Cheap Flights to Rhein-Sieg-Kreis District | Popular Routes to Rhein-Sieg-Kreis District from HK$326

View HK$326 flight on Fri, 26 Dec 2025Opens in a new window

Popular airlines to Rhein-Sieg-Kreis District

  • Lufthansa

    Lufthansa

  • British Airways

    British Airways

  • KLM

    KLM

  • Air France

    Air France

  • Swiss International Air Lines

    Swiss International Air Lines

  • Air Canada

    Air Canada

  • Turkish Airlines

    Turkish Airlines

  • notification illustration

    Be in the know

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

    Book smarter

    Save up to 35% 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 Rhein-Sieg-Kreis District

Prices were available within the past 7 days and start at HK$326 for one-way flights and HK$1,114 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Eurowings
Fri, 9 Jan - Sun, 11 Jan
BER
Berlin
CGN
Cologne
HK$1,114 Return, found 1 day ago
HK$1,114
Return
found 1 day ago
Select Eurowings flight, departing Fri, 9 Jan from Berlin to Cologne, returning Sun, 11 Jan, priced at HK$1,114 found 1 day ago
Eurowings
Sat, 17 Jan - Sun, 18 Jan
LHR
London
CGN
Cologne
HK$1,170 Return, found 7 hours ago
HK$1,170
Return
found 7 hours ago
Select Eurowings flight, departing Sat, 17 Jan from London to Cologne, returning Sun, 18 Jan, priced at HK$1,170 found 7 hours ago
Eurowings
Sat, 24 Jan - Sat, 31 Jan
LHR
London
CGN
Cologne
HK$1,204 Return, found 1 day ago
HK$1,204
Return
found 1 day ago
Select Eurowings flight, departing Sat, 24 Jan from London to Cologne, returning Sat, 31 Jan, priced at HK$1,204 found 1 day ago
Eurowings
Fri, 9 Jan - Sun, 11 Jan
LHR
London
CGN
Cologne
HK$1,274 Return, just found
HK$1,274
Return
just found
Select Eurowings flight, departing Fri, 9 Jan from London to Cologne, returning Sun, 11 Jan, priced at HK$1,274 just found
Eurowings
Sat, 17 Jan - Sun, 18 Jan
LHR
London
CGN
Cologne
HK$1,277 Return, found 7 hours ago
HK$1,277
Return
found 7 hours ago
Select Eurowings flight, departing Sat, 17 Jan from London to Cologne, returning Sun, 18 Jan, priced at HK$1,277 found 7 hours ago
Eurowings
Fri, 9 Jan - Sun, 11 Jan
BER
Berlin
CGN
Cologne
HK$1,300 Return, found 1 day ago
HK$1,300
Return
found 1 day ago
Select Eurowings flight, departing Fri, 9 Jan from Berlin to Cologne, returning Sun, 11 Jan, priced at HK$1,300 found 1 day ago
British Airways
Sat, 17 Jan - Wed, 21 Jan
LHR
London
CGN
Cologne
HK$1,383 Return, found 4 days ago
HK$1,383
Return
found 4 days ago
Select British Airways flight, departing Sat, 17 Jan from London to Cologne, returning Wed, 21 Jan, priced at HK$1,383 found 4 days ago
Turkish Airlines
Fri, 26 Dec - Fri, 9 Jan
IST
Istanbul
CGN
Cologne
HK$1,761 Return, found 1 day ago
HK$1,761
Return
found 1 day ago
Select Turkish Airlines flight, departing Fri, 26 Dec from Istanbul to Cologne, returning Fri, 9 Jan, priced at HK$1,761 found 1 day ago
Lufthansa
Thu, 8 Jan - Sun, 11 Jan
LHR
London
CGN
Cologne
HK$2,325 Return, found 6 hours ago
HK$2,325
Return
found 6 hours ago
Select Lufthansa flight, departing Thu, 8 Jan from London to Cologne, returning Sun, 11 Jan, priced at HK$2,325 found 6 hours ago
Jet2
Fri, 19 Dec - Sun, 21 Dec
MAN
Manchester
CGN
Cologne
HK$2,466 Return, found 1 day ago
HK$2,466
Return
found 1 day ago
Select Jet2 flight, departing Fri, 19 Dec from Manchester to Cologne, returning Sun, 21 Dec, priced at HK$2,466 found 1 day ago

About Rhein-Sieg-Kreis District

Expedia offers flights to Rhein-Sieg-Kreis District to meet every traveller's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Rhein-Sieg-Kreis District 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 Rhein-Sieg-Kreis District that have flexible change policies?
We know that travel schedules can change from one day to the next, so choosing a flexible ticket with Expedia is always a smart move. Simply click on "No change fee" below the "Flexible change policies" filter. Your affordable, flexible flight to Rhein-Sieg-Kreis District is only a few clicks away.
How can I find cheap tickets to Rhein-Sieg-Kreis District?
You'll always pick up a terrific deal with Expedia, but our "flexible dates" feature makes it even easier. Enter your preferred flight date, then tick the flexible dates box above to compare the cheapest prices for nearby days. HK$1,114 was the best price for a flight to Rhein-Sieg-Kreis District in the last seven days.
How much is a flight to Rhein-Sieg-Kreis District?
If you were jetting one way from Barcelona (BCN), you could've locked in a cheap seat for just HK$326 in the last seven days. Round-trip flights to Rhein-Sieg-Kreis District ranged from only HK$1,114 to HK$6,255 during this same period.
When is the cheapest time to fly to Rhein-Sieg-Kreis District?
Jet off on a Tuesday to increase your chances of getting the cheapest airfare to Rhein-Sieg-Kreis District. Mondays are usually the next most affordable day to take off. Saturday is typically the costliest day to fly anywhere.
How much is a plane ticket to Rhein-Sieg-Kreis District?
Ticket prices to Rhein-Sieg-Kreis District ranged from HK$1,114 to HK$6,255 in the last seven days. Typically, the earlier you make a reservation, the better the deal.
What months are the cheapest to book a flight to Rhein-Sieg-Kreis District?
An excellent month to book low-cost fares to Rhein-Sieg-Kreis District is February. Bear in mind that in the U.S, an expensive time to secure a ticket is during the festive month of December.

Trending flights to Rhein-Sieg-Kreis District

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.

Turkish Airlines
Thu, 15 Jan - Mon, 19 Jan
HKG
Hong Kong SAR
CGN
Cologne
HK$6,255 Return, found 21 hours ago
HK$6,255
Return
found 21 hours ago
Select Turkish Airlines flight, departing Thu, 15 Jan from Hong Kong SAR to Cologne, returning Mon, 19 Jan, priced at HK$6,255 found 21 hours ago
*Available to Expedia members.