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Diez

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Diez Flights as Low as $375

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

AJET
Thu, Aug 13 - Mon, Aug 17
SAW
Sabiha Gokcen Intl.
CGN
Cologne - Bonn
$375 Roundtrip, found 2 days ago
$375
Roundtrip
found 2 days ago
Select AJET flight, departing Thu, Aug 13 from Sabiha Gokcen Intl. to Cologne - Bonn, returning Mon, Aug 17, priced at $375 found 2 days ago
Pegasus Airlines
Tue, Aug 18 - Tue, Aug 18
SAW
Sabiha Gokcen Intl.
CGN
Cologne - Bonn
$384 Roundtrip, found 1 day ago
$384
Roundtrip
found 1 day ago
Select Pegasus Airlines flight, departing Tue, Aug 18 from Sabiha Gokcen Intl. to Cologne - Bonn, returning Tue, Aug 18, priced at $384 found 1 day ago
AJET
Fri, Aug 14 - Mon, Aug 17
SAW
Sabiha Gokcen Intl.
CGN
Cologne - Bonn
$418 Roundtrip, found 2 days ago
$418
Roundtrip
found 2 days ago
Select AJET flight, departing Fri, Aug 14 from Sabiha Gokcen Intl. to Cologne - Bonn, returning Mon, Aug 17, priced at $418 found 2 days ago
AJET
Sat, Aug 15 - Mon, Aug 17
SAW
Sabiha Gokcen Intl.
CGN
Cologne - Bonn
$440 Roundtrip, found 2 days ago
$440
Roundtrip
found 2 days ago
Select AJET flight, departing Sat, Aug 15 from Sabiha Gokcen Intl. to Cologne - Bonn, returning Mon, Aug 17, priced at $440 found 2 days ago
Eurowings
Mon, Jun 22 - Mon, Jun 22
MUC
Franz Josef Strauss Intl.
CGN
Cologne - Bonn
$481 Roundtrip, found 1 hour ago
$481
Roundtrip
found 1 hour ago
Select Eurowings flight, departing Mon, Jun 22 from Franz Josef Strauss Intl. to Cologne - Bonn, returning Mon, Jun 22, priced at $481 found 1 hour ago
Lufthansa
Mon, Jun 22 - Mon, Jun 22
MUC
Franz Josef Strauss Intl.
CGN
Cologne - Bonn
$527 Roundtrip, found 1 hour ago
$527
Roundtrip
found 1 hour ago
Select Lufthansa flight, departing Mon, Jun 22 from Franz Josef Strauss Intl. to Cologne - Bonn, returning Mon, Jun 22, priced at $527 found 1 hour ago
Pegasus Airlines
Tue, Aug 18 - Tue, Aug 18
SAW
Sabiha Gokcen Intl.
CGN
Cologne - Bonn
$530 Roundtrip, found 2 days ago
$530
Roundtrip
found 2 days ago
Select Pegasus Airlines flight, departing Tue, Aug 18 from Sabiha Gokcen Intl. to Cologne - Bonn, returning Tue, Aug 18, priced at $530 found 2 days ago
Pegasus Airlines
Mon, Aug 17 - Mon, Aug 17
SAW
Sabiha Gokcen Intl.
CGN
Cologne - Bonn
$548 Roundtrip, found 2 days ago
$548
Roundtrip
found 2 days ago
Select Pegasus Airlines flight, departing Mon, Aug 17 from Sabiha Gokcen Intl. to Cologne - Bonn, returning Mon, Aug 17, priced at $548 found 2 days ago
Pegasus Airlines
Tue, Aug 18 - Tue, Aug 18
SAW
Sabiha Gokcen Intl.
CGN
Cologne - Bonn
$558 Roundtrip, found 1 day ago
$558
Roundtrip
found 1 day ago
Select Pegasus Airlines flight, departing Tue, Aug 18 from Sabiha Gokcen Intl. to Cologne - Bonn, returning Tue, Aug 18, priced at $558 found 1 day ago
Turkish Airlines
Thu, Nov 26 - Tue, Dec 1
EWR
Newark Liberty Intl. Airport
CGN
Cologne - Bonn
$964 Roundtrip, found 3 days ago
$964
Roundtrip
found 3 days ago
Select Turkish Airlines flight, departing Thu, Nov 26 from Newark Liberty Intl. Airport to Cologne - Bonn, returning Tue, Dec 1, priced at $964 found 3 days ago
TAP Portugal
Mon, Nov 30 - Thu, Dec 3
EWR
Newark Liberty Intl. Airport
QKL
Cologne Central Train Station
$1,036 Roundtrip, found 1 hour ago
$1,036
Roundtrip
found 1 hour ago
Select TAP Portugal flight, departing Mon, Nov 30 from Newark Liberty Intl. Airport to Cologne Central Train Station, returning Thu, Dec 3, priced at $1,036 found 1 hour ago
United
Tue, Dec 1 - Sun, Dec 6
EWR
Newark Liberty Intl. Airport
CGN
Cologne - Bonn
$1,191 Roundtrip, found 5 hours ago
$1,191
Roundtrip
found 5 hours ago
Select United flight, departing Tue, Dec 1 from Newark Liberty Intl. Airport to Cologne - Bonn, returning Sun, Dec 6, priced at $1,191 found 5 hours ago
Air Canada
Tue, Dec 1 - Sun, Dec 6
EWR
Newark Liberty Intl. Airport
CGN
Cologne - Bonn
$1,207 Roundtrip, found 5 hours ago
$1,207
Roundtrip
found 5 hours ago
Select Air Canada flight, departing Tue, Dec 1 from Newark Liberty Intl. Airport to Cologne - Bonn, returning Sun, Dec 6, priced at $1,207 found 5 hours ago
Austrian Airlines
Tue, Dec 1 - Sun, Dec 6
EWR
Newark Liberty Intl. Airport
CGN
Cologne - Bonn
$1,214 Roundtrip, found 5 hours ago
$1,214
Roundtrip
found 5 hours ago
Select Austrian Airlines flight, departing Tue, Dec 1 from Newark Liberty Intl. Airport to Cologne - Bonn, returning Sun, Dec 6, priced at $1,214 found 5 hours ago
Swiss International Air Lines
Tue, Dec 1 - Sun, Dec 6
EWR
Newark Liberty Intl. Airport
CGN
Cologne - Bonn
$1,550 Roundtrip, found 5 hours ago
$1,550
Roundtrip
found 5 hours ago
Select Swiss International Air Lines flight, departing Tue, Dec 1 from Newark Liberty Intl. Airport to Cologne - Bonn, returning Sun, Dec 6, priced at $1,550 found 5 hours ago
Lufthansa
Tue, Jun 16 - Wed, Jun 24
DEN
Denver Intl.
CGN
Cologne - Bonn
$1,725 Roundtrip, found 5 hours ago
$1,725
Roundtrip
found 5 hours ago
Select Lufthansa flight, departing Tue, Jun 16 from Denver Intl. to Cologne - Bonn, returning Wed, Jun 24, priced at $1,725 found 5 hours ago

