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Keflavik Intl

$78+ Cheap flights from Budapest (BUD) to Keflavik Intl (KEF)

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 3/2. Fares are subject to change and may not be available on all flights or dates of travel.
BUD — KEF
Feb 21 — Feb 281
Sat 2/21
Sat 2/28
1 adult, Economy
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Cheapflights Tip: The best prices from Budapest Ferenc Liszt Intl to Reykjavik Keflavik Intl are usually found in October or January, booked 20 days in advance, depart on a Wednesday or Monday and return on a Wednesday

Cheap flight deals from Budapest to Keflavik Intl

Cheapest flights from Budapest to Keflavik Intl
Explore the most affordable flight options available from Budapest to Keflavik Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 22, 2026.

This Wizz Air deal was found by Cheapflights users on 1/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Wizz Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/253:00 pm
BUD
-
KEF
Nonstop5h 00m
Wizz Air
Sat 4/187:00 pm
KEF
-
BUD
Nonstop4h 25m
Wizz Air
Deal found 1/22$137
This Kiwi.com deal was found by Cheapflights users on 1/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/63:00 pm
BUD
-
KEF
Nonstop5h 00m
Wizz Air
Fri 3/137:40 pm
KEF
-
BUD
Nonstop4h 30m
Wizz Air
Deal found 1/22$143
This Kiwi.com deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/23:00 pm
BUD
-
KEF
Nonstop5h 00m
Wizz Air
Mon 3/97:40 pm
KEF
-
BUD
Nonstop4h 30m
Wizz Air
Deal found 1/20$171
This Kiwi.com deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/163:00 pm
BUD
-
KEF
Nonstop5h 00m
Wizz Air
Wed 3/257:40 pm
KEF
-
BUD
Nonstop4h 30m
Wizz Air
Deal found 1/21$179
This Kiwi.com deal was found by Cheapflights users on 1/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/88:15 am
BUD
-
KEF
1 stop11h 40m
Wizz Air
Sun 3/157:35 pm
KEF
-
BUD
1 stop16h 10m
Wizz Air
Deal found 1/22$185

Find flight deals from Budapest to Keflavik Intl

Discover tips and strategies to find the most affordable flight options for your journey from Budapest (BUD) to Keflavik Intl (KEF). 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 January 22, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$137
(Wizz Air)

One-way from

$78
(Wizz Air)

Popular in

August

Cheapest in

October

Average price

$128

Good round-trip deal

$177 or less

Good one-way deal

$121 or less
Provider with most accurate pricing for Budapest Ferenc Liszt Intl-Reykjavik Keflavik Intl flight deals.
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Provider most trusted by Cheapflights users for Budapest Ferenc Liszt Intl-Reykjavik Keflavik Intl flights.
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From Budapest Ferenc Liszt Intl to Reykjavik Keflavik Intl
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One-way flight from Budapest Ferenc Liszt Intl to Reykjavik Keflavik Intl
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Highest demand for flights based on searches. 29% potential increase in price ($103 potential increase over avg. RT price).
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Cheapest flight prices on average. 10% potential price decrease ($24 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Price to beat on a round-trip flight from Budapest Ferenc Liszt Intl to Reykjavik Keflavik Intl.
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Price to beat on a one-way flight from Budapest Ferenc Liszt Intl to Reykjavik Keflavik Intl.
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Budapest to Keflavik Intl 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 2,558,603 searches. Data last updated January 22, 2026.
Use the filters below to find and compare flights from Budapest to Reykjavik Keflavik Intl Airport that are best for you.

