Cheap flights to Merthyr Tydfil

View €18 flight on Wed, 24 Dec 2025Opens in a new window

Popular airlines to Merthyr Tydfil

  • KLM

    KLM

  • easyJet

    easyJet

  • Aer Lingus

    Aer Lingus

  • British Airways

    British Airways

  • Ryanair

    Ryanair

  • Virgin Atlantic

    Virgin Atlantic

  • Delta

    Delta

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Cheap round-trip flights to Merthyr Tydfil

Prices were available within the past 7 days and start at €18 for one-way flights and €35 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Ryanair
Wed, 24 Dec - Wed, 31 Dec
DUB
Dublin
CWL
Cardiff
€38 Return, just found
€38
Return
just found
Select Ryanair flight, departing Wed, 24 Dec from Dublin to Cardiff, returning Wed, 31 Dec, priced at €38 just found
Ryanair
Tue, 23 Dec - Wed, 24 Dec
DUB
Dublin
CWL
Cardiff
€38 Return, just found
€38
Return
just found
Select Ryanair flight, departing Tue, 23 Dec from Dublin to Cardiff, returning Wed, 24 Dec, priced at €38 just found
Ryanair
Wed, 7 Jan - Thu, 8 Jan
DUB
Dublin
CWL
Cardiff
€39 Return, found 6 hours ago
€39
Return
found 6 hours ago
Select Ryanair flight, departing Wed, 7 Jan from Dublin to Cardiff, returning Thu, 8 Jan, priced at €39 found 6 hours ago
Ryanair
Mon, 29 Dec - Thu, 1 Jan
DUB
Dublin
CWL
Cardiff
€41 Return, found 1 day ago
€41
Return
found 1 day ago
Select Ryanair flight, departing Mon, 29 Dec from Dublin to Cardiff, returning Thu, 1 Jan, priced at €41 found 1 day ago
Ryanair
Wed, 28 Jan - Thu, 29 Jan
DUB
Dublin
CWL
Cardiff
€43 Return, found 2 days ago
€43
Return
found 2 days ago
Select Ryanair flight, departing Wed, 28 Jan from Dublin to Cardiff, returning Thu, 29 Jan, priced at €43 found 2 days ago
Ryanair
Mon, 22 Dec - Mon, 29 Dec
DUB
Dublin
CWL
Cardiff
€46 Return, just found
€46
Return
just found
Select Ryanair flight, departing Mon, 22 Dec from Dublin to Cardiff, returning Mon, 29 Dec, priced at €46 just found
Aer Lingus
Thu, 22 Jan - Mon, 26 Jan
BHD
Belfast
CWL
Cardiff
€115 Return, found 19 hours ago
€115
Return
found 19 hours ago
Select Aer Lingus flight, departing Thu, 22 Jan from Belfast to Cardiff, returning Mon, 26 Jan, priced at €115 found 19 hours ago
KLM
Sat, 25 Apr - Sun, 26 Apr
DUB
Dublin
CWL
Cardiff
€234 Return, found 12 hours ago
€234
Return
found 12 hours ago
Select KLM flight, departing Sat, 25 Apr from Dublin to Cardiff, returning Sun, 26 Apr, priced at €234 found 12 hours ago
Loganair
Mon, 29 Dec - Fri, 2 Jan
EDI
Edinburgh
CWL
Cardiff
€289 Return, found 1 day ago
€289
Return
found 1 day ago
Select Loganair flight, departing Mon, 29 Dec from Edinburgh to Cardiff, returning Fri, 2 Jan, priced at €289 found 1 day ago
British Airways
Thu, 12 Feb - Sat, 14 Feb
BHD
Belfast
CWL
Cardiff
€299 Return, found 2 days ago
€299
Return
found 2 days ago
Select British Airways flight, departing Thu, 12 Feb from Belfast to Cardiff, returning Sat, 14 Feb, priced at €299 found 2 days ago

Trending flights to Merthyr Tydfil

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Ryanair
Wed, 24 Dec - Wed, 24 Dec
DUB
Dublin
CWL
Cardiff
€35 Return, found 4 hours ago
€35
Return
found 4 hours ago
Select Ryanair flight, departing Wed, 24 Dec from Dublin to Cardiff, returning Wed, 24 Dec, priced at €35 found 4 hours ago

Frequently asked questions

How do I find cheap flights to Merthyr Tydfil that have flexible change policies?
When it comes to flying these days, flexibility is key. That's why we have a "No change fee" filter to help you find flexible, cheap flights to Merthyr Tydfil. It's on the left-hand side of your screen just below the "Flexible change policies" subheading.
Which airlines fly to Merthyr Tydfil?
TUI Airways operates flights into or near Merthyr Tydfil, including 4 that arrive at Bristol Intl. Airport (BRS) each month. Figure out your holiday dates and then lock in your ticket early for the best deal.
How can I find cheap tickets to Merthyr Tydfil?
A great strategy for scoring cheap fares is to be flexible with your travel dates. Start by searching for your flight to Merthyr Tydfil, then click on the "flexible dates" link to see prices for nearby days. Another helpful hint? Book in advance. For an idea of costs, €35 was the lowest price for a flight to Merthyr Tydfil in the last seven days.
How much is a flight to Merthyr Tydfil?
If you were jetting one way from Dublin (DUB), you could've nabbed a cheap seat for just €18 in the last seven days. Round-trip flights to Merthyr Tydfil ranged from €35 to €299 during this same period.
What are the most popular airports to fly into in Merthyr Tydfil?
Zip up your suitcase and jet into Bristol Intl. Airport (BRS), Merthyr Tydfil's primary flight hub. Book a ticket on one of the 4 flights that land here each month.
How much is a plane ticket to Merthyr Tydfil?
In the last seven days, tickets to Merthyr Tydfil cost between €35 and €299. Prices depend on multiple things, particularly the time of departure, seating class, airline and when the fare is booked.
What months are the cheapest to book a flight to Merthyr Tydfil?
February is a great month to land a bargain fare to Merthyr Tydfil. Bear in mind that the most expensive time to purchase tickets in the USA isn't during the height of summer, but the month of December.

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About Merthyr Tydfil

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About Merthyr Tydfil

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