Cheap Flights to Opal Coast from HK$1,474

View HK$1,474 flight on Thu, 23 Jul 2026Opens in a new window

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Cheap round-trip flights to Opal Coast

Prices were available within the past 7 days and start at HK$1,474 for one-way flights and HK$4,807 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air France
Thu, 23 Jul - Fri, 24 Jul
BUD
Budapest
XDB
Lille
HK$4,807 Return, found 19 hours ago
HK$4,807
Return
found 19 hours ago
Select Air France flight, departing Thu, 23 Jul from Budapest to Lille, returning Fri, 24 Jul, priced at HK$4,807 found 19 hours ago
Air France
Thu, 23 Jul - Fri, 24 Jul
BUD
Budapest
XDB
Lille
HK$5,047 Return, found 19 hours ago
HK$5,047
Return
found 19 hours ago
Select Air France flight, departing Thu, 23 Jul from Budapest to Lille, returning Fri, 24 Jul, priced at HK$5,047 found 19 hours ago
Air France
Thu, 23 Jul - Fri, 24 Jul
BUD
Budapest
XDB
Lille
HK$5,112 Return, found 19 hours ago
HK$5,112
Return
found 19 hours ago
Select Air France flight, departing Thu, 23 Jul from Budapest to Lille, returning Fri, 24 Jul, priced at HK$5,112 found 19 hours ago
Air France
Thu, 23 Jul - Fri, 24 Jul
BUD
Budapest
XDB
Lille
HK$5,362 Return, found 19 hours ago
HK$5,362
Return
found 19 hours ago
Select Air France flight, departing Thu, 23 Jul from Budapest to Lille, returning Fri, 24 Jul, priced at HK$5,362 found 19 hours ago
Air France
Thu, 23 Jul - Fri, 24 Jul
BUD
Budapest
XDB
Lille
HK$5,482 Return, found 19 hours ago
HK$5,482
Return
found 19 hours ago
Select Air France flight, departing Thu, 23 Jul from Budapest to Lille, returning Fri, 24 Jul, priced at HK$5,482 found 19 hours ago
Air France
Thu, 23 Jul - Fri, 24 Jul
BUD
Budapest
XDB
Lille
HK$5,497 Return, found 19 hours ago
HK$5,497
Return
found 19 hours ago
Select Air France flight, departing Thu, 23 Jul from Budapest to Lille, returning Fri, 24 Jul, priced at HK$5,497 found 19 hours ago
Air France
Thu, 23 Jul - Fri, 24 Jul
BUD
Budapest
XDB
Lille
HK$5,637 Return, found 19 hours ago
HK$5,637
Return
found 19 hours ago
Select Air France flight, departing Thu, 23 Jul from Budapest to Lille, returning Fri, 24 Jul, priced at HK$5,637 found 19 hours ago
KLM
Thu, 23 Jul - Fri, 24 Jul
BUD
Budapest
XDB
Lille
HK$7,062 Return, found 19 hours ago
HK$7,062
Return
found 19 hours ago
Select KLM flight, departing Thu, 23 Jul from Budapest to Lille, returning Fri, 24 Jul, priced at HK$7,062 found 19 hours ago

Frequently asked questions

How do I find cheap flights to Opal Coast that have flexible change policies?
When it comes to traveling these days, flexibility is crucial. That's why we have a "No change fee" search function to help you track down cheap and flexible tickets to Opal Coast. It's to the left of your screen underneath the "Flexible change policies" heading.
Which airlines fly to Opal Coast?
Dig out your passport, pack your bags and choose from these quality airlines that fly into or near Opal Coast:

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

How can I find cheap tickets to Opal Coast?
Book well in advance, fly in or out of nearby airports, use points or miles — there are plenty of ways! One more is to use Expedia's "flexible dates" feature. Find your Opal Coast flight, then check out the cheapest prices for nearby dates. In the last seven days, the lowest price for a flight to Opal Coast was HK$4,807.
How much is a flight to Opal Coast?
In the last seven days, round-trip airfares to Opal Coast sold from just HK$4,807 and reached a maximum of HK$7,062. For one-way trips departing from Budapest (BUD), the cheapest seat during this time was just HK$1,474.
What are the most popular airports to fly into in Opal Coast?
Start organizing your Opal Coast vacation by securing one of the 1,536 flights per month to Roissy-Charles de Gaulle Airport (CDG). This is the region's main entry point.
When is the cheapest time to fly to Opal Coast?
Leave early on in the week to land a bargain airfare to Opal Coast. Tuesday is normally the most affordable day to take off, with Monday a close second. Saturday typically has the highest fares. This is because many people prefer to kick off their getaway on a weekend.
How much is a plane ticket to Opal Coast?
In the last seven days, flights to Opal Coast ranged between HK$4,807 and HK$7,062. Prices generally depend on the time of departure, carrier, cabin class and when you make your booking.
What months are the cheapest to book a flight to Opal Coast?
February is a great month to snap up a terrific deal to Opal Coast. Keep in mind that the most expensive time to make a purchase in the States isn't the middle of summer, but in December.

Travel information

Destination airport
Lille Europe TGV Train Station
Destination airport IATA code
XDB
Destination city name
Lille
Return price
HK$4,807
*Available to Expedia members.