Fly from

Budapest

Fly to

Keflavik Intl

Route

Depart

Return

Price

BudapestReykjavik

BUD - KEF

BUDKEF

Budapest Ferenc Liszt Intl

Wed 3/25

3:00 pm-7:00 pm

Nonstop5h 00m

Reykjavik Keflavik Intl

Sat 4/18

7:00 pm-1:25 am

Nonstop4h 25m

$149

BudapestReykjavik

BUD - KEF

BUDKEF

Budapest Ferenc Liszt Intl

Mon 3/2

3:00 pm-7:00 pm

Nonstop5h 00m

Reykjavik Keflavik Intl

Mon 3/9

7:40 pm-1:10 am

Nonstop4h 30m

$171

BudapestReykjavik

BUD - KEF

BUDKEF

Budapest Ferenc Liszt Intl

Thu 4/2

3:25 pm-6:05 pm

Nonstop4h 40m

Reykjavik Keflavik Intl

Sun 4/5

5:50 pm-12:15 am

Nonstop4h 25m

$180

BudapestReykjavik

BUD - KEF

BUDKEF

Budapest Ferenc Liszt Intl

Mon 3/16

3:00 pm-7:00 pm

Nonstop5h 00m

Reykjavik Keflavik Intl

Wed 3/25

7:40 pm-1:10 am

Nonstop4h 30m

$190

BudapestReykjavik

BUD - KEF

BUDKEF

Budapest Ferenc Liszt Intl

Fri 3/6

11:30 am-9:40 am

2 stops23h 10m

Reykjavik Keflavik Intl

Fri 3/13

7:40 pm-1:10 am

Nonstop4h 30m

$198

BudapestReykjavik

BUD - KEF

BUDKEF

Budapest Ferenc Liszt Intl

Mon 3/16

5:05 pm-9:40 am

2 stops17h 35m

Reykjavik Keflavik Intl

Wed 3/25

7:40 pm-1:10 am

Nonstop4h 30m

$222

BudapestReykjavik

BUD - KEF

BUDKEF

Budapest Ferenc Liszt Intl

Wed 3/4

6:15 am-1:05 pm

1 stop7h 50m

Reykjavik Keflavik Intl

Fri 3/6

1:15 am-2:10 pm

1 stop11h 55m

$231

BudapestReykjavik

BUD - KEF

BUDKEF

Budapest Ferenc Liszt Intl

Wed 3/11

12:10 pm-7:05 pm

1 stop7h 55m

Reykjavik Keflavik Intl

Tue 3/17

7:00 pm-11:15 am

1 stop15h 15m

$233

BudapestReykjavik

BUD - KEF

BUDKEF

Budapest Ferenc Liszt Intl

Wed 3/11

12:10 pm-7:05 pm

1 stop7h 55m

Reykjavik Keflavik Intl

Wed 3/18

8:05 pm-4:10 pm

1 stop19h 05m

$249

BudapestReykjavik

BUD - KEF

BUDKEF

Budapest Ferenc Liszt Intl

Mon 3/2

3:00 pm-7:00 pm

Nonstop5h 00m

$78

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/22

Showing 1-10 of 21 results
1
2
3
  • Most accurate provider: When it comes to deals on Budapest-Reykjavik Keflavik Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Budapest-Reykjavik Keflavik Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Budapest-Reykjavik Keflavik Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Budapest-Reykjavik Keflavik Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Budapest-Reykjavik Keflavik Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Budapest to Keflavik Intl

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

How far ahead should I book a flight from Budapest to Reykjavik Keflavik Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Budapest to Keflavik Intl. Price data was last updated on January 16, 2026.

The price you pay for your flight from Budapest to Reykjavik Keflavik Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 19 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, April is the cheapest month in which you can book a flight from Budapest to Reykjavik Keflavik Intl Airport (average of $65). Flying from Budapest to Reykjavik Keflavik Intl Airport in June is currently the most expensive (average of $236). 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 BUD to KEF?

Find hourly flight availability from Budapest to Keflavik Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 22, 2026.

A simple way to save on the total cost of your ticket is to fly from Budapest to Reykjavik Keflavik Intl Airport in the afternoon. If you’re flexible enough to do this you can expect to save up to 43% on your trip compared to booking a flight in the evening.

How much does it cost to fly round-trip from Budapest to Reykjavik Keflavik Intl Airport?

Reviews of airlines servicing Keflavik Intl

Get insights into the airlines that provide service to Keflavik Intl. 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 Keflavik Intl. Reviews last updated January 22, 2026.
See what other customers who have flown with Wizz Air from Budapest to Reykjavik Keflavik Intl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Wizz Air
6.8
Okay
1,080 reviews

Food

5.9

Entertainment

5.6

Overall

6.8

Boarding

6.7

Comfort

6.7

Crew

7.6

Reviews

1 / 20
2.0
Mediocre

Dr.Nadia,Jan 2026

SOF - VLC

Dear Wizz Air Customer Service Team, I am writing to express my extreme dissatisfaction and outrage regarding my recent flight from Sofia to Valencia, which turned into one of the worst travel experiences I have ever had – even by low-cost airline standards. I would like to clearly state that I have never experienced such poor organization, unprofessional behavior, and lack of respect toward passengers as on this flight. Here are the facts: 1. I paid for Priority Boarding, yet despite this, passengers were kept for nearly one hour inside a bus, standing still on the way to the aircraft, without any explanation or assistance. This makes the paid “priority” service completely meaningless. 2. The flight was then delayed by more than TWO HOURS, which directly caused me to miss my connecting flight from Valencia to Lisbon, resulting in additional stress, financial loss, and disruption of my travel plans. 3. The explanation given by the cabin crew – that the delay was due to the absence of a second pilot – is absolutely unacceptable. Crew and pilot availability is entirely the airline’s responsibility, and passengers should not pay the price for such internal mismanagement. 4. The behavior of the ground staff was shocking. One of the female staff members responsible for boarding was chewing gum continuously, speaking rudely, and treating passengers with visible disrespect. Her attitude toward passengers was arrogant and unprofessional, creating tension and discomfort from the very beginning of the boarding process. 5. Overall, the attitude of the staff, both on the ground and in the air, showed a complete lack of empathy, responsibility, and customer care. I want to make it very clear: - This experience has completely destroyed my trust in Wizz Air. - I will never fly with Wizz Air again. - I will also strongly discourage colleagues and contacts from using your services. I expect a formal explanation, acknowledgment of responsibility, and information on what compensation or corrective measures will be taken in response to this unacceptable situation. Passengers may accept low prices, but no passenger should ever be treated with such disrespect and negligence. I look forward to your response. Sincerely, Dr. Nadia Borisova
Wizz Air
6.8
Okay
1,080 reviews
Wizz Air
6.8
Okay
1,080 reviews

