103 - AU$225 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.