Question 1

What is the cheapest month to book a flight from Ireland to Bonn?

Accepted Answer

Currently, February is the cheapest month in which you can book a flight from Ireland to Bonn (average of £187). Flying from Ireland to Bonn in June is currently the most expensive (average of £247). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Question 2

What is the cheapest day to fly from Ireland to Bonn?

Accepted Answer

Travellers seeking maximum savings on their Ireland to Bonn flight should consider departing on Thursday mornings when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Question 3

Weekly flight availability from Ireland to Bonn

Accepted Answer

The most flights from IE0 to BN9 are scheduled on a Wednesday (24 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (6 on average).

Question 4

E

Accepted Answer

In terms of precipitation, rainfall in Bonn ranges from 30.0 - 80.0 inches per month. July is typically the wettest month, when rainfall can reach 80.0 mm. March is typically the driest time to visit Bonn when rainfall is around 30.0 mm.

Question 5

E

Accepted Answer

If weather is an important factor for your trip to Bonn, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 18.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 1.0 C).

Question 6

What are the most reliable airlines from Ireland to Bonn?

Accepted Answer

Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Ireland to Bonn on time: LOT (91%), Aer Lingus (84%), JetBlue (84%).

Question 7

What are the most popular airlines that fly from Ireland to Bonn?

Accepted Answer

Consider Aer Lingus, Ryanair or Lufthansa when booking your flight. These represent the most popular airlines when flying from Ireland to Bonn.

Question 8

How far in advance should I book a flight from Ireland to Bonn?

Accepted Answer

Travelers have found it’s best to book a flight 57 days in advance to save up to 221% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 57 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Ireland to Bonn 1-2 weeks in advance for as low as £120, or £185 for flights within the next 24 hours.

Question 9

What is the cheapest month to fly from Ireland to Bonn?

Accepted Answer

Flights from Ireland to Bonn lean towards being more expensive in December. Prices are generally better when you fly from Ireland to Bonn in January, with the cheapest ticket starting at £52.

Question 10

What is the cheapest time of day to fly from IE to BN9?

Accepted Answer

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Ireland to Bonn as you normally would.

Question 11

Can I find deals for flights from Ireland to Bonn that include hotel bookings?

Accepted Answer

Yes. In addition to deals on Ireland to Bonn flights, Cheapflights offers holiday packages that include both flights and hotel.

Question 12

How can I find direct flights from Ireland to Bonn?

Accepted Answer

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ireland to Bonn.

Question 13

Can I find deals for business class flights from Ireland to Bonn?

Accepted Answer

Yes. Cheapflights offers flight deals from Ireland to Bonn by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Question 14

How does Cheapflights help users find flights from Ireland to Bonn?

Accepted Answer

When you search for this flight from Ireland to Bonn, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Question 15

Why should you use Cheapflights to find cheap flight tickets from Ireland to Bonn?

Accepted Answer

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Bonn from Ireland.

Question 16

Can Cheapflights find flights from Ireland to Bonn with no change fees?

Accepted Answer

Users can book flights with no change fees policies with our dedicated filters. Book flights from Ireland to Bonn flexibly with Cheapflights today.

Question 17

Can Cheapflights notify me if prices for flights from Ireland to Bonn become cheaper?

Accepted Answer

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

Popular in	December
Cheapest in	January
Average price	£162

Airline	Cheapest	Average	Flexibility	On-time
Ryanair	Cheapest£25	Average£95	FlexibilityNo cancel fee	On-timeN/A	Search Ryanair flights
Aer Lingus	Cheapest£55	Average£125	FlexibilityNo cancel fee	On-timeN/A	Search Aer Lingus flights
Eurowings	Cheapest£89	Average£123	FlexibilityNo cancel fee	On-time87%	Search Eurowings flights
Lufthansa	Cheapest£93	Average£153	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights

Cheap flights from Ireland to Bonn

Cheap flight deals from Ireland to Bonn

Keep the following information in mind while searching for Ireland to Bonn flight deals. Data was last updated 5 September 2025.

Popular in

Cheapest in

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Cheapflights Insights

Everything you need to know about your flight from Ireland to Bonn

What is the cheapest month to book a flight from Ireland to Bonn?

What is the cheapest time of day to fly from IE to BN9?

Weekly flight availability from Ireland to Bonn

Reviews of airlines servicing Bonn

Get insights into the airlines that provide service to Bonn. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Bonn. Reviews last updated 5 September 2025.

Get a feel of what it's like to fly with Aer Lingus and Eurowings from Ireland to Bonn by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Ireland to Bonn. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the most reliable airlines from Ireland to Bonn?

Can I find deals for flights from Ireland to Bonn that include hotel bookings?

How can I find direct flights from Ireland to Bonn?

Can I find deals for business class flights from Ireland to Bonn?

What is the cheapest month to book a flight from Ireland to Bonn?

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Alternative routes for Ireland to Bonn

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Top 4 airlines flying from Ireland to Bonn

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How does Cheapflights help users find flights from Ireland to Bonn?

Why should you use Cheapflights to find cheap flight tickets from Ireland to Bonn?

Can Cheapflights find flights from Ireland to Bonn with no change fees?

Can Cheapflights notify me if prices for flights from Ireland to Bonn become cheaper?

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