Cheap flights to Monmouthshire

View €17 flight on Sat, 16 May 2026Opens in a new window

Popular airlines to Monmouthshire

  • KLM

  • Aer Lingus

  • easyJet

  • British Airways

  • Air France

  • Virgin Atlantic

  • Ryanair

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 15% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to Monmouthshire

Prices were available within the past 7 days and start at €17 for one-way flights and €34 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Ryanair
Thu, 11 Jun - Sun, 14 Jun
DUB
Dublin
CWL
Cardiff
€34 Return, found 2 hours ago
€34
Return
found 2 hours ago
Select Ryanair flight, departing Thu, 11 Jun from Dublin to Cardiff, returning Sun, 14 Jun, priced at €34 found 2 hours ago
Ryanair
Tue, 12 May - Fri, 15 May
DUB
Dublin
CWL
Cardiff
€35 Return, found 6 hours ago
€35
Return
found 6 hours ago
Select Ryanair flight, departing Tue, 12 May from Dublin to Cardiff, returning Fri, 15 May, priced at €35 found 6 hours ago
Ryanair
Wed, 13 May - Fri, 15 May
DUB
Dublin
CWL
Cardiff
€36 Return, found 4 hours ago
€36
Return
found 4 hours ago
Select Ryanair flight, departing Wed, 13 May from Dublin to Cardiff, returning Fri, 15 May, priced at €36 found 4 hours ago
Ryanair
Fri, 15 May - Mon, 18 May
DUB
Dublin
CWL
Cardiff
€37 Return, found 9 hours ago
€37
Return
found 9 hours ago
Select Ryanair flight, departing Fri, 15 May from Dublin to Cardiff, returning Mon, 18 May, priced at €37 found 9 hours ago
Ryanair
Sat, 9 May - Sun, 10 May
DUB
Dublin
BRS
Bristol
€37 Return, found 1 hour ago
€37
Return
found 1 hour ago
Select Ryanair flight, departing Sat, 9 May from Dublin to Bristol, returning Sun, 10 May, priced at €37 found 1 hour ago
Ryanair
Mon, 25 May - Wed, 27 May
DUB
Dublin
BRS
Bristol
€38 Return, just found
€38
Return
just found
Select Ryanair flight, departing Mon, 25 May from Dublin to Bristol, returning Wed, 27 May, priced at €38 just found
Aer Lingus
Sat, 23 May - Mon, 25 May
DUB
Dublin
BRS
Bristol
€72 Return, just found
€72
Return
just found
Select Aer Lingus flight, departing Sat, 23 May from Dublin to Bristol, returning Mon, 25 May, priced at €72 just found
easyJet
Fri, 11 Sept - Sun, 13 Sept
BHD
Belfast
BRS
Bristol
€83 Return, found 13 hours ago
€83
Return
found 13 hours ago
Select easyJet flight, departing Fri, 11 Sept from Belfast to Bristol, returning Sun, 13 Sept, priced at €83 found 13 hours ago
Swiss International Air Lines
Thu, 4 Jun - Mon, 8 Jun
DUB
Dublin
BRS
Bristol
€202 Return, found 13 hours ago
€202
Return
found 13 hours ago
Select Swiss International Air Lines flight, departing Thu, 4 Jun from Dublin to Bristol, returning Mon, 8 Jun, priced at €202 found 13 hours ago
KLM
Thu, 18 Jun - Mon, 22 Jun
AMS
Amsterdam
BRS
Bristol
€229 Return, found 1 day ago
€229
Return
found 1 day ago
Select KLM flight, departing Thu, 18 Jun from Amsterdam to Bristol, returning Mon, 22 Jun, priced at €229 found 1 day ago

Trending flights to Monmouthshire

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Ryanair
Thu, 11 Jun - Sun, 14 Jun
DUB
Dublin
CWL
Cardiff
€34 Return, found 2 hours ago
€34
Return
found 2 hours ago
Select Ryanair flight, departing Thu, 11 Jun from Dublin to Cardiff, returning Sun, 14 Jun, priced at €34 found 2 hours ago

Frequently asked questions

How do I find cheap flights to Monmouthshire that have flexible change policies?
It's as easy as can be with Expedia. Step 1: Enter your preferred dates and destination and click on "Search." Step 2? Check the "No change fee" box under the "Flexible change policies" subheading to the left of the screen. Step 3. Bag your cheap and flexible ticket to Monmouthshire.
How can I find cheap tickets to Monmouthshire?
To pick up an awesome deal to Monmouthshire, book well in advance. Also consider using Expedia's "flexible dates" feature at the top of your search results. This will display prices for nearby days. In the last seven days, €34 was the lowest price for a flight to Monmouthshire.
How much is a flight to Monmouthshire?
The price of a round-trip flight to Monmouthshire in the last seven days varied between €34 and €229. If you were journeying one way from Dublin (DUB), you could have purchased an affordable fare from only €17.
How much is a plane ticket to Monmouthshire?
In the last seven days, fares ranged between €34 and €229. Scroll through our terrific deals to Monmouthshire, make a booking and then start packing!
What months are the cheapest to book a flight to Monmouthshire?
An excellent month to purchase well-priced airfares to Monmouthshire is February. Remember that in the USA, the most expensive time to purchase a ticket is during the busy month of December.

Book with confidence

About Monmouthshire

Expedia offers flights to Monmouthshire to meet every traveller's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Monmouthshire or destinations around the world and discover how easy it is to make your flight reservations on Expedia.
About Monmouthshire
*Available to Expedia members.