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Cheap flights from Keflavik Intl (KEF) to Budapest (BUD)

KEF — BUD
Aug 23 — Aug 301
Sat 8/23
Sat 8/30
1 adult, Economy
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Cheap flight deals from Keflavik Intl to Budapest

Discover tips and strategies to find the most affordable flight options for your journey from Keflavik Intl (KEF) 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 August 18, 2025.

Popular in

July

Cheapest in

January

Average price

$478

Good one-way deal

$120 or less
Highest demand for flights based on searches. 31% potential increase in price ($150 potential increase over avg. RT price).
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Cheapest flight prices on average. 10% potential price decrease ($32 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Price to beat on a one-way flight from Reykjavik Keflavik Intl to Budapest Ferenc Liszt Intl.
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Best time to book a flight from Keflavik Intl to Budapest

Have a flexible travel schedule? Discover the best time to fly to Budapest from Keflavik Intl with our price prediction graph.
Estimated round-trip 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 Reykjavik Keflavik Intl Airport to Budapest

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

Currently, November is the cheapest month in which you can book a flight from Reykjavik Keflavik Intl Airport to Budapest (average of $656). Flying from Reykjavik Keflavik Intl Airport to Budapest in June is currently the most expensive (average of $1,105). 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.

What is the cheapest time of day to fly from KEF to BUD?

Find hourly flight availability from Keflavik Intl to Budapest. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 18, 2025.

It’s optimal to fly from Reykjavik Keflavik Intl Airport to Budapest at noon. By choosing this option you can save up to 27% on the cost of your flight, compared to a flight in the morning.

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 August 18, 2025.
Get a feel of what it's like to fly with Wizz Air from Reykjavik Keflavik Intl Airport to Budapest by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Wizz Air
6.8
Okay
1,058 reviews

Overall

6.8

Crew

7.5

Entertainment

5.6

Boarding

6.7

Comfort

6.7

Food

5.9

Reviews

1 / 20
2.0
Mediocre

Ergomania,Nov 2024

AUH - BUD

Huge regular and communicated delay, no compensation, no water, no comfort, not helping with joint Seat requests while having even rows of empty seats
Wizz Air
6.8
Okay
1,058 reviews
Wizz Air
6.8
Okay
1,058 reviews

Overall

6.8

Crew

7.5

Entertainment

5.6

Boarding

6.7

Comfort

6.7

Food

5.9

Reviews

1 / 20
2.0
Mediocre

Ergomania,Nov 2024

AUH - BUD

Huge regular and communicated delay, no compensation, no water, no comfort, not helping with joint Seat requests while having even rows of empty seats

Related info for your journey

Find useful and relevant information for your journey from Keflavik 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 Reykjavik Keflavik Intl?

    Most people fly into Budapest Ferenc Liszt Intl (BUD) if they book a flight to Budapest from Reykjavik Keflavik Intl. On average, Ferenc Liszt Intl has 0 inbound flights from Reykjavik Keflavik Intl per day from 1 airline. Budapest Ferenc Liszt Intl is conveniently located just 10.3 mi from Budapest’s city center.

  • What is the cheapest airline to fly from Reykjavik Keflavik Intl Airport to Budapest round-trip?

    Our cheapest airline available from Reykjavik Keflavik Intl Airport to Budapest is Wizz Air. Our recent data shows that you can find tickets from as low as $113 on this airline. Wizz Air is 64% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Reykjavik Keflavik Intl Airport to Budapest (average of $656). Flying from Reykjavik Keflavik Intl Airport to Budapest in June is currently the most expensive (average of $1,105). 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.

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Top airline flying from Keflavik Intl to Budapest

Discover the top airline that operate flights from Keflavik 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 2,558,603 searches. Data last updated August 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Wizz AirCheapest$113Average$200FlexibilityNo cancel feeOn-time83%

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