$332 Cheap Flights to Dierdorf

View $332 flight on Tue, Nov 10, 2026Opens in a new window

Popular airlines to Dierdorf

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 30% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

How much is the cheapest flight to Dierdorf?

Prices were available within the past 7 days and start at $332 for one-way flights and $552 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Aer Lingus
Sat, Sep 5 - Sat, Sep 12
BOS
Boston
FRA
Frankfurt
$552 Roundtrip, found 14 hours ago
$552
Roundtrip
found 14 hours ago
Select Aer Lingus flight, departing Sat, Sep 5 from Boston to Frankfurt, returning Sat, Sep 12, priced at $552 found 14 hours ago
TAP Portugal
Wed, Dec 2 - Tue, Dec 15
BOS
Boston
FRA
Frankfurt
$635 Roundtrip, found 3 days ago
$635
Roundtrip
found 3 days ago
Select TAP Portugal flight, departing Wed, Dec 2 from Boston to Frankfurt, returning Tue, Dec 15, priced at $635 found 3 days ago
Condor
Mon, Sep 7 - Mon, Sep 14
BOS
Boston
FRA
Frankfurt
$650 Roundtrip, found 8 hours ago
$650
Roundtrip
found 8 hours ago
Select Condor flight, departing Mon, Sep 7 from Boston to Frankfurt, returning Mon, Sep 14, priced at $650 found 8 hours ago
Scandinavian Airlines
Mon, Sep 7 - Thu, Sep 24
BOS
Boston
DUS
Düsseldorf
$670 Roundtrip, found 14 hours ago
$670
Roundtrip
found 14 hours ago
Select Scandinavian Airlines flight, departing Mon, Sep 7 from Boston to Düsseldorf, returning Thu, Sep 24, priced at $670 found 14 hours ago
Lufthansa
Wed, May 6 - Wed, May 13
BOS
Boston
QKL
Cologne
$696 Roundtrip, found 9 hours ago
$696
Roundtrip
found 9 hours ago
Select Lufthansa flight, departing Wed, May 6 from Boston to Cologne, returning Wed, May 13, priced at $696 found 9 hours ago

Frequently asked questions

What month is the cheapest to fly to Dierdorf?
Plan your trip for September if you're looking for a good price on your fare. It's the cheapest month to fly to Dierdorf. If possible, avoid traveling during peak periods such as public holidays or school breaks.
Which US cities fly direct to Dierdorf?
Nonstop flights make travel a little easier. When you search on Expedia, choose "Direct flights only" and we'll show you the direct options to fly to Dierdorf.
How to find a cheap flight to Dierdorf?
Making travel plans in the low season and booking ahead of time are two good ways to get cheap flights to Dierdorf. Or, consider departing on a Thursday, which, on average, is 16% cheaper than leaving on a Sunday.* Want to be the first to know when fares drop? Set up price tracking on the Expedia app to get real-time updates.*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
How to get a cheap last-minute flight to Dierdorf?
While booking in advance is typically the easiest way to save cash, don't worry if your Dierdorf vacation is last minute. You can still get cheap flights to Dierdorf, especially if your plans have a little leeway. Try changing your trip dates, exploring different ticket types or jetting out of another hub.
How far in advance should I book a flight to Dierdorf?
To pick up the best deals on domestic journeys, book your flight to Dierdorf 28 days ahead of your travel dates. For international flights, search for your ticket between two and four months in advance. This gives you a better chance of getting your preferred departure times and seats.**Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
Which day of the week is the cheapest day to buy a plane ticket to Dierdorf?
Sundays are generally the best day to book a cheap flight to Dierdorf, with savings of about 8% on average compared to Fridays. If you decide to buy tickets on a Friday, be ready to pay a higher price as this is typically the most expensive day.**Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
Which airlines fly to Dierdorf?
A total of 77 carriers connect 250 airports all over the world to Dierdorf. Here are a few of the popular airlines to Dierdorf, where Frankfurt Intl. Airport (FRA) is the major gateway:

  • Lufthansa
  • Austrian
  • KLM
  • SunExpress

Where do you fly into Dierdorf?
When you're flying to Dierdorf, the main airport to touch down at is Cologne - Bonn Airport (CGN). You can also jet into nearby hubs like Frankfurt Intl. Airport (FRA), Koblenz (ZNV-Koblenz-Winningen) or Siegen (SGE-Siegerland). An additional option to consider when you fly to Dierdorf is Gummersbach (ZEW).
How far is the airport from central Dierdorf?
You'll be approximately 35 mi northwest of the center of Dierdorf after arriving at Cologne - Bonn Airport (CGN).
Can I save money by booking a Dierdorf trip package?
Bundle your accommodations and flights and you could save hundreds of dollars. Better yet, you can add extras like car rentals and tours to your Dierdorf flight and hotel package deal. With Expedia, it's easy to manage all your Dierdorf travel arrangements in the same place.
Can I change or cancel my flight to Dierdorf?
You can often cancel or change your flight to Dierdorf within 24 hours of booking. However, be mindful that some fares are non-refundable. In those cases, you may be issued a credit toward future travel in place of a direct refund. Remember to check the airline's terms and conditions in your itinerary for specific details. You can use Expedia's "Changes included" or "No cancel fee" filters when you search to find cheap flights to Dierdorf with flexible change policies. For more information, visit our Customer Service Portal.

*Flight schedules are subject to change.

*Available to One Key members.

 

Travel information

Destination airport
Dortmund
Destination airport IATA code
DTM
Destination city name
Dortmund
Roundtrip price
$64

Trending flights to Dierdorf

Prices were available within the past 7 days and start at $332 for one-way flights and $552 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Condor
Mon, Apr 27 - Mon, May 4
LAX
Los Angeles
FRA
Frankfurt
$650 Roundtrip, found 5 hours ago
$650
Roundtrip
found 5 hours ago
Select Condor flight, departing Mon, Apr 27 from Los Angeles to Frankfurt, returning Mon, May 4, priced at $650 found 5 hours ago

Explore a world of travel with Expedia