Cheap flights from Merthyr Tydfil starting at €17

View €17 flight on Thu, 17 Sept 2026

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Flights from Merthyr Tydfil
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Popular airlines from Merthyr Tydfil

KLM
Air France
Virgin Atlantic
Ryanair
Delta
Aer Lingus
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Cheapest flights from Merthyr Tydfil

Prices were available within the past 7 days and start at €17 for one-way flights and €34 for return, for the period specified. Prices and availability are subject to change.

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One way

Return

Fri, 4 Sept - Mon, 7 Sept

CWL

Cardiff

DUB

Dublin

€34

Return

Just found

Select Ryanair flight, departing Fri, 4 Sept from Cardiff to Dublin, returning Mon, 7 Sept, priced at €34 Just found

Thu, 24 Sept - Sat, 26 Sept

CWL

Cardiff

DUB

Dublin

€35

Return

Found 4 days ago

Select Ryanair flight, departing Thu, 24 Sept from Cardiff to Dublin, returning Sat, 26 Sept, priced at €35 Found 4 days ago

Sat, 19 Sept - Mon, 21 Sept

CWL

Cardiff

DUB

Dublin

€36

Return

Just found

Select Ryanair flight, departing Sat, 19 Sept from Cardiff to Dublin, returning Mon, 21 Sept, priced at €36 Just found

Wed, 26 Aug - Tue, 1 Sept

CWL

Cardiff

DUB

Dublin

€38

Return

Found 5 hours ago

Select Ryanair flight, departing Wed, 26 Aug from Cardiff to Dublin, returning Tue, 1 Sept, priced at €38 Found 5 hours ago

Tue, 1 Sept - Sat, 5 Sept

CWL

Cardiff

DUB

Dublin

€39

Return

Found 11 hours ago

Select Ryanair flight, departing Tue, 1 Sept from Cardiff to Dublin, returning Sat, 5 Sept, priced at €39 Found 11 hours ago

Mon, 31 Aug - Thu, 3 Sept

CWL

Cardiff

DUB

Dublin

€40

Return

Found 21 hours ago

Select Ryanair flight, departing Mon, 31 Aug from Cardiff to Dublin, returning Thu, 3 Sept, priced at €40 Found 21 hours ago

Thu, 19 Nov - Sat, 21 Nov

CWL

Cardiff

ALC

Alicante

€201

Return

Found 7 hours ago

Select KLM flight, departing Thu, 19 Nov from Cardiff to Alicante, returning Sat, 21 Nov, priced at €201 Found 7 hours ago

Wed, 9 Sept - Wed, 16 Sept

CWL

Cardiff

ALC

Alicante

€228

Return

Found 3 days ago

Select British Airways flight, departing Wed, 9 Sept from Cardiff to Alicante, returning Wed, 16 Sept, priced at €228 Found 3 days ago

Thu, 8 Oct - Sat, 10 Oct

CWL

Cardiff

DUB

Dublin

€350

Return

Found 13 hours ago

Select Air France flight, departing Thu, 8 Oct from Cardiff to Dublin, returning Sat, 10 Oct, priced at €350 Found 13 hours ago

Sat, 29 Aug - Fri, 4 Sept

CWL

Cardiff

YYZ

Toronto

€790

Return

Found 1 day ago

Select WestJet flight, departing Sat, 29 Aug from Cardiff to Toronto, returning Fri, 4 Sept, priced at €790 Found 1 day ago

Travel information

Origin city name	Cardiff
Origin airport	Cardiff International Airport
Origin airport IATA code	CWL
Airlines serving	KLM, Air France, Virgin Atlantic, Ryanair, Delta, Aer Lingus, British Airways, WestJet, IndiGo, Kenya Airways, Vueling Airlines, Etihad Airways
Popular airline	KLM
Return price	€34

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Cheap flights from Merthyr Tydfil starting at €17

Popular airlines from Merthyr Tydfil

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Cheapest flights from Merthyr Tydfil

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