Food

5.9

Entertainment

5.6

Overall

6.8

Boarding

6.7

Comfort

6.7

Crew

7.6

Reviews

1 / 20
2.0
Mediocre

Dr.Nadia,Jan 2026

SOF - VLC

Dear Wizz Air Customer Service Team, I am writing to express my extreme dissatisfaction and outrage regarding my recent flight from Sofia to Valencia, which turned into one of the worst travel experiences I have ever had – even by low-cost airline standards. I would like to clearly state that I have never experienced such poor organization, unprofessional behavior, and lack of respect toward passengers as on this flight. Here are the facts: 1. I paid for Priority Boarding, yet despite this, passengers were kept for nearly one hour inside a bus, standing still on the way to the aircraft, without any explanation or assistance. This makes the paid “priority” service completely meaningless. 2. The flight was then delayed by more than TWO HOURS, which directly caused me to miss my connecting flight from Valencia to Lisbon, resulting in additional stress, financial loss, and disruption of my travel plans. 3. The explanation given by the cabin crew – that the delay was due to the absence of a second pilot – is absolutely unacceptable. Crew and pilot availability is entirely the airline’s responsibility, and passengers should not pay the price for such internal mismanagement. 4. The behavior of the ground staff was shocking. One of the female staff members responsible for boarding was chewing gum continuously, speaking rudely, and treating passengers with visible disrespect. Her attitude toward passengers was arrogant and unprofessional, creating tension and discomfort from the very beginning of the boarding process. 5. Overall, the attitude of the staff, both on the ground and in the air, showed a complete lack of empathy, responsibility, and customer care. I want to make it very clear: - This experience has completely destroyed my trust in Wizz Air. - I will never fly with Wizz Air again. - I will also strongly discourage colleagues and contacts from using your services. I expect a formal explanation, acknowledgment of responsibility, and information on what compensation or corrective measures will be taken in response to this unacceptable situation. Passengers may accept low prices, but no passenger should ever be treated with such disrespect and negligence. I look forward to your response. Sincerely, Dr. Nadia Borisova

Related info for your journey

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

    If you book a flight to Reykjavik Keflavik Intl from Budapest, you will be flying from Ferenc Liszt Intl, which is the city’s only airport. Budapest Ferenc Liszt Intl (BUD) is located 10.3 mi from the center of Budapest. There are 0 flights from Ferenc Liszt Intl to Reykjavik Keflavik Intl per day from 1 airline.

  • How long is the flight from Budapest to Reykjavik Keflavik Intl Airport?

    Airlines like Wizz Air fly from Budapest to Reykjavik Keflavik Intl Airport in about 5h. The time it takes to get you to your destination is usually consistent. Budapest and Reykjavik Keflavik Intl Airport are separated by a distance of 1934 mi. Generally, flights for this route are nonstop.

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

    Flying on Wizz Air is currently your cheapest option to Reykjavik Keflavik Intl Airport, with prices starting at $126. Wizz Air is currently priced 49% below the average price you’ll pay for this route.

  • What are the cheapest flights from Budapest to Reykjavik Keflavik Intl Airport?

    The cheapest flight price from Budapest to Reykjavik Keflavik Intl Airport is $55. On average you can expect to pay $183. The most popular route, (Budapest Ferenc Liszt Intl - Reykjavik Keflavik Intl), can usually be booked for $278.

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

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

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

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

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

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

    Currently, April is the cheapest month in which you can book a flight from Budapest to Reykjavik Keflavik Intl Airport (average of $65). Flying from Budapest to Reykjavik Keflavik Intl Airport in June is currently the most expensive (average of $236). 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

Traveling to a place near Reykjavik Keflavik Intl Airport?

Book flights to Reykjavik Keflavik Intl Airport if you plan to visit one of these locations
Keflavik
Hveragerdi

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Budapest to Keflavik Intl

Discover the top airline that operate flights from Budapest to Keflavik Intl. 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 January 22, 2026.
AirlineCheapestAverageFlexibilityOn-time
Wizz AirCheapest$126Average$172FlexibilityNo cancel feeOn-time83%

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