Cheap Flights to Aillantais from $23

View $23 flight on Mon, Jun 29, 2026Opens in a new window

Popular airlines to Aillantais

  • Lufthansa

  • Air France

  • British Airways

  • Swiss International Air Lines

  • KLM

  • Air Canada

  • Brussels Airlines

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 30% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

How much is the cheapest flight to Aillantais?

Prices were available within the past 7 days and start at $23 for one-way flights and $86 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Ryanair
Mon, Jun 15 - Thu, Jun 18
OPO
Porto
XCR
Paris
$86 Roundtrip, found 2 days ago
$86
Roundtrip
found 2 days ago
Select Ryanair flight, departing Mon, Jun 15 from Porto to Paris, returning Thu, Jun 18, priced at $86 found 2 days ago
Transavia France
Wed, Aug 5 - Thu, Aug 20
OPO
Porto
ORY
Paris
$91 Roundtrip, found 19 hours ago
$91
Roundtrip
found 19 hours ago
Select Transavia France flight, departing Wed, Aug 5 from Porto to Paris, returning Thu, Aug 20, priced at $91 found 19 hours ago
Transavia France
Wed, Aug 5 - Thu, Aug 20
OPO
Porto
ORY
Paris
$97 Roundtrip, found 19 hours ago
$97
Roundtrip
found 19 hours ago
Select Transavia France flight, departing Wed, Aug 5 from Porto to Paris, returning Thu, Aug 20, priced at $97 found 19 hours ago
Transavia France
Wed, Aug 5 - Thu, Aug 20
OPO
Porto
ORY
Paris
$99 Roundtrip, found 19 hours ago
$99
Roundtrip
found 19 hours ago
Select Transavia France flight, departing Wed, Aug 5 from Porto to Paris, returning Thu, Aug 20, priced at $99 found 19 hours ago
Transavia France
Sun, Jul 19 - Mon, Sep 7
OPO
Porto
ORY
Paris
$102 Roundtrip, found 2 days ago
$102
Roundtrip
found 2 days ago
Select Transavia France flight, departing Sun, Jul 19 from Porto to Paris, returning Mon, Sep 7, priced at $102 found 2 days ago
Ryanair
Thu, Jun 11 - Thu, Jun 18
OPO
Porto
XCR
Paris
$102 Roundtrip, found 6 days ago
$102
Roundtrip
found 6 days ago
Select Ryanair flight, departing Thu, Jun 11 from Porto to Paris, returning Thu, Jun 18, priced at $102 found 6 days ago
Transavia France
Wed, Aug 5 - Thu, Aug 20
OPO
Porto
ORY
Paris
$104 Roundtrip, found 19 hours ago
$104
Roundtrip
found 19 hours ago
Select Transavia France flight, departing Wed, Aug 5 from Porto to Paris, returning Thu, Aug 20, priced at $104 found 19 hours ago
easyJet
Mon, Oct 19 - Tue, Oct 27
OPO
Porto
ORY
Paris
$128 Roundtrip, found 5 days ago
$128
Roundtrip
found 5 days ago
Select easyJet flight, departing Mon, Oct 19 from Porto to Paris, returning Tue, Oct 27, priced at $128 found 5 days ago
Vueling Airlines
Sat, Dec 12 - Mon, Dec 14
OPO
Porto
ORY
Paris
$160 Roundtrip, found 1 day ago
$160
Roundtrip
found 1 day ago
Select Vueling Airlines flight, departing Sat, Dec 12 from Porto to Paris, returning Mon, Dec 14, priced at $160 found 1 day ago
Iberia
Fri, Nov 6 - Sat, Nov 7
OPO
Porto
ORY
Paris
$179 Roundtrip, found 6 days ago
$179
Roundtrip
found 6 days ago
Select Iberia flight, departing Fri, Nov 6 from Porto to Paris, returning Sat, Nov 7, priced at $179 found 6 days ago

Trending flights to Aillantais

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.

TAP Portugal
Mon, Oct 19 - Tue, Nov 3
BOS
Boston
ORY
Paris
$572 Roundtrip, just found
$572
Roundtrip
just found
Select TAP Portugal flight, departing Mon, Oct 19 from Boston to Paris, returning Tue, Nov 3, priced at $572 just found

Frequently asked questions

How do I find cheap flights to Aillantais that have flexible change policies?
It's as easy as counting to three with Expedia. Step 1: Type in your preferred travel dates and hit "Search." Step 2? Check "No change fee" underneath the "Flexible change policies" filter to the left of your screen. Step 3. Snag your cheap and flexible ticket to Aillantais.
Which airlines fly to Aillantais?
Decide on your vacation dates and then fly into or near Aillantais with one of these airlines:

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

How can I find cheap tickets to Aillantais?
To score an amazing deal to Aillantais, book well ahead. Also take advantage of Expedia's "flexible dates" feature above your search results. This will show you prices for similar time frames. In the last seven days, $86 was the lowest price for a flight to Aillantais.
How much is a flight to Aillantais?
There were a lot of inexpensive fares up for grabs in the last seven days, with the price of a return flight to Aillantais varying between $86 and $572. Many lucky vacationers locked in one-way seats from Porto (OPO) for as little as $23.
What are the most popular airports to fly into in Aillantais?
Aillantais's primary gateway is Roissy-Charles de Gaulle Airport (CDG). Get your next awesome journey underway by booking a ticket on one of the 1,536 flights per month to this destination.
When is the cheapest time to fly to Aillantais?
If you're not set on what date you travel to Aillantais, try to fly out early on in the week. The cheapest day to take off is usually Tuesday, followed closely by Monday. Saturday is typically the costliest day, with lots of vacationers choosing to fly on the weekend.
How much is a plane ticket to Aillantais?
Plane tickets varied from $86 to $572 over the last seven days. When you're ready to book, we're here to help secure a cheap flight to Aillantais.
What months are the cheapest to book a flight to Aillantais?
February is the ideal month to bag bargain flights to Aillantais. Be aware that the priciest time to make a booking in the States isn't the middle of summer, but in December.
How long is a flight to Aillantais?
The length of your flight will all depend on the place you're traveling from. This list of the most popular routes to Aillantais will give you an idea of what to expect:

  • New York, NY (JFK-John F. Kennedy Intl.) to Roissy-Charles de Gaulle Airport (CDG) - 7 hours and 26 minutes
  • Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to Roissy-Charles de Gaulle Airport (CDG) - 8 hours and 30 minutes
  • Los Angeles, CA (LAX-Los Angeles Intl.) to Roissy-Charles de Gaulle Airport (CDG) - 10 hours and 45 minutes

Book with confidence

Enjoy extra legroom, flight flexibility, and a seamless travel experience.

Travel information

*Flight schedules are subject to change.

*Available to One Key members.

 

*Flight schedules are subject to change.

*Available to One Key members.