Cheap flights to Boulonnais

View €62 flight on Thu, 12 Feb 2026Opens in a new window

Popular airlines to Boulonnais

  • Volotea

    Volotea

  • easyJet

    easyJet

  • Air Algerie

    Air Algerie

  • Ryanair

    Ryanair

  • TUI fly

    TUI fly

  • ASL Airlines France

    ASL Airlines France

  • Hahn Air Technologies

    Hahn Air Technologies

  • 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 Boulonnais

Prices were available within the past 7 days and start at €62 for one-way flights and €135 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air France
Thu, 19 Feb - Sun, 22 Feb
BCN
Barcelona
XDB
Lille
€135 Return, found 5 hours ago
€135
Return
found 5 hours ago
Select Air France flight, departing Thu, 19 Feb from Barcelona to Lille, returning Sun, 22 Feb, priced at €135 found 5 hours ago
Volotea
Thu, 19 Feb - Sun, 22 Feb
BCN
Barcelona
LIL
Lille
€146 Return, found 5 hours ago
€146
Return
found 5 hours ago
Select Volotea flight, departing Thu, 19 Feb from Barcelona to Lille, returning Sun, 22 Feb, priced at €146 found 5 hours ago
Volotea
Thu, 19 Feb - Sun, 22 Feb
BCN
Barcelona
LIL
Lille
€163 Return, found 1 day ago
€163
Return
found 1 day ago
Select Volotea flight, departing Thu, 19 Feb from Barcelona to Lille, returning Sun, 22 Feb, priced at €163 found 1 day ago
Air France
Thu, 19 Feb - Sun, 22 Feb
BCN
Barcelona
XDB
Lille
€167 Return, found 5 hours ago
€167
Return
found 5 hours ago
Select Air France flight, departing Thu, 19 Feb from Barcelona to Lille, returning Sun, 22 Feb, priced at €167 found 5 hours ago
Air France
Thu, 19 Feb - Sun, 22 Feb
BCN
Barcelona
XDB
Lille
€170 Return, found 5 hours ago
€170
Return
found 5 hours ago
Select Air France flight, departing Thu, 19 Feb from Barcelona to Lille, returning Sun, 22 Feb, priced at €170 found 5 hours ago
Air France
Thu, 19 Feb - Sun, 22 Feb
BCN
Barcelona
XDB
Lille
€181 Return, found 5 hours ago
€181
Return
found 5 hours ago
Select Air France flight, departing Thu, 19 Feb from Barcelona to Lille, returning Sun, 22 Feb, priced at €181 found 5 hours ago
Volotea
Thu, 19 Feb - Sun, 22 Feb
BCN
Barcelona
LIL
Lille
€184 Return, found 5 hours ago
€184
Return
found 5 hours ago
Select Volotea flight, departing Thu, 19 Feb from Barcelona to Lille, returning Sun, 22 Feb, priced at €184 found 5 hours ago
Air France
Thu, 19 Feb - Sun, 22 Feb
BCN
Barcelona
XDB
Lille
€186 Return, found 5 hours ago
€186
Return
found 5 hours ago
Select Air France flight, departing Thu, 19 Feb from Barcelona to Lille, returning Sun, 22 Feb, priced at €186 found 5 hours ago
Air France
Thu, 19 Feb - Sun, 22 Feb
BCN
Barcelona
XDB
Lille
€188 Return, found 5 hours ago
€188
Return
found 5 hours ago
Select Air France flight, departing Thu, 19 Feb from Barcelona to Lille, returning Sun, 22 Feb, priced at €188 found 5 hours ago
Transavia France
Fri, 2 Jan - Sat, 3 Jan
DSS
Dakar
LIL
Lille
€669 Return, found 3 hours ago
€669
Return
found 3 hours ago
Select Transavia France flight, departing Fri, 2 Jan from Dakar to Lille, returning Sat, 3 Jan, priced at €669 found 3 hours ago

Trending flights to Boulonnais

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
Mon, 12 Jan - Sat, 17 Jan
DUB
Dublin
XDB
Lille
€153 Return, found 5 hours ago
€153
Return
found 5 hours ago
Select Air France flight, departing Mon, 12 Jan from Dublin to Lille, returning Sat, 17 Jan, priced at €153 found 5 hours ago

Frequently asked questions

How do I find cheap flights to Boulonnais that have flexible change policies?
By using our neat "No change fee" filter, that's how. Just enter your travel dates, click "Search," then check the box directly underneath the "Flexible change policies" heading (top left of your screen). Expedia makes it a snap to find affordable, flexible fares to Boulonnais.
Which airlines fly to Boulonnais?
Decide on your holiday dates and then take off towards Boulonnais with one of these airlines:

  • Air France - 707 flights to or near Boulonnais each month, including 707 flights to Roissy-Charles de Gaulle Airport (CDG) per month.
  • Delta Air Lines - 412 flights to or near Boulonnais each month, including 412 flights to Roissy-Charles de Gaulle Airport (CDG) per month.
  • American Airlines - 182 flights to or near Boulonnais each month, including 182 flights to Roissy-Charles de Gaulle Airport (CDG) per month.

How can I find cheap tickets to Boulonnais?
One of the best ways to find cheap tickets to Boulonnais is to be flexible with your travel dates. Search for your flights, then click "flexible dates" at the top of your results. It will bring up the cheapest prices for nearby days. The lowest price for a flight to Boulonnais in the last seven days was €135. Booking ahead of time will usually help you walk away with an even bigger bargain.
How much is a flight to Boulonnais?
If you were journeying one way from Barcelona (BCN), you could've snapped up a low-cost fare for €62 in the last seven days. Round-trip flights to Boulonnais ranged from only €135 to €669 during this same period.
What are the most popular airports to fly into in Boulonnais?
Roissy-Charles de Gaulle Airport (CDG) is the main entrance point for those eager to visit Boulonnais. Roughly 1,536 flights every month touch down here.
How much is a plane ticket to Boulonnais?
In the last seven days, seats to Boulonnais fluctuated between €135 and €669. Prices usually rise as your travel date nears, so pick up a terrific deal today.
What months are the cheapest to book a flight to Boulonnais?
February is the best month to purchase a seat for your Boulonnais adventure. Fares are priciest during the busy month of December, so steer clear of this time if you can.

Book with confidence

About Boulonnais

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

Explore a world of travel with Expedia

*Available to Expedia members.