Cheap Flights to Grand Paris Seine et Oise | Popular Routes to Grand Paris Seine et Oise from HK$250

View HK$250 flight on Sat, 21 Feb 2026Opens in a new window

Popular airlines to Grand Paris Seine et Oise

  • British Airways

  • Lufthansa

  • Air France

  • Air Canada

  • KLM

  • Swiss International Air Lines

  • Aer Lingus

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Cheap round-trip flights to Grand Paris Seine et Oise

Prices were available within the past 7 days and start at HK$250 for one-way flights and HK$591 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Vueling Airlines
Sat, 21 Feb - Thu, 26 Feb
BCN
Barcelona
ORY
Paris
HK$591 Return, found 5 days ago
HK$591
Return
found 5 days ago
Select Vueling Airlines flight, departing Sat, 21 Feb from Barcelona to Paris, returning Thu, 26 Feb, priced at HK$591 found 5 days ago
Vueling Airlines
Wed, 18 Mar - Sat, 21 Mar
LGW
London
ORY
Paris
HK$610 Return, found 5 days ago
HK$610
Return
found 5 days ago
Select Vueling Airlines flight, departing Wed, 18 Mar from London to Paris, returning Sat, 21 Mar, priced at HK$610 found 5 days ago
Vueling Airlines
Sat, 21 Feb - Thu, 26 Feb
BCN
Barcelona
CDG
Paris
HK$619 Return, found 5 days ago
HK$619
Return
found 5 days ago
Select Vueling Airlines flight, departing Sat, 21 Feb from Barcelona to Paris, returning Thu, 26 Feb, priced at HK$619 found 5 days ago
easyJet
Wed, 18 Mar - Sat, 21 Mar
LGW
London
CDG
Paris
HK$659 Return, found 5 days ago
HK$659
Return
found 5 days ago
Select easyJet flight, departing Wed, 18 Mar from London to Paris, returning Sat, 21 Mar, priced at HK$659 found 5 days ago
Transavia France
Sat, 21 Feb - Thu, 26 Feb
BCN
Barcelona
ORY
Paris
HK$693 Return, found 5 days ago
HK$693
Return
found 5 days ago
Select Transavia France flight, departing Sat, 21 Feb from Barcelona to Paris, returning Thu, 26 Feb, priced at HK$693 found 5 days ago
Vueling Airlines
Tue, 3 Mar - Tue, 10 Mar
LHR
London
ORY
Paris
HK$717 Return, found 1 day ago
HK$717
Return
found 1 day ago
Select Vueling Airlines flight, departing Tue, 3 Mar from London to Paris, returning Tue, 10 Mar, priced at HK$717 found 1 day ago
British Airways
Sat, 7 Mar - Wed, 11 Mar
LHR
London
CDG
Paris
HK$1,271 Return, found 4 days ago
HK$1,271
Return
found 4 days ago
Select British Airways flight, departing Sat, 7 Mar from London to Paris, returning Wed, 11 Mar, priced at HK$1,271 found 4 days ago
Iberia
Tue, 10 Feb - Fri, 13 Feb
LGW
London
ORY
Paris
HK$1,445 Return, found 1 day ago
HK$1,445
Return
found 1 day ago
Select Iberia flight, departing Tue, 10 Feb from London to Paris, returning Fri, 13 Feb, priced at HK$1,445 found 1 day ago
Air France
Sat, 21 Feb - Thu, 26 Feb
BCN
Barcelona
CDG
Paris
HK$1,529 Return, found 5 days ago
HK$1,529
Return
found 5 days ago
Select Air France flight, departing Sat, 21 Feb from Barcelona to Paris, returning Thu, 26 Feb, priced at HK$1,529 found 5 days ago
Scandinavian Airlines
Mon, 23 Mar - Wed, 25 Mar
LHR
London
CDG
Paris
HK$1,926 Return, found 2 days ago
HK$1,926
Return
found 2 days ago
Select Scandinavian Airlines flight, departing Mon, 23 Mar from London to Paris, returning Wed, 25 Mar, priced at HK$1,926 found 2 days ago

About Grand Paris Seine et Oise

Expedia offers flights to Grand Paris Seine et Oise to meet every traveller's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Grand Paris Seine et Oise 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 Grand Paris Seine et Oise that have flexible change policies?
At Expedia, we've been channeling our inner gymnast to give you the most flexible airfares around town. Simply check the "No change fee" box under the "Flexible change policies" subheading to find your perfect flight to Grand Paris Seine et Oise.
Which airlines fly to Grand Paris Seine et Oise?
Lock in a seat with one of these airlines and the lively region of Grand Paris Seine et Oise will be all yours to discover:

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

How can I find cheap tickets to Grand Paris Seine et Oise?
You'll always nab an awesome deal with Expedia, but our "flexible dates" feature makes it even easier. Enter your preferred flight date, then check the flexible dates box above to see a list of prices for nearby days. HK$591 was the cheapest price for a flight to Grand Paris Seine et Oise in the last seven days.
How much is a flight to Grand Paris Seine et Oise?
In the last seven days, return tickets to Grand Paris Seine et Oise sold from just HK$591 and peaked at HK$4,094. For one-way trips leaving Barcelona (BCN), the lowest amount paid during this time was HK$250.
What are the most popular airports to fly into in Grand Paris Seine et Oise?
Roissy-Charles de Gaulle Airport (CDG) is the main entry point for people eager to explore Grand Paris Seine et Oise. Around 1,536 monthly flights touch down at this airport.
When is the cheapest time to fly to Grand Paris Seine et Oise?
Fly out on a Tuesday to raise your chances of scoring the cheapest airfare to Grand Paris Seine et Oise. Mondays are usually the second most affordable day to take off. Saturday is generally the costliest day to fly anywhere.
How much is a plane ticket to Grand Paris Seine et Oise?
In the last seven days, airfares to Grand Paris Seine et Oise ranged between HK$591 and HK$4,094. Prices rise as your travel date nears, so book a top deal today.
What months are the cheapest to book a flight to Grand Paris Seine et Oise?
An inexpensive month to score a flight to Grand Paris Seine et Oise is February, whereas prices rise considerably in December. Avoid this time if you're watching your pennies.

Trending flights to Grand Paris Seine et Oise

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 China
Mon, 16 Mar - Wed, 18 Mar
HKG
Hong Kong SAR
CDG
Paris
HK$4,094 Return, found 3 days ago
HK$4,094
Return
found 3 days ago
Select Air China flight, departing Mon, 16 Mar from Hong Kong SAR to Paris, returning Wed, 18 Mar, priced at HK$4,094 found 3 days ago
*Available to Expedia members.