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Bonn - Rhein-Sieg

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Bonn - Rhein-Sieg Flights as Low as $210

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Eurowings
Tue, Apr 14 - Wed, Apr 15
LGW
Gatwick
CGN
Cologne - Bonn
$210 Roundtrip, found 2 hours ago
$210
Roundtrip
found 2 hours ago
Select Eurowings flight, departing Tue, Apr 14 from Gatwick to Cologne - Bonn, returning Wed, Apr 15, priced at $210 found 2 hours ago
Lufthansa
Mon, Apr 13 - Tue, Apr 21
LHR
Heathrow
CGN
Cologne - Bonn
$321 Roundtrip, found 6 hours ago
$321
Roundtrip
found 6 hours ago
Select Lufthansa flight, departing Mon, Apr 13 from Heathrow to Cologne - Bonn, returning Tue, Apr 21, priced at $321 found 6 hours ago
Austrian Airlines
Thu, May 21 - Tue, May 26
SOF
Sofia
CGN
Cologne - Bonn
$330 Roundtrip, found 9 hours ago
$330
Roundtrip
found 9 hours ago
Select Austrian Airlines flight, departing Thu, May 21 from Sofia to Cologne - Bonn, returning Tue, May 26, priced at $330 found 9 hours ago
Austrian Airlines
Sat, May 2 - Tue, May 5
SKP
Alexander the Great
CGN
Cologne - Bonn
$335 Roundtrip, just found
$335
Roundtrip
just found
Select Austrian Airlines flight, departing Sat, May 2 from Alexander the Great to Cologne - Bonn, returning Tue, May 5, priced at $335 just found
Lufthansa
Tue, Apr 14 - Sat, Apr 18
LHR
Heathrow
QKL
Cologne Central Train Station
$409 Roundtrip, found 3 hours ago
$409
Roundtrip
found 3 hours ago
Select Lufthansa flight, departing Tue, Apr 14 from Heathrow to Cologne Central Train Station, returning Sat, Apr 18, priced at $409 found 3 hours ago
Lufthansa
Thu, Apr 16 - Sat, Apr 18
LCY
London City
QKL
Cologne Central Train Station
$478 Roundtrip, found 2 days ago
$478
Roundtrip
found 2 days ago
Select Lufthansa flight, departing Thu, Apr 16 from London City to Cologne Central Train Station, returning Sat, Apr 18, priced at $478 found 2 days ago
Lufthansa
Mon, May 18 - Wed, May 27
SOF
Sofia
QKL
Cologne Central Train Station
$483 Roundtrip, found 1 day ago
$483
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Mon, May 18 from Sofia to Cologne Central Train Station, returning Wed, May 27, priced at $483 found 1 day ago
Swiss International Air Lines
Tue, Apr 14 - Wed, Apr 15
LCY
London City
CGN
Cologne - Bonn
$567 Roundtrip, found 1 day ago
$567
Roundtrip
found 1 day ago
Select Swiss International Air Lines flight, departing Tue, Apr 14 from London City to Cologne - Bonn, returning Wed, Apr 15, priced at $567 found 1 day ago
Turkish Airlines
Mon, Apr 27 - Thu, May 7
ORD
O'Hare Intl.
CGN
Cologne - Bonn
$686 Roundtrip, found 1 day ago
$686
Roundtrip
found 1 day ago
Select Turkish Airlines flight, departing Mon, Apr 27 from O'Hare Intl. to Cologne - Bonn, returning Thu, May 7, priced at $686 found 1 day ago
Turkish Airlines
Tue, Dec 1 - Sun, Dec 6
EWR
Newark Liberty Intl. Airport
CGN
Cologne - Bonn
$768 Roundtrip, just found
$768
Roundtrip
just found
Select Turkish Airlines flight, departing Tue, Dec 1 from Newark Liberty Intl. Airport to Cologne - Bonn, returning Sun, Dec 6, priced at $768 just found
United
Mon, Mar 30 - Thu, Apr 9
CLT
Charlotte-Douglas Intl.
QKL
Cologne Central Train Station
$1,093 Roundtrip, found 1 day ago
$1,093
Roundtrip
found 1 day ago
Select United flight, departing Mon, Mar 30 from Charlotte-Douglas Intl. to Cologne Central Train Station, returning Thu, Apr 9, priced at $1,093 found 1 day ago
United
Mon, May 25 - Thu, Jun 25
CLT
Charlotte-Douglas Intl.
CGN
Cologne - Bonn
$1,160 Roundtrip, found 2 days ago
$1,160
Roundtrip
found 2 days ago
Select United flight, departing Mon, May 25 from Charlotte-Douglas Intl. to Cologne - Bonn, returning Thu, Jun 25, priced at $1,160 found 2 days ago
United
Tue, May 19 - Tue, May 26
MCO
Orlando Intl.
CGN
Cologne - Bonn
$1,242 Roundtrip, found 2 hours ago
$1,242
Roundtrip
found 2 hours ago
Select United flight, departing Tue, May 19 from Orlando Intl. to Cologne - Bonn, returning Tue, May 26, priced at $1,242 found 2 hours ago
WestJet
Sun, Jun 14 - Tue, Jun 23
DEN
Denver Intl.
QKL
Cologne Central Train Station
$1,359 Roundtrip, found 1 day ago
$1,359
Roundtrip
found 1 day ago
Select WestJet flight, departing Sun, Jun 14 from Denver Intl. to Cologne Central Train Station, returning Tue, Jun 23, priced at $1,359 found 1 day ago
United
Fri, May 15 - Wed, May 20
MCO
Orlando Intl.
QKL
Cologne Central Train Station
$1,484 Roundtrip, found 1 day ago
$1,484
Roundtrip
found 1 day ago
Select United flight, departing Fri, May 15 from Orlando Intl. to Cologne Central Train Station, returning Wed, May 20, priced at $1,484 found 1 day ago
Turkish Airlines
Sun, Jun 14 - Fri, Jun 26
DEN
Denver Intl.
CGN
Cologne - Bonn
$1,502 Roundtrip, found 10 hours ago
$1,502
Roundtrip
found 10 hours ago
Select Turkish Airlines flight, departing Sun, Jun 14 from Denver Intl. to Cologne - Bonn, returning Fri, Jun 26, priced at $1,502 found 10 hours ago

