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Trefin

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Trefin Flights as Low as $268

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

KLM
Tue, Oct 21 - Tue, Oct 28
DUB
Dublin
CWL
Cardiff Intl.
$268 Roundtrip, just found
$268
Roundtrip
just found
Select KLM flight, departing Tue, Oct 21 from Dublin to Cardiff Intl., returning Tue, Oct 28, priced at $268 just found
KLM
Sat, Oct 18 - Thu, Oct 23
DUB
Dublin
CWL
Cardiff Intl.
$282 Roundtrip, found 2 hours ago
$282
Roundtrip
found 2 hours ago
Select KLM flight, departing Sat, Oct 18 from Dublin to Cardiff Intl., returning Thu, Oct 23, priced at $282 found 2 hours ago
KLM
Sun, Oct 19 - Sun, Oct 26
DUB
Dublin
CWL
Cardiff Intl.
$286 Roundtrip, found 5 days ago
$286
Roundtrip
found 5 days ago
Select KLM flight, departing Sun, Oct 19 from Dublin to Cardiff Intl., returning Sun, Oct 26, priced at $286 found 5 days ago
KLM
Tue, Oct 28 - Fri, Oct 31
DUB
Dublin
CWL
Cardiff Intl.
$293 Roundtrip, found 3 hours ago
$293
Roundtrip
found 3 hours ago
Select KLM flight, departing Tue, Oct 28 from Dublin to Cardiff Intl., returning Fri, Oct 31, priced at $293 found 3 hours ago
KLM
Sun, Oct 26 - Fri, Oct 31
DUB
Dublin
CWL
Cardiff Intl.
$297 Roundtrip, found 5 days ago
$297
Roundtrip
found 5 days ago
Select KLM flight, departing Sun, Oct 26 from Dublin to Cardiff Intl., returning Fri, Oct 31, priced at $297 found 5 days ago
KLM
Sat, Oct 18 - Thu, Oct 23
DUB
Dublin
CWL
Cardiff Intl.
$298 Roundtrip, found 2 hours ago
$298
Roundtrip
found 2 hours ago
Select KLM flight, departing Sat, Oct 18 from Dublin to Cardiff Intl., returning Thu, Oct 23, priced at $298 found 2 hours ago
KLM
Thu, Aug 28 - Wed, Sep 3
CDG
Roissy-Charles de Gaulle
CWL
Cardiff Intl.
$350 Roundtrip, just found
$350
Roundtrip
just found
Select KLM flight, departing Thu, Aug 28 from Roissy-Charles de Gaulle to Cardiff Intl., returning Wed, Sep 3, priced at $350 just found
Air France
Tue, Oct 21 - Sat, Nov 1
DUB
Dublin
CWL
Cardiff Intl.
$424 Roundtrip, found 22 hours ago
$424
Roundtrip
found 22 hours ago
Select Air France flight, departing Tue, Oct 21 from Dublin to Cardiff Intl., returning Sat, Nov 1, priced at $424 found 22 hours ago
Delta
Sun, Nov 9 - Mon, Nov 17
EWR
Newark Liberty Intl. Airport
CWL
Cardiff Intl.
$694 Roundtrip, found 8 hours ago
$694
Roundtrip
found 8 hours ago
Select Delta flight, departing Sun, Nov 9 from Newark Liberty Intl. Airport to Cardiff Intl., returning Mon, Nov 17, priced at $694 found 8 hours ago
Delta
Wed, Aug 20 - Wed, Aug 27
ORD
O'Hare Intl.
CWL
Cardiff Intl.
$825 Roundtrip, found 13 hours ago
$825
Roundtrip
found 13 hours ago
Select Delta flight, departing Wed, Aug 20 from O'Hare Intl. to Cardiff Intl., returning Wed, Aug 27, priced at $825 found 13 hours ago
Virgin Atlantic
Sun, Aug 17 - Mon, Aug 25
ORD
O'Hare Intl.
CWL
Cardiff Intl.
$825 Roundtrip, found 13 hours ago
$825
Roundtrip
found 13 hours ago
Select Virgin Atlantic flight, departing Sun, Aug 17 from O'Hare Intl. to Cardiff Intl., returning Mon, Aug 25, priced at $825 found 13 hours ago
Delta
Tue, Aug 5 - Wed, Aug 13
YYZ
Pearson Intl.
CWL
Cardiff Intl.
$854 Roundtrip, found 3 hours ago
$854
Roundtrip
found 3 hours ago
Select Delta flight, departing Tue, Aug 5 from Pearson Intl. to Cardiff Intl., returning Wed, Aug 13, priced at $854 found 3 hours ago
Delta
Tue, Aug 5 - Wed, Aug 13
YYZ
Pearson Intl.
CWL
Cardiff Intl.
$882 Roundtrip, found 3 hours ago
$882
Roundtrip
found 3 hours ago
Select Delta flight, departing Tue, Aug 5 from Pearson Intl. to Cardiff Intl., returning Wed, Aug 13, priced at $882 found 3 hours ago
Delta
Sun, Jul 27 - Wed, Aug 20
DEN
Denver Intl.
CWL
Cardiff Intl.
$895 Roundtrip, found 3 hours ago
$895
Roundtrip
found 3 hours ago
Select Delta flight, departing Sun, Jul 27 from Denver Intl. to Cardiff Intl., returning Wed, Aug 20, priced at $895 found 3 hours ago
ITA Airways
Wed, Aug 20 - Wed, Aug 27
ORD
O'Hare Intl.
CWL
Cardiff Intl.
$1,258 Roundtrip, found 13 hours ago
$1,258
Roundtrip
found 13 hours ago
Select ITA Airways flight, departing Wed, Aug 20 from O'Hare Intl. to Cardiff Intl., returning Wed, Aug 27, priced at $1,258 found 13 hours ago
Virgin Atlantic
Mon, Jul 28 - Wed, Aug 6
ATL
Hartsfield-Jackson Atlanta Intl.
CWL
Cardiff Intl.
$1,827 Roundtrip, just found
$1,827
Roundtrip
just found
Select Virgin Atlantic flight, departing Mon, Jul 28 from Hartsfield-Jackson Atlanta Intl. to Cardiff Intl., returning Wed, Aug 6, priced at $1,827 just found

