Cheap Flights to Merthyr Tydfil from $23

View $23 flight on Sat, Feb 28, 2026Opens 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

  • Air France

    Air France

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How much is the cheapest flight to Merthyr Tydfil?

Prices were available within the past 7 days and start at $23 for one-way flights and $48 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Ryanair
Wed, Jan 28 - Thu, Jan 29
DUB
Dublin
CWL
Cardiff
$48 Roundtrip, found 6 days ago
$48
Roundtrip
found 6 days ago
Select Ryanair flight, departing Wed, Jan 28 from Dublin to Cardiff, returning Thu, Jan 29, priced at $48 found 6 days ago
Ryanair
Mon, Jan 26 - Thu, Jan 29
DUB
Dublin
CWL
Cardiff
$48 Roundtrip, found 5 days ago
$48
Roundtrip
found 5 days ago
Select Ryanair flight, departing Mon, Jan 26 from Dublin to Cardiff, returning Thu, Jan 29, priced at $48 found 5 days ago
Ryanair
Wed, Dec 31 - Thu, Jan 1
DUB
Dublin
CWL
Cardiff
$49 Roundtrip, found 22 hours ago
$49
Roundtrip
found 22 hours ago
Select Ryanair flight, departing Wed, Dec 31 from Dublin to Cardiff, returning Thu, Jan 1, priced at $49 found 22 hours ago
Ryanair
Mon, Jan 19 - Thu, Jan 22
DUB
Dublin
CWL
Cardiff
$53 Roundtrip, found 5 days ago
$53
Roundtrip
found 5 days ago
Select Ryanair flight, departing Mon, Jan 19 from Dublin to Cardiff, returning Thu, Jan 22, priced at $53 found 5 days ago
Ryanair
Wed, Mar 18 - Sat, Mar 21
DUB
Dublin
CWL
Cardiff
$59 Roundtrip, found 8 hours ago
$59
Roundtrip
found 8 hours ago
Select Ryanair flight, departing Wed, Mar 18 from Dublin to Cardiff, returning Sat, Mar 21, priced at $59 found 8 hours ago
KLM
Tue, Apr 28 - Sat, May 9
DUB
Dublin
CWL
Cardiff
$275 Roundtrip, found 21 hours ago
$275
Roundtrip
found 21 hours ago
Select KLM flight, departing Tue, Apr 28 from Dublin to Cardiff, returning Sat, May 9, priced at $275 found 21 hours ago
Air France
Sun, Feb 15 - Wed, Mar 4
DUB
Dublin
CWL
Cardiff
$323 Roundtrip, found 21 hours ago
$323
Roundtrip
found 21 hours ago
Select Air France flight, departing Sun, Feb 15 from Dublin to Cardiff, returning Wed, Mar 4, priced at $323 found 21 hours ago
Delta
Mon, Apr 6 - Mon, Apr 20
LAX
Los Angeles
CWL
Cardiff
$638 Roundtrip, found 20 hours ago
$638
Roundtrip
found 20 hours ago
Select Delta flight, departing Mon, Apr 6 from Los Angeles to Cardiff, returning Mon, Apr 20, priced at $638 found 20 hours ago
Delta
Wed, Dec 31 - Fri, Jan 16
BOS
Boston
CWL
Cardiff
$678 Roundtrip, found 2 days ago
$678
Roundtrip
found 2 days ago
Select Delta flight, departing Wed, Dec 31 from Boston to Cardiff, returning Fri, Jan 16, priced at $678 found 2 days ago
Virgin Atlantic
Wed, Dec 31 - Tue, Jan 13
BOS
Boston
CWL
Cardiff
$678 Roundtrip, found 3 days ago
$678
Roundtrip
found 3 days ago
Select Virgin Atlantic flight, departing Wed, Dec 31 from Boston to Cardiff, returning Tue, Jan 13, priced at $678 found 3 days ago

Airports in Merthyr Tydfil

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Cardiff Intl. CWL. Cheapest option available. Flights from $895
CWL
Cardiff Intl.
Cheapest
Flights from $895

Enjoy extra legroom, flight flexibility, and a seamless travel experience.

Merthyr Tydfil Flights Information

Airlines serving
Ryanair, Aer Lingus, KLM, Air France, Delta, Virgin Atlantic
Roundtrip price
from $48

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 vacation 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, $48 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 $23 in the last seven days. Round-trip flights to Merthyr Tydfil ranged from $48 to $678 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.
When is the cheapest time to fly to Merthyr Tydfil?
If you can be flexible with what day you jet off to Merthyr Tydfil, leave early on in the week. The most economical day to take off is normally Tuesday, followed closely by Monday. Saturday is typically the most expensive day, with lots of vacationers choosing to take off on the weekend.
How much is a plane ticket to Merthyr Tydfil?
In the last seven days, tickets to Merthyr Tydfil cost between $48 and $678. 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.

Trending flights to Merthyr Tydfil

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

Delta
Mon, Apr 6 - Mon, Apr 20
LAX
Los Angeles
CWL
Cardiff
$638 Roundtrip, found 20 hours ago
$638
Roundtrip
found 20 hours ago
Select Delta flight, departing Mon, Apr 6 from Los Angeles to Cardiff, returning Mon, Apr 20, priced at $638 found 20 hours ago
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