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$304+ Cheap flights from Seattle (SEA) to Budapest (BUD)

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 12/10. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — BUD
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
1 adult, Economy
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Cheapflights Tip: The best prices from Seattle/Tacoma Intl to Budapest Ferenc Liszt Intl are usually found in November or March, booked 77 days in advance, depart on a Tuesday or Sunday and return on a Monday

Find flight deals from Seattle to Budapest

Cheapest flights from Seattle to Budapest
Explore the most affordable flight options available from Seattle to Budapest. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/26. 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.
Wed 11/2610:05 amSEA - BUD
2 stops22h 40mLufthansa
Sun 12/710:05 amBUD - SEA
1 stop35h 05mLufthansa
Deal found 10/26$522
This FlightHub deal was found by Cheapflights users on 10/26. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/67:10 amSEA - BUD
2 stops41h 30mScandinavian Airlines
Sat 12/1310:25 amBUD - SEA
2 stops21h 50mScandinavian Airlines
Deal found 10/26$530
This Air France deal was found by Cheapflights users on 10/27. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/61:40 pmSEA - BUD
1 stop23h 00mMultiple Airlines
Sat 12/135:05 pmBUD - SEA
1 stop27h 45mMultiple Airlines
Deal found 10/27$551
This United deal was found by Cheapflights users on 10/27. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/269:25 amSEA - BUD
2 stops26h 45mMultiple Airlines
Wed 12/36:20 amBUD - SEA
2 stops21h 56mMultiple Airlines
Deal found 10/27$553
This United Airlines deal was found by Cheapflights users on 10/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/269:25 amSEA - BUD
2 stops26h 45mUnited Airlines
Wed 12/37:55 amBUD - SEA
1 stop14h 25mUnited Airlines
Deal found 10/27$555
This Cheapflightsfares deal was found by Cheapflights users on 10/26. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2610:05 amSEA - BUD
2 stops22h 40mLufthansa
Wed 12/37:55 amBUD - SEA
1 stop14h 25mLufthansa
Deal found 10/26$558

Cheap flight deals from Seattle to Budapest

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) 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 October 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$470
(FlightHub)

One-way from

$304
(Gurufare)

Popular in

December

Cheapest in

November

Average price

$779
Provider with most accurate pricing for Seattle/Tacoma Intl-Budapest Ferenc Liszt Intl flight deals.
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Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Budapest Ferenc Liszt Intl flights.
Search Deals
From Seattle/Tacoma Intl to Budapest Ferenc Liszt Intl
Search Deals
One-way flight from Seattle/Tacoma Intl to Budapest Ferenc Liszt Intl
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($20 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Seattle 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 2,558,603 searches. Data last updated October 28, 2025.
Use the filters below to find and compare flights from Seattle to Budapest that are best for you.