Cheap Flights to Bonn - Rhein-Sieg

Fall in love at first flight with your vacation to Bonn - Rhein-Sieg by saving a ton of cash on your last-minute cheap flight. There’s no more scouring the internet for a good deal—book your flight to Bonn - Rhein-Sieg on Hotwire, and you’ll be up, up, and on a getaway in no time.

Because once the wheels are down in Bonn - Rhein-Sieg, the good times start rolling. So buckle up, you’re in for a fun ride.

Frequently Asked Questions About flights to Bonn - Rhein-Sieg

Don’t waste your time on endless searches for cheap airline tickets oneway or roundtrip. We’ll have you on your way to Bonn - Rhein-Sieg with a tiny bag of pretzels in your hand before you can say “tray tables in the upright position”—and for a ticket price that works for your vacay budget.

So all you have to worry about is where you’re headed after the CGN airport.

What is the cheapest month to fly to Bonn - Rhein-Sieg?

Airline ticket prices fluctuate all the time, depending on the day of the week or the month of the year. The cheapest round trip flights to Bonn - Rhein-Sieg are in April, but when you book your flight on Hotwire, savings are always in season.

How many airlines fly to Bonn - Rhein-Sieg?

Variety is the spice of life, even when it comes to booking your next trip. Want options for airlines? You’ll find 16 to choose from for your flight to Bonn - Rhein-Sieg.

What airport is best to fly into Bonn - Rhein-Sieg?

When you’re planning your trip to Bonn - Rhein-Sieg, convenience is the name of the game. Luckily, Bonn - Rhein-Sieg Cologne - Bonn Airport is nearby so you can deplane and get going on checking off everything on your Bonn - Rhein-Sieg must-do list.

How much are flights to Bonn - Rhein-Sieg?

Got very cheap flights on your vacation itinerary? When you book your airline tickets to Bonn - Rhein-Sieg on Hotwire, you may just get what’s on your getaway wish list. With tickets as low as $210, you’ll have leftover cash for at least a magazine and a bottle of water at the airport book store.

How to get cheap flights to Bonn - Rhein-Sieg?

The trick to saving a stack of cash on your flight to Bonn - Rhein-Sieg? Snatch up that Hotwire flight deal when you see a killer rate because it could be gone in a flash. And with flights as low as $210 right now, why wait?