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 October, 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 $268, 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 $268 right now, why wait?

Trefin Flight Information
Destination airport
Cardiff Intl.
Destination airport IATA code
CWL
Roundtrip price
$268

Last Minute Hotel Deals in Trefin

Tŷ Milford Waterfront

Tŷ Milford Waterfront

3 out of 5
Nelson Quay, Milford Haven, Wales
Stay at this 3-star eco-certified hotel in Milford Haven. Enjoy free WiFi, breakfast (surcharge), and a fitness center. Our guests praise the breakfast and the ...
9/10 Wonderful! (567 reviews)
"Perfect for our needs. Comfy bed, lovely staff. Exceptionally clean! Just had a last minute one night stay on our way to elsewhere, so didn't get to see the area. Tesco just across the way was handy. Would use again."

Reviewed on Jul 14, 2025

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Tŷ Milford Waterfront
Slebech Park Restaurant & Rooms

Slebech Park Restaurant & Rooms

5 out of 5
Slebech Park Estate, The Rhos, Haverfordwest, Wales
Stay at this 5-star luxury B&B in Haverfordwest. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff in our reviews. Popular ...
8.4/10 Very Good! (256 reviews)
Slebech Park - July 2025
"Very nice room. Clean and in good condition. Good outside space to sit out in the evening. All in all, very pleasant. Beautiful grounds to walk around. The restaurant was not so good. Evening meals varied from good to poor. The continental breakfast included in the price was disappointing. Very little ..."

Reviewed on Jul 12, 2025

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Slebech Park Restaurant & Rooms
Hotel Mariners

Hotel Mariners

3 out of 5
Mariners Square, Haverfordwest, Wales
Stay at this 3-star hotel in Haverfordwest. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff in our reviews. Popular attractions ...
8.6/10 Excellent! (263 reviews)
Centrally situated, a long established classic h
"Long established hotel, endeavouring to keep up to date with today’s market and standards. We had a comfortable room and good service. Breakfast was unexpectedly excellent along with service and value."

Reviewed on Jul 15, 2025

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Hotel Mariners
Beggars Reach Hotel

Beggars Reach Hotel

3 out of 5
Burton, Nr. Milford Haven, Pembrokeshire, Milford Haven, Wales
Stay at this 3-star business-friendly hotel in Milford Haven. Enjoy free WiFi, free parking, and room service. Our guests praise the helpful staff and the property ...
8.4/10 Very Good! (208 reviews)
Good family hotel, excellent value for money.
"Good size rooms for those travelling with kids. Beautiful grounds. Well priced. Perfect for our needs. Handy location to explore pembs"

Reviewed on Jul 13, 2025

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Beggars Reach Hotel
The Lord Nelson Hotel

The Lord Nelson Hotel

4 out of 5
9 Hamilton Terrace, Milford Haven, Wales
Stay at this 4-star business-friendly hotel in Milford Haven. Enjoy free WiFi, free parking, and breakfast (surcharge). Popular attractions Torch Theatre and ...
9.2/10 Wonderful! (38 reviews)
5***** hotel
"Great newly renovated rooms with great view from my room 5***** ideal location first class restaurant and Bar perfect place to stay"

Reviewed on Jul 1, 2025

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The Lord Nelson Hotel
The Druidstone Hotel

The Druidstone Hotel

2.5 out of 5
Druidstone Haven, Welsh Road, 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 ...
9/10 Wonderful! (60 reviews)
"Loads of character, really friendly staff. Great views from room 3 which fortunately we had!"

Reviewed on Jul 7, 2025

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The Druidstone Hotel
Salutation Inn

Salutation Inn

3 out of 5
Felindre Farchog, Crymych, Wales
Stay at this 3-star inn in Crymych. Enjoy free parking, breakfast (surcharge), and a bar/lounge. Our guests praise the helpful staff in our reviews. Popular ...
8.6/10 Excellent! (212 reviews)
I’m not often surprised
"Food and service great location brill will definitely stay again"

Reviewed on Jul 13, 2025

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Salutation Inn
Rose and Crown

Rose and Crown

4 out of 5
Goodwick Square, Goodwick, Wales
Stay at this 4-star B&B in Goodwick. Enjoy free breakfast, free WiFi, and premium bedding. Popular attractions Fishguard Port and Theatr Gwaun are located ...
8.4/10 Very Good! (80 reviews)
Fantastic Staff :)
"The staff where fantastic - I was stressed as we needed to check-in after they closed, but they greeted us wonderfully and even kept the bar open for a while, so we could relax and have a drink - great service."

Reviewed on Jul 10, 2025

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Rose and Crown
See all 1,605 properties in Trefin
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.