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Trefasser

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Trefasser Flights as Low as $445

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

WestJet
Mon, Aug 10 - Tue, Aug 18
YYZ
Pearson Intl.
CWL
Cardiff Intl.
$445 Roundtrip, found 4 days ago
$445
Roundtrip
found 4 days ago
Select WestJet flight, departing Mon, Aug 10 from Pearson Intl. to Cardiff Intl., returning Tue, Aug 18, priced at $445 found 4 days ago
WestJet
Wed, Aug 12 - Tue, Aug 18
YYZ
Pearson Intl.
CWL
Cardiff Intl.
$599 Roundtrip, found 3 days ago
$599
Roundtrip
found 3 days ago
Select WestJet flight, departing Wed, Aug 12 from Pearson Intl. to Cardiff Intl., returning Tue, Aug 18, priced at $599 found 3 days ago
WestJet
Wed, Aug 12 - Thu, Aug 20
YYZ
Pearson Intl.
CWL
Cardiff Intl.
$601 Roundtrip, found 7 hours ago
$601
Roundtrip
found 7 hours ago
Select WestJet flight, departing Wed, Aug 12 from Pearson Intl. to Cardiff Intl., returning Thu, Aug 20, priced at $601 found 7 hours ago
WestJet
Sun, Aug 16 - Thu, Aug 20
YYZ
Pearson Intl.
CWL
Cardiff Intl.
$675 Roundtrip, found 1 day ago
$675
Roundtrip
found 1 day ago
Select WestJet flight, departing Sun, Aug 16 from Pearson Intl. to Cardiff Intl., returning Thu, Aug 20, priced at $675 found 1 day ago
WestJet
Sun, Aug 16 - Sat, Aug 22
YYZ
Pearson Intl.
CWL
Cardiff Intl.
$677 Roundtrip, found 6 hours ago
$677
Roundtrip
found 6 hours ago
Select WestJet flight, departing Sun, Aug 16 from Pearson Intl. to Cardiff Intl., returning Sat, Aug 22, priced at $677 found 6 hours ago
WestJet
Sun, Aug 9 - Tue, Aug 18
YYZ
Pearson Intl.
CWL
Cardiff Intl.
$701 Roundtrip, found 4 days ago
$701
Roundtrip
found 4 days ago
Select WestJet flight, departing Sun, Aug 9 from Pearson Intl. to Cardiff Intl., returning Tue, Aug 18, priced at $701 found 4 days ago
WestJet
Sun, Aug 9 - Thu, Aug 20
YYZ
Pearson Intl.
CWL
Cardiff Intl.
$701 Roundtrip, found 2 days ago
$701
Roundtrip
found 2 days ago
Select WestJet flight, departing Sun, Aug 9 from Pearson Intl. to Cardiff Intl., returning Thu, Aug 20, priced at $701 found 2 days ago
WestJet
Wed, Aug 19 - Sat, Aug 22
YYZ
Pearson Intl.
CWL
Cardiff Intl.
$736 Roundtrip, found 1 day ago
$736
Roundtrip
found 1 day ago
Select WestJet flight, departing Wed, Aug 19 from Pearson Intl. to Cardiff Intl., returning Sat, Aug 22, priced at $736 found 1 day ago
WestJet
Wed, Aug 12 - Thu, Aug 20
YYZ
Pearson Intl.
CWL
Cardiff Intl.
$759 Roundtrip, found 7 hours ago
$759
Roundtrip
found 7 hours ago
Select WestJet flight, departing Wed, Aug 12 from Pearson Intl. to Cardiff Intl., returning Thu, Aug 20, priced at $759 found 7 hours ago
Virgin Atlantic
Tue, Aug 18 - Sat, Aug 22
YYZ
Pearson Intl.
CWL
Cardiff Intl.
$923 Roundtrip, found 2 days ago
$923
Roundtrip
found 2 days ago
Select Virgin Atlantic flight, departing Tue, Aug 18 from Pearson Intl. to Cardiff Intl., returning Sat, Aug 22, priced at $923 found 2 days ago
Delta
Tue, Aug 18 - Tue, Aug 25
YYZ
Pearson Intl.
CWL
Cardiff Intl.
$952 Roundtrip, found 2 days ago
$952
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Aug 18 from Pearson Intl. to Cardiff Intl., returning Tue, Aug 25, priced at $952 found 2 days ago
KLM
Sun, Aug 9 - Thu, Aug 20
YYZ
Pearson Intl.
CWL
Cardiff Intl.
$980 Roundtrip, found 2 days ago
$980
Roundtrip
found 2 days ago
Select KLM flight, departing Sun, Aug 9 from Pearson Intl. to Cardiff Intl., returning Thu, Aug 20, priced at $980 found 2 days ago
Virgin Atlantic
Fri, Sep 25 - Sun, Sep 27
BOS
Logan Intl.
CWL
Cardiff Intl.
$1,024 Roundtrip, found 21 hours ago
$1,024
Roundtrip
found 21 hours ago
Select Virgin Atlantic flight, departing Fri, Sep 25 from Logan Intl. to Cardiff Intl., returning Sun, Sep 27, priced at $1,024 found 21 hours ago
Delta
Sun, Aug 2 - Wed, Aug 26
BUF
Buffalo Niagara Intl.
CWL
Cardiff Intl.
$1,085 Roundtrip, found 5 days ago
$1,085
Roundtrip
found 5 days ago
Select Delta flight, departing Sun, Aug 2 from Buffalo Niagara Intl. to Cardiff Intl., returning Wed, Aug 26, priced at $1,085 found 5 days ago
Air France
Sun, Oct 4 - Wed, Oct 7
BOS
Logan Intl.
CWL
Cardiff Intl.
$1,105 Roundtrip, found 20 hours ago
$1,105
Roundtrip
found 20 hours ago
Select Air France flight, departing Sun, Oct 4 from Logan Intl. to Cardiff Intl., returning Wed, Oct 7, priced at $1,105 found 20 hours ago
British Airways
Sun, Aug 16 - Sat, Aug 22
YYZ
Pearson Intl.
CWL
Cardiff Intl.
$1,596 Roundtrip, found 6 hours ago
$1,596
Roundtrip
found 6 hours ago
Select British Airways flight, departing Sun, Aug 16 from Pearson Intl. to Cardiff Intl., returning Sat, Aug 22, priced at $1,596 found 6 hours ago

