Cheap flights to Ardennes Thiérache

View €134 flight on Tue, 10 Feb 2026Opens in a new window

Popular airlines to Ardennes Thiérache

  • British Airways

    British Airways

  • Lufthansa

    Lufthansa

  • KLM

    KLM

  • Air France

    Air France

  • Air Canada

    Air Canada

  • Swiss International Air Lines

    Swiss International Air Lines

  • Aer Lingus

    Aer Lingus

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

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

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to Ardennes Thiérache

Prices were available within the past 7 days and start at €134 for one-way flights and €146 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air France
Fri, 23 Jan - Fri, 30 Jan
DUB
Dublin
XDB
Lille
€146 Return, found 5 days ago
€146
Return
found 5 days ago
Select Air France flight, departing Fri, 23 Jan from Dublin to Lille, returning Fri, 30 Jan, priced at €146 found 5 days ago
Air France
Mon, 19 Jan - Mon, 26 Jan
DUB
Dublin
XDB
Lille
€153 Return, found 5 days ago
€153
Return
found 5 days ago
Select Air France flight, departing Mon, 19 Jan from Dublin to Lille, returning Mon, 26 Jan, priced at €153 found 5 days ago
Air France
Fri, 23 Jan - Fri, 30 Jan
DUB
Dublin
XDB
Lille
€165 Return, found 5 days ago
€165
Return
found 5 days ago
Select Air France flight, departing Fri, 23 Jan from Dublin to Lille, returning Fri, 30 Jan, priced at €165 found 5 days ago
Air France
Mon, 19 Jan - Mon, 26 Jan
DUB
Dublin
XDB
Lille
€172 Return, found 5 days ago
€172
Return
found 5 days ago
Select Air France flight, departing Mon, 19 Jan from Dublin to Lille, returning Mon, 26 Jan, priced at €172 found 5 days ago
Air France
Fri, 23 Jan - Fri, 30 Jan
DUB
Dublin
XDB
Lille
€179 Return, found 5 days ago
€179
Return
found 5 days ago
Select Air France flight, departing Fri, 23 Jan from Dublin to Lille, returning Fri, 30 Jan, priced at €179 found 5 days ago
Air France
Fri, 23 Jan - Fri, 30 Jan
DUB
Dublin
XDB
Lille
€196 Return, found 5 days ago
€196
Return
found 5 days ago
Select Air France flight, departing Fri, 23 Jan from Dublin to Lille, returning Fri, 30 Jan, priced at €196 found 5 days ago
Air France
Mon, 19 Jan - Mon, 26 Jan
DUB
Dublin
XDB
Lille
€204 Return, found 5 days ago
€204
Return
found 5 days ago
Select Air France flight, departing Mon, 19 Jan from Dublin to Lille, returning Mon, 26 Jan, priced at €204 found 5 days ago
Air France
Mon, 26 Jan - Sat, 31 Jan
DUB
Dublin
XDB
Lille
€206 Return, found 5 days ago
€206
Return
found 5 days ago
Select Air France flight, departing Mon, 26 Jan from Dublin to Lille, returning Sat, 31 Jan, priced at €206 found 5 days ago
Air France
Tue, 28 Apr - Tue, 5 May
DUB
Dublin
XDB
Lille
€210 Return, found 6 days ago
€210
Return
found 6 days ago
Select Air France flight, departing Tue, 28 Apr from Dublin to Lille, returning Tue, 5 May, priced at €210 found 6 days ago
Air France
Thu, 22 Jan - Sat, 31 Jan
DUB
Dublin
XDB
Lille
€213 Return, found 5 days ago
€213
Return
found 5 days ago
Select Air France flight, departing Thu, 22 Jan from Dublin to Lille, returning Sat, 31 Jan, priced at €213 found 5 days ago

About Ardennes Thiérache

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

Frequently asked questions

How do I find cheap flights to Ardennes Thiérache that have flexible change policies?
By using our smart "No change fee" filter, that's how. Simply type in your origin, destination and dates, click the "Search" button, then click the checkbox directly below the "Flexible change policies" subheading (top left-hand side of your screen). Expedia makes it a cinch to find flexible, cheap fares to Ardennes Thiérache.
Which airlines fly to Ardennes Thiérache?
With a good range of airlines that fly into or near Ardennes Thiérache, you have plenty of options:

  • United Airlines - 91 flights to or near Ardennes Thiérache each month, including 91 flights to Brussels - National Airport (BRU) per month.
  • Brussels Airlines - 47 flights to or near Ardennes Thiérache each month, including 47 flights to Brussels - National Airport (BRU) per month.
  • Delta Air Lines - 30 flights to or near Ardennes Thiérache each month, including 30 flights to Brussels - National Airport (BRU) per month.

How can I find cheap tickets to Ardennes Thiérache?
To nab a terrific deal to Ardennes Thiérache, book well ahead. Also make use of Expedia's handy "flexible dates" link above your search results. This will display the cheapest prices for similar time frames. In the last seven days, €146 was the lowest price for a flight to Ardennes Thiérache.
How much is a flight to Ardennes Thiérache?
There were lots of affordable fares for the taking in the last seven days, with the cost of a return flight to Ardennes Thiérache varying between €146 and €213. Many lucky holiday makers scored one-way tickets from Dublin (DUB) for as low as €134.
What are the most popular airports to fly into in Ardennes Thiérache?
The main gateway to Ardennes Thiérache, roughly 169 flights land at Brussels - National Airport (BRU) each month. Keep an eye out for a top deal, lock in your fare and get set to experience this renowned region.
How much is a plane ticket to Ardennes Thiérache?
In the last seven days, plane tickets to Ardennes Thiérache ranged between €146 and €213. Prices rise as your travel date nears, so book a great deal today.
What months are the cheapest to book a flight to Ardennes Thiérache?
Score a ticket in February for the cheapest flights to Ardennes Thiérache. The festive month of December is normally the most expensive time to purchase an airfare.

Trending flights to Ardennes Thiérache

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.

Air France
Fri, 23 Jan - Fri, 30 Jan
DUB
Dublin
XDB
Lille
€146 Return, found 5 days ago
€146
Return
found 5 days ago
Select Air France flight, departing Fri, 23 Jan from Dublin to Lille, returning Fri, 30 Jan, priced at €146 found 5 days ago
*Available to Expedia members.