In terms of precipitation, rainfall in Northern Ireland ranges from 50.0 - 90.0 inches per month. October is typically the wettest month, when rainfall can reach 90.0 mm. April is typically the driest time to visit Northern Ireland when rainfall is around 50.0 mm.

If weather is an important factor for your trip to Northern Ireland, 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 16.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).

What is the cheapest time of day to fly from HAJ to NIR?

When flying from Hannover to Northern Ireland, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly from for flights from Hannover to Northern Ireland?

Hannover (HAJ) is the airport you will fly out of if you book a flight from Hannover to Northern Ireland. It is only a 6.4 mi journey to Hannover (HAJ) from Hannover’s city center.

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

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

How can I find direct flights from Hannover to Northern Ireland?

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

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

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

£115+ Flights from Hannover to Northern Ireland

Cheap flight deals from Hannover to Northern Ireland

Round-trip from	£201
One-way from	£115

KLM
13/9-17/9
2 total stops
22h 30m total
Hannover to Northern Ireland

Search Deals

KLM
29/7
1 total stop
23h 40m total
Hannover to Northern Ireland

Search Deals

Find flight deals from Hannover to Northern Ireland

Cheapest flights from Hannover to Northern Ireland
Explore the most affordable flight options available from Hannover to Northern Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 July 2025.

Sat 13/906:00HAJ - BHD

1 stop16h 15mKLM

Wed 17/906:30BHD - HAJ

1 stop6h 15mKLM

Deal found 2/7£201

Sat 13/921:30HAJ - BHD

1 stop13h 40mBritish Airways

Fri 19/920:05BHD - HAJ

1 stop23h 30mBritish Airways

Deal found 2/7£270

Sat 13/906:00HAJ - BFS

1 stop11h 40mMultiple Airlines

Sun 14/914:55BFS - HAJ

1 stop6h 55mMultiple Airlines

Deal found 2/7£291

Sat 9/818:15HAJ - BHD

1 stop4h 00mMultiple Airlines

Wed 13/810:35BHD - HAJ

2 stops11h 15mMultiple Airlines

Deal found 3/7£311

Best flights from Hannover to Northern Ireland
Discover carefully curated flight deals from Hannover to Northern Ireland that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 4 July 2025.

Sat 13/906:00HAJ - BHD

1 stop16h 15mKLM

Wed 17/906:30BHD - HAJ

1 stop6h 15mKLM

Deal found 2/7£201

Sat 13/921:30HAJ - BHD

1 stop13h 40mBritish Airways

Sun 14/920:05BHD - HAJ

1 stop13h 40mBritish Airways

Deal found 2/7£270

Sat 13/906:00HAJ - BFS

1 stop11h 40mMultiple Airlines

Sun 14/914:55BFS - HAJ

1 stop6h 55mMultiple Airlines

Deal found 2/7£291

Sat 9/818:15HAJ - BHD

1 stop4h 00mMultiple Airlines

Wed 13/810:35BHD - HAJ

2 stops11h 15mMultiple Airlines

Deal found 3/7£311

Last-minute flights from Hannover to Northern Ireland
Discover last-minute flight deals from Hannover to Northern Ireland. Data last updated 4 July 2025 and is based on user searches.

Sat 9/818:15HAJ - BHD

1 stop23h 40mKLM

Wed 13/817:25BHD - HAJ

1 stop15h 55mKLM

Deal found 3/7£227

Sat 9/818:15HAJ - BHD

1 stop4h 00mMultiple Airlines

Wed 13/810:35BHD - HAJ

2 stops11h 15mMultiple Airlines

Deal found 3/7£311

Sat 9/814:05HAJ - BFS

1 stop7h 20mMultiple Airlines

Wed 13/822:05BFS - HAJ

1 stop11h 20mMultiple Airlines

Deal found 2/7£336

Sat 9/821:30HAJ - BHD

2 stops36h 45mBritish Airways

Wed 13/812:00BHD - HAJ

2 stops21h 25mBritish Airways

Deal found 3/7£433

One-way flights from Hannover to Northern Ireland
Search for one-way flight options from Hannover to Northern Ireland. Find affordable one-way fares based on user searches. Data last updated 4 July 2025.

