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Cheap flights from Belfast Intl Airport to Budapest from £61

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 15/5. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — BUD
15 May — 22 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Belfast Intl to Budapest

Enter your travel dates to find the best prices.

Cheapest flights from Belfast Intl to Budapest
Explore the most affordable flight options available from Belfast Intl to Budapest. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 April 2026.

Tue 21/420:15
BFS
-
BUD
1 stop12h 25m
Multiple Airlines
Tue 28/406:00
BUD
-
BFS
1 stop11h 15m
Multiple Airlines
Deal found 14/4£79
Wed 6/508:30
BFS
-
BUD
1 stop10h 00m
Multiple Airlines
Sat 9/514:35
BUD
-
BFS
1 stop9h 45m
Multiple Airlines
Deal found 11/4£89
Sat 16/507:40
BFS
-
BUD
1 stop14h 45m
Multiple Airlines
Tue 19/506:00
BUD
-
BFS
1 stop7h 15m
Multiple Airlines
Deal found 13/4£96
Tue 12/508:50
BFS
-
BUD
1 stop11h 00m
Multiple Airlines
Sat 16/506:00
BUD
-
BFS
1 stop5h 45m
Multiple Airlines
Deal found 11/4£97
Mon 1/608:40
BFS
-
BUD
1 stop13h 55m
Multiple Airlines
Mon 15/617:15
BUD
-
BFS
2 stops24h 00m
Multiple Airlines
Deal found 13/4£97
Mon 27/409:15
BFS
-
BUD
1 stop11h 15m
Multiple Airlines
Fri 1/523:00
BUD
-
BFS
2 stops23h 15m
Multiple Airlines
Deal found 11/4£100

Find flight deals from Belfast Intl to Budapest

Discover tips and strategies to find the most affordable flight options for your journey from Belfast Intl (BFS) to Budapest (BUD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 15 April 2026.

Round-trip from

£89

One-way from

£61

Popular in

April

Cheapest in

November

Average price

£199
6/5-9/5
  • 6/5-9/5
  • 2 total stops
  • 19h 45m total
  • Belfast to Budapest
Search Deals
15/5
  • 15/5
  • 1 total stop
  • 26h 30m total
  • Belfast to Budapest
Search Deals
High demand for flights, 3% potential price rise
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£5 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Belfast Intl to Budapest that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 15 April 2026.
Use the filters below to find and compare flights from Belfast Intl Airport to Budapest that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BelfastBudapest

BFS - BUD

BFSBUD

Belfast Intl

Wed 6/5

08:30-19:30

1 stop10h 00m

Budapest Ferenc Liszt Intl

Sat 9/5

14:35-23:20

1 stop9h 45m

£89

BelfastBudapest

BFS - BUD

BFSBUD

Belfast Intl

Wed 27/5

07:30-07:50

2 stops23h 20m

Budapest Ferenc Liszt Intl

Wed 3/6

12:00-23:20

1 stop12h 20m

£97
Fastest return journey

BelfastBudapest

BFS - BUD

BFSBUD

Belfast Intl

Mon 11/5

09:15-17:35

1 stop7h 20m

Budapest Ferenc Liszt Intl

Thu 14/5

05:50-12:20

1 stop7h 30m

£97

BelfastBudapest

BFS - BUD

BFSBUD

Belfast Intl

Tue 12/5

08:50-20:50

1 stop11h 00m

Budapest Ferenc Liszt Intl

Tue 19/5

06:00-12:15

1 stop7h 15m

£97

BelfastBudapest

BFS - BUD

BFSBUD

Belfast Intl

Mon 27/4

09:15-21:30

1 stop11h 15m

Budapest Ferenc Liszt Intl

Fri 1/5

23:00-21:15

2 stops23h 15m

£100

BelfastBudapest

BFS - BUD

BFSBUD

Belfast Intl

Tue 12/5

08:50-20:50

1 stop11h 00m

Budapest Ferenc Liszt Intl

Sat 16/5

19:55-11:55

2 stops17h 00m

£115
Cheapest one-way

BelfastBudapest

BFS - BUD

BFSBUD

Belfast Intl

Fri 15/5

19:55-23:25

1 stop26h 30m

£61

BelfastBudapest

BFS - BUD

BFSBUD

Belfast Intl

Fri 22/5

11:25-06:40

2 stops18h 15m

£106

BelfastBudapest

BFS - BUD

BFSBUD

Belfast Intl

Sun 19/7

06:25-09:45

1 stop26h 20m

£117
Fastest single journey

BelfastBudapest

BFS - BUD

BFSBUD

Belfast Intl

Tue 21/7

07:35-21:25

2 stops12h 50m

£126

Flights are sorted by cheapest return flights first.

