Search Cheap Flights to
Merthyr Tydfil

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Merthyr Tydfil Flights as Low as $267

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

KLM
Tue, Oct 21 - Fri, Oct 31
DUB
Dublin
CWL
Cardiff Intl.
$267 Roundtrip, found 5 hours ago
$267
Roundtrip
found 5 hours ago
Select KLM flight, departing Tue, Oct 21 from Dublin to Cardiff Intl., returning Fri, Oct 31, priced at $267 found 5 hours ago
KLM
Tue, Oct 21 - Mon, Oct 27
DUB
Dublin
CWL
Cardiff Intl.
$270 Roundtrip, found 15 hours ago
$270
Roundtrip
found 15 hours ago
Select KLM flight, departing Tue, Oct 21 from Dublin to Cardiff Intl., returning Mon, Oct 27, priced at $270 found 15 hours ago
KLM
Sun, Oct 26 - Wed, Oct 29
DUB
Dublin
CWL
Cardiff Intl.
$280 Roundtrip, found 15 hours ago
$280
Roundtrip
found 15 hours ago
Select KLM flight, departing Sun, Oct 26 from Dublin to Cardiff Intl., returning Wed, Oct 29, priced at $280 found 15 hours ago
KLM
Tue, Oct 21 - Sat, Oct 25
DUB
Dublin
CWL
Cardiff Intl.
$285 Roundtrip, found 15 hours ago
$285
Roundtrip
found 15 hours ago
Select KLM flight, departing Tue, Oct 21 from Dublin to Cardiff Intl., returning Sat, Oct 25, priced at $285 found 15 hours ago
KLM
Thu, Oct 23 - Tue, Oct 28
DUB
Dublin
CWL
Cardiff Intl.
$286 Roundtrip, found 1 day ago
$286
Roundtrip
found 1 day ago
Select KLM flight, departing Thu, Oct 23 from Dublin to Cardiff Intl., returning Tue, Oct 28, priced at $286 found 1 day ago
KLM
Mon, Oct 27 - Fri, Oct 31
DUB
Dublin
CWL
Cardiff Intl.
$295 Roundtrip, found 15 hours ago
$295
Roundtrip
found 15 hours ago
Select KLM flight, departing Mon, Oct 27 from Dublin to Cardiff Intl., returning Fri, Oct 31, priced at $295 found 15 hours ago
KLM
Thu, Oct 23 - Sat, Oct 25
DUB
Dublin
CWL
Cardiff Intl.
$299 Roundtrip, found 15 hours ago
$299
Roundtrip
found 15 hours ago
Select KLM flight, departing Thu, Oct 23 from Dublin to Cardiff Intl., returning Sat, Oct 25, priced at $299 found 15 hours ago
KLM
Thu, Aug 28 - Wed, Sep 3
CDG
Roissy-Charles de Gaulle
CWL
Cardiff Intl.
$350 Roundtrip, found 13 hours ago
$350
Roundtrip
found 13 hours ago
Select KLM flight, departing Thu, Aug 28 from Roissy-Charles de Gaulle to Cardiff Intl., returning Wed, Sep 3, priced at $350 found 13 hours ago
Air France
Tue, Oct 21 - Sat, Nov 1
DUB
Dublin
CWL
Cardiff Intl.
$410 Roundtrip, found 1 day ago
$410
Roundtrip
found 1 day ago
Select Air France flight, departing Tue, Oct 21 from Dublin to Cardiff Intl., returning Sat, Nov 1, priced at $410 found 1 day ago
Virgin Atlantic
Mon, Oct 27 - Tue, Nov 4
JFK
John F. Kennedy Intl.
CWL
Cardiff Intl.
$680 Roundtrip, found 1 day ago
$680
Roundtrip
found 1 day ago
Select Virgin Atlantic flight, departing Mon, Oct 27 from John F. Kennedy Intl. to Cardiff Intl., returning Tue, Nov 4, priced at $680 found 1 day ago
Delta
Mon, Oct 27 - Tue, Nov 4
JFK
John F. Kennedy Intl.
CWL
Cardiff Intl.
$680 Roundtrip, found 1 day ago
$680
Roundtrip
found 1 day ago
Select Delta flight, departing Mon, Oct 27 from John F. Kennedy Intl. to Cardiff Intl., returning Tue, Nov 4, priced at $680 found 1 day ago
Virgin Atlantic
Fri, Sep 12 - Sun, Sep 14
IAD
Washington Dulles Intl.
CWL
Cardiff Intl.
$826 Roundtrip, found 1 day ago
$826
Roundtrip
found 1 day ago
Select Virgin Atlantic flight, departing Fri, Sep 12 from Washington Dulles Intl. to Cardiff Intl., returning Sun, Sep 14, priced at $826 found 1 day ago
Delta
Sat, Aug 9 - Fri, Aug 15
YYZ
Pearson Intl.
CWL
Cardiff Intl.
$850 Roundtrip, found 3 hours ago
$850
Roundtrip
found 3 hours ago
Select Delta flight, departing Sat, Aug 9 from Pearson Intl. to Cardiff Intl., returning Fri, Aug 15, priced at $850 found 3 hours ago
Virgin Atlantic
Mon, Sep 8 - Sun, Sep 14
RDU
Raleigh - Durham Intl.
CWL
Cardiff Intl.
$959 Roundtrip, found 19 hours ago
$959
Roundtrip
found 19 hours ago
Select Virgin Atlantic flight, departing Mon, Sep 8 from Raleigh - Durham Intl. to Cardiff Intl., returning Sun, Sep 14, priced at $959 found 19 hours ago
ITA Airways
Fri, Sep 12 - Sun, Sep 14
IAD
Washington Dulles Intl.
CWL
Cardiff Intl.
$1,560 Roundtrip, found 1 day ago
$1,560
Roundtrip
found 1 day ago
Select ITA Airways flight, departing Fri, Sep 12 from Washington Dulles Intl. to Cardiff Intl., returning Sun, Sep 14, priced at $1,560 found 1 day ago
Delta
Tue, Aug 5 - Mon, Aug 18
DTW
Detroit Metropolitan Wayne County
CWL
Cardiff Intl.
$1,615 Roundtrip, found 1 day ago
$1,615
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Aug 5 from Detroit Metropolitan Wayne County to Cardiff Intl., returning Mon, Aug 18, priced at $1,615 found 1 day ago