Tue 29/718:15HAJ - BHD

1 stop23h 40mKLM

Deal found 2/7£115

Tue 29/712:50HAJ - BHD

3 stops28h 35mMultiple Airlines

Deal found 2/7£177

Tue 29/722:00HAJ - BHD

2 stops15h 55mBritish Airways

Deal found 2/7£259

Cheapflights Fare Finder

Use the filters below to find and compare flights from Hannover to Northern Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HannoverBelfast

HAJ - BHD

HAJBHD

Hannover

Sat 13/9

06:00-21:15

1 stop16h 15m

Belfast City

Wed 17/9

06:30-13:45

1 stop6h 15m

£201

HannoverBelfast

HAJ - BHD

HAJBHD

Hannover

Sat 13/9

21:30-10:10

1 stop13h 40m

Belfast City

Fri 19/9

20:05-20:35

1 stop23h 30m

£270

HannoverBelfast

HAJ - BFS

HAJBFS

Hannover

Sat 13/9

06:00-16:40

1 stop11h 40m

Belfast Intl

Sun 14/9

14:55-22:50

1 stop6h 55m

£291

HannoverBelfast

HAJ - BHD

HAJBHD

Hannover

Sat 9/8

18:15-21:15

1 stop4h 00m

Belfast City

Wed 13/8

10:35-22:50

2 stops11h 15m

£311

HannoverBelfast

HAJ - BHD

HAJBHD

Hannover

Tue 29/7

18:15-16:55

1 stop23h 40m

£115

HannoverBelfast

HAJ - BHD

HAJBHD

Hannover

Tue 29/7

12:50-16:25

3 stops28h 35m

£177

HannoverBelfast

HAJ - BHD

HAJBHD

Hannover

Tue 29/7

22:00-12:55

2 stops15h 55m

£259

Flights are sorted by cheapest return flights first.

Deals found on 2/7

Best time to book a flight from Hannover to Northern Ireland

Have a flexible travel schedule? Discover the best time to fly to Northern Ireland from Hannover with our price prediction graph.

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Hannover to Northern Ireland

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

Currently, January is the cheapest month in which you can book a flight from Hannover to Northern Ireland (average of £67). Flying from Hannover to Northern Ireland in July is currently the most expensive (average of £90). 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.

Reviews of airlines servicing Northern Ireland

Read reviews from past customers who have flown with KLM and British Airways from Hannover to Northern Ireland. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

KLM

7.8

Good

1,367 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

KLM

7.8

Good

1,367 reviews

KLM

7.8

Good

1,367 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

British Airways

6.6

Okay

7,093 reviews

KLM

7.8

Good

1,367 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Related info for your journey

What airport do you fly from for flights from Hannover to Northern Ireland?
Hannover (HAJ) is the airport you will fly out of if you book a flight from Hannover to Northern Ireland. It is only a 6.4 mi journey to Hannover (HAJ) from Hannover’s city center.
Can I find deals for flights from Hannover to Northern Ireland that include hotel bookings?
Yes. In addition to deals on Hannover to Northern Ireland flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Hannover to Northern Ireland?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hannover to Northern Ireland.
Can I find deals for business class flights from Hannover to Northern Ireland?
Yes. Cheapflights offers flight deals from Hannover to Northern Ireland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Hannover to Northern Ireland?
Currently, January is the cheapest month in which you can book a flight from Hannover to Northern Ireland (average of £67). Flying from Hannover to Northern Ireland in July is currently the most expensive (average of £90). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Fly with Cheapflights

How does Cheapflights help users find flights from Hannover to Northern Ireland?

Deals for Hannover to Northern Ireland 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.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Hannover to Northern Ireland.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Hannover to Northern Ireland, users can toggle the no change fees filter when performing a flight search.

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

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!

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Cheap flights from Hannover to Northern Ireland from £115

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 29/7. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Hannover to Northern Ireland

Keep the following information in mind while searching for Hannover to Northern Ireland flight deals. Data was last updated 4 July 2025.

Round-trip from

One-way from

Find flight deals from Hannover to Northern Ireland

Cheapest flights from Hannover to Northern IrelandExplore the most affordable flight options available from Hannover to Northern Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 July 2025.

Explore the most affordable flight options available from Hannover to Northern Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 July 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Hannover to Northern Ireland that are best for you.

Best time to book a flight from Hannover to Northern Ireland

Have a flexible travel schedule? Discover the best time to fly to Northern Ireland from Hannover with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Hannover to Northern Ireland

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

Reviews of airlines servicing Northern Ireland

Read reviews from past customers who have flown with KLM and British Airways from Hannover to Northern Ireland. You can also see how each airline compares 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 Hannover to Northern Ireland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from Hannover to Northern Ireland?

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

How can I find direct flights from Hannover to Northern Ireland?

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Hannover to Northern Ireland

See prices for flight routes from nearby airports that may be better suited for you.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Hannover to Northern Ireland?

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

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

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

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Hannover to Northern Ireland
Explore the most affordable flight options available from Hannover to Northern Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 July 2025.