Deals found on 12/4

Showing 1-10 of 11 resultsSorted by cheapest first
1
2

Best time to book a flight from Belfast Intl to Budapest

Have a flexible travel schedule? Discover the best time to fly to Budapest from Belfast Intl 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 Belfast Intl Airport to Budapest

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

Currently, November is the cheapest month in which you can book a flight from Belfast Intl Airport to Budapest (average of £44). Flying from Belfast Intl Airport to Budapest in July is currently the most expensive (average of £137). 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.

How much does it cost for a return flight from Belfast Intl Airport to Budapest?

Reviews of airlines servicing Budapest

Get insights into the airlines that provide service to Budapest. 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 Budapest. Reviews last updated 15 April 2026.
Check out reviews from past customers who have flown with KLM,Ryanair, andRyanair from Belfast Intl Airport to Budapest to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,499 reviews
Check prices

Food

7.3

Comfort

7.7

Entertainment

7.2

Crew

8.4

Boarding

7.8

Overall

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
KLM
7.8
Good
1,499 reviews
KLM
7.8
Good
1,499 reviews
Check prices

Food

7.3

Comfort

7.7

Entertainment

7.2

Crew

8.4

Boarding

7.8

Overall

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
Ryanair
6.9
Okay
5,336 reviews
KLM
7.8
Good
1,499 reviews
Check prices

Food

7.3

Comfort

7.7

Entertainment

7.2

Crew

8.4

Boarding

7.8

Overall

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
Ryanair
6.5
Okay
KLM
7.8
Good
1,499 reviews
Check prices

Food

7.3

Comfort

7.7

Entertainment

7.2

Crew

8.4

Boarding

7.8

Overall

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas

Related info for your journey

Find useful and relevant information for your journey from Belfast Intl to Budapest. 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 into for flights to Budapest from Belfast Intl?

    Located just 10.3 mi from the city center, Budapest Ferenc Liszt Intl is the airport most travelers will use when flying to Budapest from Belfast Intl. Booking flights from Belfast Intl to Ferenc Liszt Intl (BUD) should be relatively easy as there are 0 daily inbound flights from Belfast Intl from 3 different airlines.

  • What are the cheapest airlines flying from Belfast Intl Airport to Budapest round-trip?

    Our cheapest airline available from Belfast Intl Airport to Budapest is Ryanair. Our recent data shows that you can find tickets from as low as £45 on this airline. Additional options worth looking into are Ryanair and KLM, starting at £63 and £194 round-trip. These flights start at 66% lower than the current average price 3 months from now.

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

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

  • How can I find direct flights from Belfast Intl to Budapest?

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

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

    Yes. Cheapflights offers flight deals from Belfast Intl to Budapest 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 Belfast Intl Airport to Budapest?

    Currently, November is the cheapest month in which you can book a flight from Belfast Intl Airport to Budapest (average of £44). Flying from Belfast Intl Airport to Budapest in July is currently the most expensive (average of £137). 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

Travelling to a place near Budapest?

Book flights to Budapest if you plan to visit one of these locations
Siófok
Eger

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Alternative routes for Belfast Intl to Budapest

See prices for flight routes from nearby airports that may be better suited for you.
Belfast City to Budapest flights

Top 3 airlines flying from Belfast Intl to Budapest

Discover the top 3 airlines that operate flights from Belfast Intl to Budapest. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 15 April 2026.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£45Average£111FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
RyanairCheapest£63Average£132FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
KLMCheapest£194Average£256FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

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

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

Need flexible booking options for your flight to Budapest from Belfast Intl? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Of course! You can now track prices for flights from Belfast Intl to Budapest and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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