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Keflavik Intl

$80+ 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 12/15. Fares are subject to change and may not be available on all flights or dates of travel.
BUD — KEF
Sep 12 — Sep 191
Sat 9/12
Sat 9/19
1 adult, Economy
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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 August 13, 2026.

This Wizz Air deal was found by Cheapflights users on 8/12. 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.
Sat 11/216:45 am -
Nonstop4h 55m
Sun 11/296:00 pm -
Nonstop4h 25m
Deal found 8/12$169
This Kiwi.com deal was found by Cheapflights users on 8/12. 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.
Thu 10/83:25 pm -
Nonstop4h 40m
Fri 10/166:55 pm -
Nonstop4h 25m
Deal found 8/12$181
This Kiwi.com deal was found by Cheapflights users on 8/10. 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.
Thu 9/103:25 pm -
Nonstop4h 40m
Sat 9/267:00 pm -
Nonstop4h 25m
Deal found 8/10$185
This Kiwi.com deal was found by Cheapflights users on 8/10. 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.
Thu 10/13:25 pm -
Nonstop4h 40m
Fri 10/96:55 pm -
Nonstop4h 25m
Deal found 8/10$190
This Kiwi.com deal was found by Cheapflights users on 8/12. 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 12/2511:30 am -
1 stop7h 10m
Sat 12/2611:25 am -
Nonstop4h 25m
Deal found 8/12$226

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 August 13, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$169
(Wizz Air)

One-way from

$80
(Kiwi.com)

Popular in

August

Cheapest in

October

Average price

$461

Good round-trip deal

$321 or less

Good one-way deal

$203 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. 19% potential increase in price ($73 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in August 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 August 13, 2026.
Use the filters below to find and compare flights from Budapest to Reykjavik Keflavik Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BudapestReykjavik

