Question 1

Weekly flight availability from Dublin to Bonn

Accepted Answer

The most flights from DUB to BN9 are scheduled on a Thursday (17 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (2 on average).

Question 2

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 3

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 4

What are the most reliable airlines from Dublin 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 Dublin to Bonn on time: LOT (100%), Austrian Airlines (87%), Aer Lingus (86%).

Question 5

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

Accepted Answer

It’s typically best to fly out from Dublin to Bonn in the evening. Doing so could potentially save you 64% on the flight price compared to flying in the afternoon, which is usually more expensive.

Question 6

What airport do you fly from for flights from Dublin to Bonn?

Accepted Answer

Located just 5.7 mi from the city center, Dublin is the airport most travelers will use when flying to Bonn from Dublin. Booking flights from Dublin (DUB) to Bonn should be relatively easy as there are 3 daily outbound flights to Bonn from 4 different airlines.

Question 7

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

Accepted Answer

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

Question 8

How can I find direct flights from Dublin 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 Dublin to Bonn.

Question 9

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

Accepted Answer

Yes. Cheapflights offers flight deals from Dublin 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 10

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

Accepted Answer

When you search for this flight from Dublin 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 11

Why should you use Cheapflights to find cheap flight tickets from Dublin 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 Dublin.

Question 12

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

Accepted Answer

Yes! Cheapflights helps users easily find flights from Dublin to Bonn with no change fees.

Question 13

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

Accepted Answer

Not ready to book yet? You can track prices for flights from Dublin to Bonn on Cheapflights with our Price Alert feature and get notified when better prices are available.

Popular in	May
Cheapest in	March
Average price	£132

Airline	Cheapest	Average	Flexibility	On-time
Ryanair	Cheapest£41	Average£132	FlexibilityNo cancel fee	On-timeN/A	Search Ryanair flights
Aer Lingus	Cheapest£60	Average£121	FlexibilityNo cancel fee	On-timeN/A	Search Aer Lingus flights
Eurowings	Cheapest£74	Average£134	FlexibilityNo cancel fee	On-time87%	Search Eurowings flights
Lufthansa	Cheapest£111	Average£161	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights

Cheap flights from Dublin to Bonn

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

It’s typically best to fly out from Dublin to Bonn in the evening. Doing so could potentially save you 64% on the flight price compared to flying in the afternoon, which is usually more expensive.

Weekly flight availability from Dublin to Bonn

The most flights from DUB to BN9 are scheduled on a Thursday (17 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (2 on average).

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 9 October 2026.

Check out reviews from past customers who have flown with Aer Lingus and Eurowings from Dublin to Bonn to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

What airport do you fly from for flights from Dublin to Bonn?

What are the most reliable airlines from Dublin to Bonn?

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

How can I find direct flights from Dublin to Bonn?

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

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Alternative routes for Dublin to Bonn

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Complete your trip

Complete your trip to Bonn by adding a car hire and/or hotel booking to your travel itinerary.

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Search flights from Dublin to Bonn by cabin class

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Dublin and Bonn flights

Browse other Dublin and Bonn flight options. Last updated on 9 October 2026.

Other flights from Dublin

Browse through other flights departing from Dublin. Flights are based on user searches made on Cheapflights and were last updated on 9 October 2026.

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Top 4 airlines flying from Dublin to Bonn

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

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

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

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

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