Cheap Flights to Merthyr Tydfil

Fall in love at first flight with your vacation to Merthyr Tydfil by saving a ton of cash on your last-minute cheap flight. There’s no more scouring the internet for a good deal—book your flight to Merthyr Tydfil on Hotwire, and you’ll be up, up, and on a getaway in no time.

Because once the wheels are down in Merthyr Tydfil, the good times start rolling. So buckle up, you’re in for a fun ride.

Frequently Asked Questions About flights to Merthyr Tydfil

Don’t waste your time on endless searches for cheap airline tickets oneway or roundtrip. We’ll have you on your way to Merthyr Tydfil with a tiny bag of pretzels in your hand before you can say “tray tables in the upright position”—and for a ticket price that works for your vacay budget.

So all you have to worry about is where you’re headed after the CWL airport.

What is the cheapest month to fly to Merthyr Tydfil?

Airline ticket prices fluctuate all the time, depending on the day of the week or the month of the year. The cheapest round trip flights to Merthyr Tydfil are in October, but when you book your flight on Hotwire, savings are always in season.

How many airlines fly to Merthyr Tydfil?

Variety is the spice of life, even when it comes to booking your next trip. Want options for airlines? You’ll find 16 to choose from for your flight to Merthyr Tydfil.

What airport is best to fly into Merthyr Tydfil?

When you’re planning your trip to Merthyr Tydfil, convenience is the name of the game. Luckily, Merthyr Tydfil Cardiff Intl. Airport is nearby so you can deplane and get going on checking off everything on your Merthyr Tydfil must-do list.

How much are flights to Merthyr Tydfil?

Got very cheap flights on your vacation itinerary? When you book your airline tickets to Merthyr Tydfil on Hotwire, you may just get what’s on your getaway wish list. With tickets as low as $267, you’ll have leftover cash for at least a magazine and a bottle of water at the airport book store.

How to get cheap flights to Merthyr Tydfil?

The trick to saving a stack of cash on your flight to Merthyr Tydfil? Snatch up that Hotwire flight deal when you see a killer rate because it could be gone in a flash. And with flights as low as $267 right now, why wait?

Merthyr Tydfil Flight Information
Destination airport
Cardiff Intl.
Destination airport IATA code
CWL
Roundtrip price
$266

Last Minute Hotel Deals in Merthyr Tydfil

Nant Ddu Lodge Hotel

Nant Ddu Lodge Hotel

3 out of 5
Cwm Taf, Brecon Road, Powys, Merthyr Tydfil, Wales
Stay at this 3-star spa hotel in Merthyr Tydfil. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the property condition ...
8.4/10 Very Good! (478 reviews)
Nice Hotel
"Good facilities, great food, friendly staff."

