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Trefin

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Trefin Flights as Low as $350

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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 $350, 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 $350 right now, why wait?

Trefin Flight Information
Destination airport
Cardiff Intl.
Destination airport IATA code
CWL
Roundtrip price
$349

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! (703 reviews)
The staff were excellent, very friendly and very efficient. Rooms were warm and clean.. great value low season break

Reviewed on Jan 18, 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! (311 reviews)
Nice and originally different. Excellently designed and comfortable room. A refreshing change from the run-of-the-mill.

Reviewed on Jan 22, 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! (94 reviews)
Amazing stay at the Nelson. Loved the room and staff were incredibly friendly. And no issues getting a parking space. Had a really lovely time

Reviewed on Jan 10, 2026

The Lord Nelson Hotel
Glendower Hotel

Glendower Hotel

2.5 out of 5
GLENDOWER SQUARE Goodwick Wales
Stay at this hotel in Goodwick. Enjoy free WiFi, free parking, and daily housekeeping. Popular attractions Fishguard Port and Theatr Gwaun are located ...
9/10 Wonderful! (95 reviews)
Stayed in a single budget room which was clean and comfortable. The staff and owner make you feel very welcome. Good breakfast and well stocked bar - nice pint of Guiness. No complaints and great value. Pay and display car park a stones throw at £3 for 24 hours. No food in the evenings but would ...

Reviewed on Oct 4, 2025

Glendower 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 ...
7.8/10 Good! (177 reviews)
Food was lovely there drinks nice too room was big and lovely

Reviewed on Jan 18, 2026

The Grove 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! (316 reviews)
The room was nice & clean and the cleaner tidied & changed towels if needed every day. The staff are helpful and friendly. The Breakfasts were very good and were quickly brought to the table by the friendly staff.

Reviewed on Jan 7, 2026

Hotel Mariners
Rose and Crown

Rose and Crown

4 out of 5
Goodwick Square Goodwick Wales
Stay at this B&B in Goodwick. Enjoy free breakfast, free WiFi, and premium bedding. Popular attractions Fishguard Port and Theatr Gwaun are located nearby.
8.2/10 Very Good! (106 reviews)
Very clean room, lovely staff members, breakfast was really nice

Reviewed on Jan 14, 2026

Rose and Crown
Roch Castle Hotel

Roch Castle Hotel

5 out of 5
Roch Castle Haverfordwest Wales
Book a stay at this luxury guesthouse in Haverfordwest. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff in our reviews. ...
10/10 Exceptional! (156 reviews)
Beautiful, comfortable boutique hotel stay with exceptional staff. Marie was wonderful, acquainted us with the history of the Castle and the wonderful hotel amenities. She even assisted us with extending our stay. Can’t wait to return for a summer visit! 5 star and a highlight of our South Wales ...

Reviewed on Dec 21, 2025

Roch Castle Hotel
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.