BUD Budapest Ferenc Liszt Intl - KEF Reykjavik Keflavik Intl

BUDKEF

Budapest Ferenc Liszt Intl

Thu 10/1

10:00 pm-9:55 am

1 stop13h 55m

Reykjavik Keflavik Intl

Fri 10/9

6:55 pm-1:20 am

Nonstop4h 25m

$281

BudapestReykjavik

BUD Budapest Ferenc Liszt Intl - KEF Reykjavik Keflavik Intl

BUDKEF

Budapest Ferenc Liszt Intl

Sat 9/5

3:40 pm-6:20 pm

Nonstop4h 40m

Reykjavik Keflavik Intl

Tue 9/15

8:05 pm-12:20 pm

1 stop14h 15m

$354
Quickest round-trip

BudapestReykjavik

BUD Budapest Ferenc Liszt Intl - KEF Reykjavik Keflavik Intl

BUDKEF

Budapest Ferenc Liszt Intl

Sat 9/5

2:25 pm-12:10 am

2 stops11h 45m

Reykjavik Keflavik Intl

Sun 9/6

12:20 am-8:45 am

1 stop6h 25m

$403

BudapestReykjavik

BUD Budapest Ferenc Liszt Intl - KEF Reykjavik Keflavik Intl

BUDKEF

Budapest Ferenc Liszt Intl

Thu 12/31

5:20 pm-5:20 pm

2 stops25h 00m

Reykjavik Keflavik Intl

Thu 1/7

2:45 pm-11:30 pm

1 stop7h 45m

$407

BudapestReykjavik

BUD Budapest Ferenc Liszt Intl - KEF Reykjavik Keflavik Intl

BUDKEF

Budapest Ferenc Liszt Intl

Thu 10/8

5:30 pm-12:10 am

1 stop8h 40m

Reykjavik Keflavik Intl

Thu 10/15

1:10 am-6:20 pm

2 stops15h 10m

$414

BudapestReykjavik

BUD Budapest Ferenc Liszt Intl - KEF Reykjavik Keflavik Intl

BUDKEF

Budapest Ferenc Liszt Intl

Thu 10/1

5:25 pm-7:50 am

1 stop16h 25m

Reykjavik Keflavik Intl

Thu 10/8

11:15 am-11:15 pm

2 stops10h 00m

$434

BudapestReykjavik

BUD Budapest Ferenc Liszt Intl - KEF Reykjavik Keflavik Intl

BUDKEF

Budapest Ferenc Liszt Intl

Thu 10/1

7:50 pm-9:40 am

1 stop15h 50m

Reykjavik Keflavik Intl

Thu 10/8

10:30 am-7:10 pm

1 stop6h 40m

$468

BudapestReykjavik

BUD Budapest Ferenc Liszt Intl - KEF Reykjavik Keflavik Intl

BUDKEF

Budapest Ferenc Liszt Intl

Sat 9/5

6:25 pm-7:50 am

1 stop15h 25m

Reykjavik Keflavik Intl

Tue 9/15

5:15 pm-11:20 am

1 stop16h 05m

$476

BudapestReykjavik

BUD Budapest Ferenc Liszt Intl - KEF Reykjavik Keflavik Intl

BUDKEF

Budapest Ferenc Liszt Intl

Thu 10/1

11:35 am-12:10 am

2 stops14h 35m

Reykjavik Keflavik Intl

Thu 10/8

1:10 am-6:20 pm

2 stops15h 10m

$518

BudapestReykjavik

BUD Budapest Ferenc Liszt Intl - KEF Reykjavik Keflavik Intl

BUDKEF

Budapest Ferenc Liszt Intl

Thu 10/1

1:00 pm-6:15 pm

1 stop7h 15m

Reykjavik Keflavik Intl

Fri 10/9

8:50 am-11:15 pm

1 stop12h 25m

$555

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/9

Showing 1-10 of 22 resultsSorted by cheapest first
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

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

Currently, October is the cheapest month in which you can book a flight from Budapest to Reykjavik Keflavik Intl Airport (average of $126). Flying from Budapest to Reykjavik Keflavik Intl Airport in August is currently the most expensive (average of $461). 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 August 13, 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 39% 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?

Airfare is below average for this route at the moment.

Budapest to Reykjavik Keflavik Intl Airport flights typically cost between $219 and $549 in November.
The cheapest round-trip price found within the last 5 days was $169 on Wizz Air (Nov 21-Nov 29).

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 August 13, 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
6.9
Okay
1,145 reviews

Comfort

6.8

Overall

6.9

Entertainment

5.7

Boarding

6.8

Food

6.0

Crew

7.6

Reviews

1 / 20
6.0
Good

Birgir Geir,May 2024

BUD - KEF

Had to pay for my check in luggage 105 euros! Not satisfied
Wizz Air
6.9
Okay
1,145 reviews
Wizz Air
6.9
Okay
1,145 reviews

Comfort

6.8

Overall

6.9

Entertainment

5.7

Boarding

6.8

Food

6.0

Crew

7.6

Reviews

1 / 20
6.0
Good

Birgir Geir,May 2024

BUD - KEF

Had to pay for my check in luggage 105 euros! Not satisfied

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 and Lufthansa fly from Budapest to Reykjavik Keflavik Intl Airport in about 4h 40m. The time it takes to get you to your destination can typically vary by up to 7h 05m. Budapest and Reykjavik Keflavik Intl Airport are separated by a distance of 1934 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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 $139. Wizz Air is currently priced 53% 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 $96. On average you can expect to pay $383. The most popular route, (Budapest Ferenc Liszt Intl - Reykjavik Keflavik Intl), can usually be booked for $359.

  • 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, October is the cheapest month in which you can book a flight from Budapest to Reykjavik Keflavik Intl Airport (average of $126). Flying from Budapest to Reykjavik Keflavik Intl Airport in August is currently the most expensive (average of $461). 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

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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 August 13, 2026.
AirlineCheapestAverageFlexibilityOn-time
Wizz AirCheapest$139Average$172FlexibilityNo cancel feeOn-time83%

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