Fly from

Seattle

Fly to

Budapest

Route

Depart

Return

Price

SeattleBudapest

SEA - BUD

SEABUD

Seattle/Tacoma Intl

Fri 4/24

2:00 pm-7:10 pm

2 stops20h 10m

Budapest Ferenc Liszt Intl

Fri 5/8

10:25 am-11:27 pm

2 stops22h 02m

$492

SeattleBudapest

SEA - BUD

SEABUD

Seattle/Tacoma Intl

Thu 2/26

7:20 am-9:40 am

2 stops17h 20m

Budapest Ferenc Liszt Intl

Thu 3/12

10:25 am-11:40 pm

2 stops21h 15m

$492

SeattleBudapest

SEA - BUD

SEABUD

Seattle/Tacoma Intl

Thu 1/29

7:10 am-9:40 am

2 stops17h 30m

Budapest Ferenc Liszt Intl

Thu 2/12

10:25 am-10:22 pm

2 stops20h 57m

$493

SeattleBudapest

SEA - BUD

SEABUD

Seattle/Tacoma Intl

Sun 1/25

10:05 am-12:35 pm

2 stops17h 30m

Budapest Ferenc Liszt Intl

Sun 2/8

7:55 am-10:06 pm

2 stops23h 11m

$516

SeattleBudapest

SEA - BUD

SEABUD

Seattle/Tacoma Intl

Sat 12/6

7:10 am-9:40 am

2 stops41h 30m

Budapest Ferenc Liszt Intl

Sat 12/13

10:25 am-11:15 pm

2 stops21h 50m

$530

SeattleBudapest

SEA - BUD

SEABUD

Seattle/Tacoma Intl

Sun 1/25

3:10 pm-12:35 pm

1 stop12h 25m

Budapest Ferenc Liszt Intl

Sun 2/8

7:55 am-1:20 pm

1 stop14h 25m

$553

SeattleBudapest

SEA - BUD

SEABUD

Seattle/Tacoma Intl

Wed 11/26

9:25 am-9:10 pm

2 stops26h 45m

Budapest Ferenc Liszt Intl

Wed 12/3

6:20 am-7:16 pm

2 stops21h 56m

$553

SeattleBudapest

SEA - BUD

SEABUD

Seattle/Tacoma Intl

Wed 11/26

9:25 am-9:10 pm

2 stops26h 45m

Budapest Ferenc Liszt Intl

Wed 12/3

7:55 am-1:20 pm

1 stop14h 25m

$555

SeattleBudapest

SEA - BUD

SEABUD

Seattle/Tacoma Intl

Wed 1/28

8:40 am-12:35 pm

3 stops18h 55m

Budapest Ferenc Liszt Intl

Wed 2/11

6:20 am-7:16 pm

2 stops21h 56m

$555

SeattleBudapest

SEA - BUD

SEABUD

Seattle/Tacoma Intl

Mon 1/26

8:10 am-12:35 pm

2 stops19h 25m

Budapest Ferenc Liszt Intl

Mon 2/9

6:20 am-12:10 pm

1 stop14h 50m

$556

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/26

Showing 1-10 of 17 results
1
2

Compare providers for flights from Seattle to Budapest

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Seattle to Budapest in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
OvagoPrice Accuracy2 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Seattle-Budapest flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Seattle-Budapest flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Seattle-Budapest flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Seattle-Budapest flights, Cheapflights users trust eDreams the most. eDreams 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 Seattle-Budapest 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 Seattle to Budapest

Have a flexible travel schedule? Discover the best time to fly to Budapest from Seattle 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 Seattle to Budapest

How far ahead should I book a flight from Seattle to Budapest?

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Budapest. Price data was last updated on October 24, 2025.

Booking 77 days in advance of your planned departure date is, on average, the best time to get cheap flights from Seattle to Budapest. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Seattle to Budapest?

Currently, September is the cheapest month in which you can book a flight from Seattle to Budapest (average of $504). Flying from Seattle to Budapest in May is currently the most expensive (average of $773). 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 SEA to BUD?

Find hourly flight availability from Seattle 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 October 28, 2025.

It’s typically best to fly out from Seattle to Budapest in the evening. Doing so could potentially save you 23% on the flight price compared to flying at noon, which is usually more expensive.

What is the cheapest day to fly from Seattle to Budapest?

Use this chart to determine the cheapest time to fly round-trip from Seattle to Budapest. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Seattle to Budapest flight should consider departing on Saturday evenings when fares are most often at their lowest. Friday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from Seattle 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 October 28, 2025.
Read through reviews of airlines operating flights from Seattle to Budapest, such as Delta, KLM, and Turkish Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,995 reviews

Boarding

8.2

Comfort

7.9

Overall

7.9

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,995 reviews
Delta
7.9
Good
7,995 reviews

Boarding

8.2

Comfort

7.9

Overall

7.9

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
KLM
7.7
Good
1,406 reviews
Delta
7.9
Good
7,995 reviews

Boarding

8.2

Comfort

7.9

Overall

7.9

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Turkish Airlines
7.3
Good
4,029 reviews
Delta
7.9
Good
7,995 reviews

Boarding

8.2

Comfort

7.9

Overall

7.9

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Lufthansa
6.8
Okay
7,532 reviews
Delta
7.9
Good
7,995 reviews

Boarding

8.2

Comfort

7.9

Overall

7.9

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
British Airways
6.7
Okay
7,481 reviews
Delta
7.9
Good
7,995 reviews

Boarding

8.2

Comfort

7.9

Overall

7.9

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Budapest. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Seattle to Budapest?

    Airlines like Scandinavian Airlines fly from Seattle to Budapest in about 20h 10m. The time it takes to get you to your destination can typically vary by up to . There are 5481 mi between Seattle and Budapest.

  • What are the cheapest airlines flying from Seattle to Budapest round-trip?

    Scandinavian Airlines, at $494, was found to be the cheapest airline from Seattle to Budapest.Alternate airlines to your destination round-trip include American Airlines and Lufthansa. Scandinavian Airlines is currently priced 41% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Seattle to Budapest one-way?

    To fly one-way, consider booking your trip with Scandinavian Airlines, which is currently one of the cheapest options available, starting at $304. British Airways flights start at $428 while deals on Aer Lingus start at $448 one-way.

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

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

  • How can I find direct flights from Seattle to Budapest?

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

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

    Yes. Cheapflights offers flight deals from Seattle 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 Seattle to Budapest?

    Currently, September is the cheapest month in which you can book a flight from Seattle to Budapest (average of $504). Flying from Seattle to Budapest in May is currently the most expensive (average of $773). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Seattle to Budapest

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

Top 10 airlines flying from Seattle to Budapest

Discover the top 10 airlines that operate flights from Seattle 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 October 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$494Average$549FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$504Average$1,062FlexibilityNo cancel feeOn-time71%
LufthansaCheapest$551Average$957FlexibilityNo cancel feeOn-time76%
Air CanadaCheapest$572Average$1,278FlexibilityNo cancel feeOn-time67%
FinnairCheapest$623Average$926FlexibilityNo cancel feeOn-time76%
KLMCheapest$633Average$837FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$635Average$919FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$639Average$770FlexibilityNo cancel feeOn-time70%
Turkish AirlinesCheapest$661Average$806FlexibilityNo cancel feeOn-time77%
Air FranceCheapest$664Average$795FlexibilityNo cancel feeOn-time77%

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