An aerial view of a historic castle surrounded by lush green fields and a river.

Cheap Flights to Monmouthshire from $20

View $20 flight on Wed, Oct 21, 2026Opens in a new window

Popular airlines to Monmouthshire

  • KLM

  • easyJet

  • Aer Lingus

  • Ryanair

  • Air France

  • British Airways

  • Virgin Atlantic

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How much is the cheapest flight to Monmouthshire?

Prices were available within the past 7 days and start at $20 for one-way flights and $42 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Ryanair
Ryanair
Ryanair
Ryanair
Ryanair
Ryanair
Aer Lingus
Swiss International Air Lines
KLM
Air France

Trending flights to Monmouthshire

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

Aer Lingus

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, $42 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 $42 and $672. If you were journeying one way from Dublin (DUB), you could have purchased an affordable fare from only $20.
When is the cheapest time to fly to Monmouthshire?
Jet off early on in the week to bag the best fare to Monmouthshire. Tuesday is usually the most economical day to depart, with Monday running a close second. Saturday typically has the costliest prices. This is because lots of travelers prefer to kick off their getaway on a weekend.
How much is a plane ticket to Monmouthshire?
In the last seven days, fares ranged between $42 and $672. 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.

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Travel information

*Flight schedules are subject to change.

*Available to One Key members.

*Flight schedules are subject to change.

*Available to One Key members.

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