Cheap Flights to Diez

Fall in love at first flight with your vacation to Diez 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 Diez on Hotwire, and you’ll be up, up, and on a getaway in no time.

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

Frequently Asked Questions About flights to Diez

Don’t waste your time on endless searches for cheap airline tickets oneway or roundtrip. We’ll have you on your way to Diez 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 QYG airport.

What is the cheapest month to fly to Diez?

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 Diez are in August, but when you book your flight on Hotwire, savings are always in season.

How many airlines fly to Diez?

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 Diez.

What airport is best to fly into Diez?

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

How much are flights to Diez?

Got very cheap flights on your vacation itinerary? When you book your airline tickets to Diez on Hotwire, you may just get what’s on your getaway wish list. With tickets as low as $375, 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 Diez?

The trick to saving a stack of cash on your flight to Diez? 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 $375 right now, why wait?

Diez Flight Information
Destination airport
Cologne Central Train Station
Destination airport IATA code
QKL
Roundtrip price
$811

Last Minute Hotel Deals in Diez

Villa Oranien Hotel Restaurant

Villa Oranien Hotel Restaurant

14 Lorenzstraße Diez RP
Book a stay at this business-friendly hotel in Diez. Enjoy free WiFi, free parking, and breakfast (surcharge). Popular attraction Oranienstein Castle is located ...
8.4/10 Very Good! (52 reviews)
"Beautiful hotel, super clean rooms and comfortable bedding in a beautiful, walkable neighborhood."