Reviewed on Jul 28, 2025

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Nant Ddu Lodge Hotel
Castle Hotel

Castle Hotel

3 out of 5
Castle Street, Merthyr Tydfil, Wales
Stay at this 3-star hotel in Merthyr Tydfil. Enjoy free WiFi, breakfast (surcharge), and room service. Popular attractions Ynysfach Engine House and Joseph Parry's ...
6.6/10 (171 reviews)
"Staff very friendly, welcoming and helpful. The room was extremely comfortable, the only downside being the taps in the bath/ shower. To warn of hot water was an understatement - you had a choice. Be scalded or have at best a luke warm shower. As for food - we ate a late lunch there and the food ..."

Reviewed on Jul 19, 2025

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Castle Hotel
Howfield Hotel

Howfield Hotel

2 out of 5
High Street, 39A, Merthyr Tydfil, Wales
Stay at this hotel in Merthyr Tydfil. Enjoy free WiFi, in-room soaking tubs, and rainfall showerheads. Popular attractions Ynysfach Engine House and Joseph Parry's ...
9/10 Wonderful! (54 reviews)
"The rooms at the Howfield were exactly as described in the photos. very comfortable bed, good hot shower with good flow and very clean. the housekeeping staff were polite, cheerful and helpful. communication and check in was completed efficiently via text messages with quick responses ( we asked ..."

Reviewed on Jul 29, 2025

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Howfield Hotel
The Angel Hotel

The Angel Hotel

3 out of 5
Castle Street, Cardiff, Wales
Stay at this 3-star eco-certified hotel in Cardiff. Enjoy free WiFi, breakfast (surcharge), and 24-hour room service. Our guests praise the breakfast and the ...
8.4/10 Very Good! (2,545 reviews)
"I loved the hotel and it was a bargain price, no fault with it at all. The lady on reception was lovely, only thing that i thought "oh ok then" was when i saw the room cleaners in the corridor when i was leaving ,i smiled at him and saod mornkng, he just looked at me and didnt say a thing, but its ..."

Reviewed on Jul 29, 2025

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The Angel Hotel
Celtic Manor Resort

Celtic Manor Resort

5 out of 5
Chepstow Road, Coldra Wood, Newport, Wales
Stay at this 5-star luxury hotel in Newport. Enjoy free WiFi, 2 indoor pools, and a full-service spa. Our guests praise the breakfast and the helpful staff in ...
8.2/10 Very Good! (1,331 reviews)
"This is a gem of a place! Thoroughly enjoyed the stay and the experience. Great staff who are welcoming! Definitely coming back again!"

Reviewed on Jul 27, 2025

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Celtic Manor Resort
Hotel Indigo Cardiff by IHG

Hotel Indigo Cardiff by IHG

4 out of 5
Dominions Arcade Queen Street, Glamorgan, Cardiff, Wales
Stay at this 4-star eco-certified hotel in Cardiff. Enjoy free WiFi, 2 bars/lounges, and a rooftop terrace. Our guests praise the breakfast and the helpful staff ...
9.2/10 Wonderful! (1,423 reviews)
"Sadly both my Wife and I came away with bites after being in the bed and there was a faulty fire alarm which went off in the night for which we had to call reception for. We were told the fire alarm was faulty due to a wire and no one had come out to fix it. We were concerned it would not go off ..."

Reviewed on Jul 29, 2025

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Hotel Indigo Cardiff by IHG
Holland House Hotel Cardiff By Sunday

Holland House Hotel Cardiff By Sunday

4 out of 5
24-26 Newport Road, Cardiff, Wales
Stay at this 4-star spa hotel in Cardiff. Enjoy free WiFi, a full-service spa, and breakfast (surcharge). Our guests praise the helpful staff and the clean rooms ...
8/10 Very Good! (1,001 reviews)
"Excellent service free upgrade for partners bday"

Reviewed on Jul 28, 2025

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Holland House Hotel Cardiff By Sunday
The Parkgate Hotel

The Parkgate Hotel

4 out of 5
Westgate Street, Cardiff, Wales
Stay at this 4-star spa hotel in Cardiff. Enjoy free WiFi, a full-service spa, and breakfast (surcharge). Our guests praise the breakfast and the restaurant ...
9.2/10 Wonderful! (1,742 reviews)
"Beautiful and would stay here again"

Reviewed on Jul 28, 2025

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The Parkgate Hotel
See all 2,308 properties in Merthyr Tydfil
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.