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Trefin

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Trefin Flights as Low as $361

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

British Airways
British Airways
British Airways
British Airways
British Airways
British Airways
WestJet
Delta
KLM
KLM
Delta
Virgin Atlantic
Virgin Atlantic
Air France
Delta
British Airways

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 April, 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 $361, 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 $361 right now, why wait?

Trefin Flight Information
Destination airport
Cardiff Intl.
Destination airport IATA code
CWL
Roundtrip price
$361

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 ...
9.2/10 Wonderful! (766 reviews)
Fantastic Hotel. Lovely helpful staff.

Reviewed on Apr 14, 2026

Tŷ Milford Waterfront
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! (112 reviews)
Good area for parking, nice and safe, staff were very friendly and helpful, breakfast was excellent, the room was lovely with plenty of space overlooking the quayside, so not far to walk to and the town was just at the back us so overall the location was very good, thank you for a lovely stay

Reviewed on Apr 11, 2026

The Lord Nelson Hotel
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! (331 reviews)
Overall we had a lovely stay. We were informed that there was no provision for an evening meal on either evening (we stayed 2 nights) that was fine, as we were happy to drive to nearby Haverfordwest. We were a little disappointed that on Saturday evening the bar was closed to residents due to a private ...

Reviewed on Apr 12, 2026

Slebech Park Restaurant & Rooms
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! (331 reviews)
My upteenth stay The Mariner's. It's an absolute pleasure to stay here. Superb breakfast. Spacious & comfortable rooms and the staff are exemplary. Looking forward to my next visit.

Reviewed on Apr 11, 2026

Hotel Mariners
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! (207 reviews)
Parking good

Reviewed on Apr 8, 2026

Twr Y Felin Hotel
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! (189 reviews)
Parking was safe in the hotel car park and shops etc were in close proximity to the hotel. My stay was very comfortable with a spacious en-suite room which was clean. Staff were very friendly,attentive and helpful.

Reviewed on Apr 9, 2026

The Grove Hotel
The Druidstone Hotel

The Druidstone Hotel

2.5 out of 5
Druidstone Haven Haverfordwest Wales
Book a stay at this beach hotel in Haverfordwest. Enjoy free breakfast, free WiFi, and free parking. Popular attractions Hilton Court Gardens and Broad Haven ...
9.2/10 Wonderful! (63 reviews)
I first visited the Druidstone 45 years ago and fell in love with everything about it; the friendly hosts, the homely decor and atmosphere, the perfect location and delicious food. I feel the same every time I visit including my most recent visit in August 2025, which included a fabulous Greek ...

Reviewed on Aug 24, 2025

The Druidstone Hotel
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 Pembrokeshire ...
9.4/10 Exceptional! (129 reviews)
Room was clean and tidy, staff were very friendly,

Reviewed on Mar 27, 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.