Bonn - Rhein-Sieg Flight Information
Destination airport
Cologne - Bonn
Destination airport IATA code
CGN
Roundtrip price
$321

Last Minute Hotel Deals in Bonn - Rhein-Sieg

Moxy Cologne-Bonn Airport

Moxy Cologne-Bonn Airport

KENNEDYSTRASSE 14 FLUGHAFEN Cologne
Book a stay at this business-friendly hotel in Cologne. Enjoy free WiFi, a rooftop terrace, and breakfast (surcharge). Our guests praise the helpful staff in ...
8.8/10 Excellent! (556 reviews)
Really convenient location- we were obviously close enough to airport for easy reach, but also train into centre from here for Christmas markets was super easy. Lovely staff and great barman got us far too merry!

Reviewed on Mar 3, 2026

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Moxy Cologne-Bonn Airport
Maritim Hotel Bonn

Maritim Hotel Bonn

Godesberger Allee Bonn NW
Book a stay at this luxury hotel in Bonn. Enjoy free WiFi, a full-service spa, and 2 restaurants. Our guests praise the helpful staff in our reviews. Popular ...
8.8/10 Excellent! (436 reviews)
Very nice thank you

Reviewed on Jan 25, 2026

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Maritim Hotel Bonn
acora Bonn Living the City

acora Bonn Living the City

Westpreussenstr. 20-30 Bonn NW
Stay at this hotel in Bonn. Enjoy free WiFi, breakfast (surcharge), and a 24-hour front desk. Popular attractions August Macke House and AnBau 35 are located ...
8.2/10 Very Good! (148 reviews)
The room wasnt bad for the price. My only complaint is with Hotels.com. the description of the rom was a bit misleading. We ended with two twin beds that were not next to each other. Me and my wife slept across the room from one another.

Reviewed on Dec 15, 2025

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acora Bonn Living the City
Prize by Radisson, Bonn City

Prize by Radisson, Bonn City

3.5 out of 5
Erzbergufer 15 Bonn Nordrhein-Westfalen
Stay at this hotel in Bonn. Enjoy free WiFi, breakfast (surcharge), and parking (surcharge). Our guests praise the helpful staff in our reviews. Popular attractions ...
8.2/10 Very Good! (379 reviews)
Don't recommend. First you have to check in BEFORE you can park in the garage. Which means first I had look for street parking, then walk to the Hotel. It may not sound like that big a deal, but the Hotel is located next to a concert hall. So good luck finding street parking. Next they never cleaned ...

Reviewed on Mar 22, 2026

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Prize by Radisson, Bonn City
Dorint Hotel Bonn

Dorint Hotel Bonn

Berliner Freiheit 2 Bonn
Book a stay at this spa hotel in Bonn. Enjoy a full-service spa, a fitness center, and parking (surcharge). Our guests praise the helpful staff in our reviews. ...
8.8/10 Excellent! (312 reviews)
Good stay

Reviewed on Mar 18, 2026

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Dorint Hotel Bonn
Kameha Grand Bonn

Kameha Grand Bonn

Am Bonner Bogen 1 Bonn NW
Book a stay at this luxury hotel in Bonn. Enjoy free WiFi, a full-service spa, and 3 restaurants. Our guests praise the helpful staff in our reviews. Popular ...
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Kameha Grand Bonn
Holiday Inn Express Köln-Troisdorf by IHG

Holiday Inn Express Köln-Troisdorf by IHG

Echternacher Str. 04 Troisdorf
Book a stay at this business-friendly hotel in Troisdorf. Enjoy free breakfast, free WiFi, and parking (surcharge). Our guests praise the helpful staff and the ...
8.4/10 Very Good! (1,000 reviews)
Excellent very clean hotel.Breakfadt very good choice and plentiful options.

Reviewed on Mar 16, 2026

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Holiday Inn Express Köln-Troisdorf by IHG
LOGINN Hotel Köln Airport

LOGINN Hotel Köln Airport

Am Bahnhof 91 Cologne NW
Book a stay at this business-friendly hotel in Cologne. Enjoy free WiFi, breakfast (surcharge), and a fitness center. Popular attractions City Center Porz and ...
8.8/10 Excellent! (90 reviews)
Good

Reviewed on Feb 8, 2026

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LOGINN Hotel Köln Airport
See all 485 properties in Bonn - Rhein-Sieg
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.