Reviewed on Dec 10, 2025

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Villa Oranien Hotel Restaurant
bestprice Hotel Koblenz

bestprice Hotel Koblenz

Bahnhofpl. 1 Koblenz RP
Stay at this hotel in Koblenz. Enjoy free WiFi, breakfast (surcharge), and premium TV channels. Popular attractions Deutsches Eck and Fort Grossfurst Konstantin ...
8.2/10 Very Good! (59 reviews)
"The name says it. Lower price, no water glass, no towel rails (but a hypocritical reminder to hang towels on the rail if we want to be kind to the environment). No amenities beyond bulk shampoo/hand wash."

Reviewed on Jun 10, 2026

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bestprice Hotel Koblenz
Wyndham Garden Lahnstein Koblenz

Wyndham Garden Lahnstein Koblenz

Zu den Thermen Lahnstein RP
Book a stay at this spa hotel in Lahnstein. Enjoy free WiFi, a full-service spa, and breakfast (surcharge). Our guests praise the property condition in our reviews. ...
7.2/10 Good! (498 reviews)
"Older building, small but comfortable rooms. Elevators tend to be slow. Good Breakfast but noisy restaurant. Parking excessively expensive for the location."

Reviewed on May 17, 2026

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Wyndham Garden Lahnstein Koblenz
Mercure Hotel Koblenz

Mercure Hotel Koblenz

4 out of 5
Julius-Wegeler-Strasse 6 Koblenz RP
Book a stay at this business-friendly hotel in Koblenz. Enjoy free WiFi, breakfast (surcharge), and 24-hour room service. Our guests praise the helpful staff ...
8.4/10 Very Good! (1,007 reviews)
"The hotel was much older than advertised and the AC/heating was preset and not adjustable. It was only 21 degrees and we roasted trying to sleep here. We were happy it was only one night of our trip."

Reviewed on Jun 12, 2026

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Mercure Hotel Koblenz
Hotel Schloss Rheinfels

Hotel Schloss Rheinfels

4.5 out of 5
Schlossberg 47 Sankt Goar RP
Book a stay at this spa hotel in Sankt Goar. Enjoy free WiFi, a full-service spa, and 2 restaurants. Our guests praise the helpful staff in our reviews. Popular ...
9/10 Wonderful! (314 reviews)
"Fantastic staff and beautiful room with a view. Caution: no air conditioning. They do have fans available though."

Reviewed on Jun 3, 2026

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Hotel Schloss Rheinfels
Premier Inn Koblenz City

Premier Inn Koblenz City

Clemensstrasse 32 Koblenz
Stay at this hotel in Koblenz. Enjoy free WiFi, breakfast (surcharge), and a 24-hour front desk. Popular attractions Deutsches Eck and Koblenz City Library are ...
9/10 Wonderful! (14 reviews)
"Good location in the centre of the city. Room design was well considered, but the amount of space given to bathroom was too generous at the expense of the bedroom. Also, there was insufficient space for hanging clothes."

Reviewed on Jun 1, 2026

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Premier Inn Koblenz City
Diehls Hotel

Diehls Hotel

Rheinsteigufer 1 Koblenz RP
Stay at this hotel in Koblenz. Enjoy free WiFi, free parking, and 2 restaurants. Popular attractions Deutsches Eck and Ehrenmal Preussischen Soldaten Feldzug ...
8.2/10 Very Good! (275 reviews)
"No tea and coffee-making, uncomfortable beds. On the wrong side of the river from everything of interest, so without a car, we had to use taxis."

Reviewed on May 30, 2026

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Diehls Hotel
sander Hotel

sander Hotel

Casinostraße 17 Koblenz Rhineland-Palatinate
Stay at this hotel in Koblenz. Enjoy free WiFi, parking (surcharge), and a 24-hour front desk. Our guests praise the helpful staff in our reviews. Popular attractions ...
9.2/10 Wonderful! (641 reviews)
"Property and staff were wonderful. Linens didn’t smell too clean."

Reviewed on May 28, 2026

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sander Hotel
See all 1,524 properties in Diez
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.