Cheap Flights to Trefasser

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

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

Frequently Asked Questions About flights to Trefasser

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

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 Trefasser are in August, but when you book your flight on Hotwire, savings are always in season.

How many airlines fly to Trefasser?

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 Trefasser.

What airport is best to fly into Trefasser?

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

How much are flights to Trefasser?

Got very cheap flights on your vacation itinerary? When you book your airline tickets to Trefasser on Hotwire, you may just get what’s on your getaway wish list. With tickets as low as $445, 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 Trefasser?

The trick to saving a stack of cash on your flight to Trefasser? 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 $445 right now, why wait?

Trefasser Flight Information
Destination airport
Cardiff Intl.
Destination airport IATA code
CWL
Roundtrip price
$444

Last Minute Hotel Deals in Trefasser

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! (348 reviews)
"Spacious single room. Decor a little dated. Breakfast good size and served fresh. Friendly staff."

Reviewed on Jun 7, 2026

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Hotel Mariners
The Cliff Hotel & Spa

The Cliff Hotel & Spa

3 out of 5
Gwbert, Pembrokeshire Cardigan Wales
Book a stay at this spa hotel in Cardigan. Enjoy free WiFi, free parking, and a full-service spa. Our guests praise the helpful staff in our reviews. Popular ...
9.2/10 Wonderful! (825 reviews)
"The seal house has lovely views and a great location. Some awkward steps up to the entrance with no hand rail. The staff were very good helping with my wife’s sudden illness and shortened stay so we didn’t really get to experience all the amenities as intended."

Reviewed on Jun 9, 2026

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The Cliff Hotel & Spa
The Black Lion Hotel

The Black Lion Hotel

3 out of 5
High Street Cardigan Wales
Stay at this hotel in Cardigan. Enjoy free breakfast, free WiFi, and daily housekeeping. Popular attractions Cardigan Castle and Cardigan Guildhall Market are ...
9.6/10 Exceptional! (23 reviews)
"Rooms to the High Street are exposed to weekend evening noise. Otherwise a lovely stay."

Reviewed on May 23, 2026

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The Black Lion Hotel
The Gwbert Hotel

The Gwbert Hotel

3 out of 5
Coronation Dr Cardigan Wales
Stay at this hotel in Cardigan. Enjoy free breakfast, free WiFi, and free parking. Popular attractions Patch Beach and Poppit Sands Beach are located ...
9.6/10 Exceptional! (145 reviews)
"Room was tidy and clean. Food was fantastic. The only issue we came across was 1. The burger was a steak burger and wasn't told as I thought it would have been home made but thats just me being fussy and 2. The overflow carpark wasn't signed very well as im very fussy with my car and didn't know ..."

Reviewed on Jun 13, 2026

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The Gwbert 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! (345 reviews)
"This hotel is very remote, so the restaurant is essential for the stay I had stayed here recently and recommended to my wife that we should stay this time I sent an email 4 days before our visit to reserve a table for 7pm on the night of our stay - no confirmation came back We arrived and checked ..."

Reviewed on May 26, 2026

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Slebech Park Restaurant & Rooms
Salutation Inn

Salutation Inn

3 out of 5
Felindre Farchog Crymych Wales
Stay at this inn in Crymych. Enjoy free parking, breakfast (surcharge), and a bar/lounge. Popular attractions Pembrokeshire Coast National Park and Castell Henllys ...
8.6/10 Excellent! (252 reviews)
"Great value for money. With amazing staff. Good food & drinks on offer. Set in a wonderful location."

Reviewed on Jun 9, 2026

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Salutation Inn
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 WiFi, free parking, and a beach locale. Popular attractions Hilton Court Gardens and Broad Haven ...
9.2/10 Wonderful! (68 reviews)
"Wonderful atmosphere. Nice place with great walks. Pet friendly. Shared bathrooms. Old building with creaky floors. We stayed on a quiet night and sounds can be heard from room to room. No tv in room and limited power outlets for charging phones. we loved the location and the staff were very friendly. ..."

Reviewed on Jun 6, 2026

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The Druidstone 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! (198 reviews)
"The staff and both mangers were great really friendly and helpful but the room number although clean killed my ocd with the telly on the leaning to one side wallpaper pealing respairs to the wall not even rubbed down and painted carpets need to go in a skip and the bed if I’m honest the food and ..."

Reviewed on Jun 4, 2026

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The Grove Hotel
See all 1,581 properties in Trefasser
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.