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Trefin

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Trefin Flights as Low as $370

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Air France
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Delta

Cheap Flights to Trefin

Fall in love at first flight with your vacation to Trefin 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 Trefin on Hotwire, and you’ll be up, up, and on a getaway in no time.

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

Frequently Asked Questions About flights to Trefin

Don’t waste your time on endless searches for cheap airline tickets oneway or roundtrip. We’ll have you on your way to Trefin 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 Trefin?

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 Trefin are in March, but when you book your flight on Hotwire, savings are always in season.

How many airlines fly to Trefin?

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 Trefin.

What airport is best to fly into Trefin?

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

How much are flights to Trefin?

Got very cheap flights on your vacation itinerary? When you book your airline tickets to Trefin on Hotwire, you may just get what’s on your getaway wish list. With tickets as low as $370, 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 Trefin?

The trick to saving a stack of cash on your flight to Trefin? 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 $370 right now, why wait?

Trefin Flight Information
Destination airport
Cardiff Intl.
Destination airport IATA code
CWL
Roundtrip price
$369

Last Minute Hotel Deals in Trefin

Tŷ Milford Waterfront

Tŷ Milford Waterfront

3 out of 5
Nelson Quay Milford Haven Wales
Stay at this hotel in Milford Haven. Enjoy free WiFi, breakfast (surcharge), and a fitness center. Our guests praise the breakfast and the helpful staff in our ...
9/10 Wonderful! (716 reviews)
Room clean, great customer service.

Reviewed on Feb 17, 2026

Tŷ Milford Waterfront
Slebech Park Restaurant & Rooms

Slebech Park Restaurant & Rooms

5 out of 5
Slebech Park Estate Haverfordwest Wales
Book a stay at this luxury B&B in Haverfordwest. Enjoy free WiFi, free parking, and breakfast (surcharge). Our guests praise the helpful staff in our reviews. ...
8.4/10 Very Good! (320 reviews)
Excellent location, spotless rooms, very warm

Reviewed on Feb 18, 2026

Slebech Park Restaurant & Rooms
The Lord Nelson Hotel

The Lord Nelson Hotel

4 out of 5
9 Hamilton Terrace Milford Haven Wales
Book a stay at this business-friendly hotel in Milford Haven. Enjoy free WiFi, free parking, and breakfast (surcharge). Popular attractions Milford Haven Marina ...
9.2/10 Wonderful! (98 reviews)
This was our second stay here, the staff are friendly and welcoming our room was clean and very comfortable.

Reviewed on Feb 20, 2026

The Lord Nelson Hotel
Hotel Mariners

Hotel Mariners

3 out of 5
Mariners Square Haverfordwest Wales
Stay at this hotel in Haverfordwest. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff in our reviews. Popular attractions ...
8.8/10 Excellent! (322 reviews)
This is most definitely not my first stay at The Mariner's. I go there because i genuinely love staying there. Nice sized rooms with good bathrooms. Comfortable, warm and quiet. The hotel itself oozes charm and is central to the town itself. Excellent parking too.

Reviewed on Feb 12, 2026

Hotel Mariners
The Grove Hotel

The Grove Hotel

3.5 out of 5
High Street Haverfordwest Wales
Stay at this hotel in Haverfordwest. Enjoy free WiFi, free parking, and breakfast (surcharge). Our guests praise the helpful staff in our reviews. Popular attractions ...
8/10 Very Good! (180 reviews)
Room spotless, good welcome. Convenient

Reviewed on Feb 18, 2026

The Grove Hotel
Twr Y Felin Hotel

Twr Y Felin Hotel

4 out of 5
Caerfai Road, St Davids Haverfordwest Wales
Book a stay at this luxury hotel in Haverfordwest. Enjoy free WiFi, free parking, and 2 bars/lounges. Our guests praise the helpful staff in our reviews. Popular ...
9.8/10 Exceptional! (200 reviews)
Could have been excellent, but missing 2 things. Heated towel racks, and skylights in the dining area. It is an art and architecture hotel, and we enjoyed the paintings on the walls, but fell a little short where it comes to architecture. The skylights would allow natural light, and then they could ...

Reviewed on Feb 11, 2026

Twr Y Felin Hotel
The Wolfe Inn Wolfscastle

The Wolfe Inn Wolfscastle

3.5 out of 5
Wolfscastle Haverfordwest Wales
Book a stay at this business-friendly inn in Haverfordwest. Enjoy free parking, breakfast (surcharge), and a garden. Popular attractions Picton Castle & Gardens ...
8.6/10 Excellent! (91 reviews)
Clean rooms, great staff, great food.

Reviewed on Dec 28, 2025

The Wolfe Inn Wolfscastle
Llwyngwair Manor

Llwyngwair Manor

3 out of 5
Off A487 Main Road Newport Wales
Stay at this hotel in Newport. Enjoy free WiFi, free parking, and 2 meeting rooms. Our guests praise the helpful staff in our reviews. Popular attractions Newport ...
9.4/10 Exceptional! (127 reviews)
Clean room. Friendly staff

Reviewed on Jan 30, 2026

Llwyngwair Manor
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.