Cheap flights to Northern Ireland

BOS — BFS
26 Sep — 3 Oct1
1 adult
Economy
From?
To?
Tue 26/9
Tue 3/10

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Flights to Northern Ireland in 2023

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.

Popular in

November

Cheapest in

October

Average price

C$ 1,106

Round-trip from

C$ 954
High demand for flights, 11% potential price rise
Best time to find cheap flights, 3% potential price drop
Average for round-trip flights in September 2023
From Toronto to Belfast

Cheap flights to Northern Ireland in September & October 2023

Search the best deals to popular Northern Ireland cities recently found by Cheapflights users
Check out some of the flights available from low prices to Northern Ireland in September and October 2023. Be sure to check back soon as deals update often.
Cheap flights to Belfast, NIR

Northern Ireland 2023 flight deals

Cheap flights to Northern Ireland found for this year
Check out some of the best flight deals to Northern Ireland in 2023. Check back regularly for other flight deals.

Find flights to Northern Ireland within your budget

Use the slider to find flights to Northern Ireland that fit your budget.

Fly from

Any airport

Budget

C$ 954 - C$ 1,097

Route

Depart

Return

Price

Toronto Pearson IntlBelfast Intl

YYZ - BFS

YYZBFS

Toronto Pearson Intl

Tue 21/11

1 stop29h 50m

Belfast Intl

Tue 28/11

1 stop24h 30m

C$ 954

Toronto Pearson IntlBelfast City

YYZ - BHD

YYZBHD

Toronto Pearson Intl

Tue 21/11

1 stop17h 50m

Belfast City

Tue 28/11

1 stop27h 15m

C$ 969

Toronto Pearson IntlBelfast City

YYZ - BHD

YYZBHD

Toronto Pearson Intl

Wed 8/11

1 stop18h 00m

Belfast City

Sat 11/11

1 stop12h 20m

C$ 987

Toronto Pearson IntlBelfast City

YYZ - BHD

YYZBHD

Toronto Pearson Intl

Tue 21/11

1 stop14h 35m

Belfast City

Tue 28/11

2 stops28h 25m

C$ 1,005

Toronto Pearson IntlBelfast City

YYZ - BHD

YYZBHD

Toronto Pearson Intl

Tue 21/11

2 stops19h 05m

Belfast City

Tue 28/11

2 stops26h 50m

C$ 1,024

Toronto Pearson IntlBelfast City

YYZ - BHD

YYZBHD

Toronto Pearson Intl

Thu 9/11

2 stops17h 26m

Belfast City

Sat 11/11

1 stop32h 35m

C$ 1,061

Toronto Pearson IntlBelfast City

YYZ - BHD

YYZBHD

Toronto Pearson Intl

Wed 8/11

2 stops13h 23m

Belfast City

Fri 10/11

1 stop13h 35m

C$ 1,062

Toronto Pearson IntlBelfast City

YYZ - BHD

YYZBHD

Toronto Pearson Intl

Wed 8/11

2 stops19h 30m

Belfast City

Sun 12/11

2 stops33h 42m

C$ 1,092

Toronto Pearson IntlBelfast City

YYZ - BHD

YYZBHD

Toronto Pearson Intl

Sun 8/10

1 stop18h 15m

Belfast City

Sun 15/10

1 stop31h 10m

C$ 1,097

Flights are sorted by cheapest first

Deals found on 19/9

Reviews of airlines servicing Northern Ireland

To help decide which airline to fly to Northern Ireland, see what other customers have to say about American Airlines, British Airways and Lufthansa. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.5
Good
196 reviews

Comfort

7.2

Boarding

7.4

Food

7.0

Overall

7.5

Crew

8.1

Entertainment

6.8

Reviews

1 / 10

I had booked and paid extra for a KLM shuttle service to Ottawa from Montreal. Because the Amsterdam flight was delayed the bus left without the passengers. I had to pay $450 to rent a car and am now arguing with KLM customer service about getting compensation. KLM has been giving me misinformation and I have to go back and forth to explain what their own rules and policies are.

KLM
7.5
Good
196 reviews
KLM
7.5
Good
196 reviews

Comfort

7.2

Boarding

7.4

Food

7.0

Overall

7.5

Crew

8.1

Entertainment

6.8

Reviews

1 / 10

I had booked and paid extra for a KLM shuttle service to Ottawa from Montreal. Because the Amsterdam flight was delayed the bus left without the passengers. I had to pay $450 to rent a car and am now arguing with KLM customer service about getting compensation. KLM has been giving me misinformation and I have to go back and forth to explain what their own rules and policies are.

American Airlines
7.2
Good
2,635 reviews
KLM
7.5
Good
196 reviews

Comfort

7.2

Boarding

7.4

Food

7.0

Overall

7.5

Crew

8.1

Entertainment

6.8

Reviews

1 / 10

I had booked and paid extra for a KLM shuttle service to Ottawa from Montreal. Because the Amsterdam flight was delayed the bus left without the passengers. I had to pay $450 to rent a car and am now arguing with KLM customer service about getting compensation. KLM has been giving me misinformation and I have to go back and forth to explain what their own rules and policies are.

Virgin Atlantic
6.9
Okay
140 reviews
KLM
7.5
Good
196 reviews

Comfort

7.2

Boarding

7.4

Food

7.0

Overall

7.5

Crew

8.1

Entertainment

6.8

Reviews

1 / 10

I had booked and paid extra for a KLM shuttle service to Ottawa from Montreal. Because the Amsterdam flight was delayed the bus left without the passengers. I had to pay $450 to rent a car and am now arguing with KLM customer service about getting compensation. KLM has been giving me misinformation and I have to go back and forth to explain what their own rules and policies are.

Air Canada
6.7
Okay
969 reviews
KLM
7.5
Good
196 reviews

Comfort

7.2

Boarding

7.4

Food

7.0

Overall

7.5

Crew

8.1

Entertainment

6.8

Reviews

1 / 10

I had booked and paid extra for a KLM shuttle service to Ottawa from Montreal. Because the Amsterdam flight was delayed the bus left without the passengers. I had to pay $450 to rent a car and am now arguing with KLM customer service about getting compensation. KLM has been giving me misinformation and I have to go back and forth to explain what their own rules and policies are.

Lufthansa
6.7
Okay
1,576 reviews
KLM
7.5
Good
196 reviews

Comfort

7.2

Boarding

7.4

Food

7.0

Overall

7.5

Crew

8.1

Entertainment

6.8

Reviews

1 / 10

I had booked and paid extra for a KLM shuttle service to Ottawa from Montreal. Because the Amsterdam flight was delayed the bus left without the passengers. I had to pay $450 to rent a car and am now arguing with KLM customer service about getting compensation. KLM has been giving me misinformation and I have to go back and forth to explain what their own rules and policies are.

When is the best time to fly to Northern Ireland?

Average Northern Ireland flight ticket prices and weather conditions for 2023 and 2024 by month

YTO - BFS

Price

C$ 1,074 - C$ 3,605

BFS

Temperature

5 - 16 °C

BFS

Rainfall

50 - 90 mm

When is the best time to book a flight to Northern Ireland?

Booking 46 days in advance of your planned departure date is, on average, the best time to get cheap flights to Northern Ireland. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Find flights to Northern Ireland

Select your preferred flight destination in Northern Ireland from the list below.

Northern Ireland airports

See all airports in Northern Ireland, select one to find and compare flight prices.

Popular cities in the United Kingdom

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

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