Question 1

What is the cheapest month to book a flight from Belfast Intl Airport to Heidelberg?

Accepted Answer

Currently, February is the cheapest month in which you can book a flight from Belfast Intl Airport to Heidelberg (average of £187). Flying from Belfast Intl Airport to Heidelberg 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 Belfast Intl Airport to Heidelberg?

Accepted Answer

Travellers seeking maximum savings on their Belfast Intl Airport to Heidelberg flight should consider departing on Wednesday mornings when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Question 3

E

Accepted Answer

In terms of precipitation, rainfall in Heidelberg ranges from 40.0 - 70.0 inches per month. June is typically the wettest month, when rainfall can reach 70.0 mm. January is typically the driest time to visit Heidelberg when rainfall is around 40.0 mm.

Question 4

E

Accepted Answer

If weather is an important factor for your trip to Heidelberg, use this chart to help with planning. For those seeking warmer temperatures, July 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 5

What is the cheapest month to fly from Belfast Intl Airport to Heidelberg?

Accepted Answer

February is one of the best times of the year to fly to Heidelberg from Belfast Intl Airport. Prices for February average £235 per person but you can even find prices for as low as £187. The most expensive prices can be found in the month of May. Opting for a February flight can save you 19% on your journey compared to booking in May

Question 6

What is the cheapest time of day to fly from BFS to HE1?

Accepted Answer

When flying from Belfast Intl Airport to Heidelberg, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Question 7

Can I find deals for flights from Belfast Intl to Heidelberg that include hotel bookings?

Accepted Answer

Yes. In addition to deals on Belfast Intl to Heidelberg flights, Cheapflights offers holiday packages that include both flights and hotel.

Question 8

How can I find direct flights from Belfast Intl to Heidelberg?

Accepted Answer

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

Question 9

Can I find deals for business class flights from Belfast Intl to Heidelberg?

Accepted Answer

Yes. Cheapflights offers flight deals from Belfast Intl to Heidelberg 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 Belfast Intl to Heidelberg?

Accepted Answer

Deals for Belfast Intl to Heidelberg flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Question 11

Why should you use Cheapflights to find cheap flight tickets from Belfast Intl to Heidelberg?

Accepted Answer

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Belfast Intl to Heidelberg for you. Better yet — we are completely free to use.

Question 12

Can Cheapflights find flights from Belfast Intl to Heidelberg with no change fees?

Accepted Answer

Users can book flights with no change fees policies with our dedicated filters. Book flights from Belfast Intl to Heidelberg flexibly with Cheapflights today.

Question 13

Can Cheapflights notify me if prices for flights from Belfast Intl to Heidelberg become cheaper?

Accepted Answer

Yes! Start tracking prices for Belfast Intl to Heidelberg flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

Round-trip from	£225
One-way from	£86
Popular in	May
Cheapest in	February
Average price	£247

Cheap flights from Belfast Intl Airport to Heidelberg from £86

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Belfast Intl to Heidelberg

Keep the following information in mind while searching for Belfast Intl to Heidelberg flight deals. Data was last updated 29 August 2025.

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Find flight deals from Belfast Intl to Heidelberg

Cheapest flights from Belfast Intl to HeidelbergExplore the most affordable flight options available from Belfast Intl to Heidelberg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 August 2025.

Explore the most affordable flight options available from Belfast Intl to Heidelberg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 August 2025.

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Best time to book a flight from Belfast Intl to Heidelberg

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Everything you need to know about your flight from Belfast Intl Airport to Heidelberg

Reviews of airlines servicing Heidelberg

Check out reviews from past customers who have flown with KLM from Belfast Intl Airport to Heidelberg 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

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

Can I find deals for flights from Belfast Intl to Heidelberg that include hotel bookings?

How can I find direct flights from Belfast Intl to Heidelberg?

Can I find deals for business class flights from Belfast Intl to Heidelberg?

What is the cheapest month to book a flight from Belfast Intl Airport to Heidelberg?

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Alternative routes for Belfast Intl to Heidelberg

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How does Cheapflights help users find flights from Belfast Intl to Heidelberg?

Why should you use Cheapflights to find cheap flight tickets from Belfast Intl to Heidelberg?

Can Cheapflights find flights from Belfast Intl to Heidelberg with no change fees?

Can Cheapflights notify me if prices for flights from Belfast Intl to Heidelberg become cheaper?

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Cheapest flights from Belfast Intl to Heidelberg
Explore the most affordable flight options available from Belfast Intl to Heidelberg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 August 2025.