$248 Flights from Seattle (SEAA) to Bucharest (BUCH)

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Flight deals from Seattle to Bucharest

Looking for a cheap last-minute deal or the best round-trip flight from Seattle to Bucharest? If you want to travel next month, round-trip fares start from $605. Find the lowest prices on one-way and round-trip tickets right here.

Is this a good flight price? We'll tell you.We compare today's Seattle to Bucharest prices with what travelers usually pay, so you can see if now's a good time to book or if it's worth waiting.

Bucharest.$248 per passenger.Departing Tue, Apr 7.One-way flight with Icelandair.Outbound indirect flight with Icelandair, departing from Seattle / Tacoma International on Tue, Apr 7, arriving in Bucharest Baneasa.Price includes taxes and charges.From $248, select.

Bucharest.$282 per passenger.Departing Thu, May 28.One-way flight with Icelandair.Outbound indirect flight with Icelandair, departing from Seattle / Tacoma International on Thu, May 28, arriving in Bucharest Otopeni.Price includes taxes and charges.From $282, select.

Bucharest.$302 per passenger.Departing Tue, Oct 20.One-way flight with Lufthansa.Outbound indirect flight with Lufthansa, departing from Seattle / Tacoma International on Tue, Oct 20, arriving in Bucharest Otopeni.Price includes taxes and charges.From $302, select.

Bucharest.$327 per passenger.Departing Mon, Mar 30.One-way flight with Icelandair.Outbound indirect flight with Icelandair, departing from Seattle / Tacoma International on Mon, Mar 30, arriving in Bucharest Baneasa.Price includes taxes and charges.From $327, select.

Bucharest.$384 per passenger.Departing Sat, Aug 15.One-way flight with SWISS.Outbound indirect flight with SWISS, departing from Seattle / Tacoma International on Sat, Aug 15, arriving in Bucharest Otopeni.Price includes taxes and charges.From $384, select.

Bucharest.$505 per passenger.Departing Wed, Jun 17.One-way flight with KLM.Outbound indirect flight with KLM, departing from Seattle / Tacoma International on Wed, Jun 17, arriving in Bucharest Otopeni.Price includes taxes and charges.From $505, select.

Find the cheapest month to fly from Seattle to Bucharest

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Seattle to Bucharest flights are currently cheapest in April.

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Alternative Seattle to Bucharest routes

Looking for the cheapest, fastest or easiest route from Seattle to Bucharest? You could fly into the following airports instead.

Bucharest Otopeni

9 miles from central Bucharest

ClosestCheapest

from $258

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Seattle to Bucharest: Flight information

The things to know before you go.

Cheapest flight found	$248
Cheapest month to fly	April

Finding cheap flights from Seattle to Bucharest: Frequently asked questions

How many airports are there in Bucharest?

There's one airport in Bucharest: Bucharest Otopeni.

How much are round-trip flights from Seattle to Bucharest?

The best price we found for a round-trip flight from Seattle to Bucharest is $599. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

Which airlines fly direct from Seattle to Bucharest?

Currently, there are no airlines that fly direct from Seattle to Bucharest. But we found flights with one or more stops from $599.

How many flights are there a week from Seattle to Bucharest?

There are no flights flying from Seattle to Bucharest, as of March 2026.

When is the cheapest time to fly from Seattle to Bucharest?

The cheapest month to fly from Seattle to Bucharest is usually September.

What's the cheapest airport to fly to in Bucharest?

If you're flying from Seattle, the cheapest airport near Bucharest is Bucharest Otopeni – which is 9.2 miles away from the center of Bucharest. We've found flights to this airport from $599.

Which upcoming date is cheapest to fly from Seattle to Bucharest on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Seattle to Bucharest on Wednesday, September 2, 2026.

Can I get a direct flight from Seattle to Bucharest?

No airlines currently offer direct flights between Seattle and Bucharest. Most routes have one or more stops.

How can I get the best flight deal from Seattle to Bucharest?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Bucharest but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Bucharest?

We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Bucharest is around 40 days in advance, so don’t leave your flight to the last minute.

What’s the weather like in Bucharest?

In March, the average temperature is usually around 42°F. July is typically the warmest month in Bucharest, when it usually averages around 88°F. You can expect the least rain in February. The coldest month is January, with temperatures averaging 23°F. The rainiest month is June.

Which is the cheapest airline to fly with from Seattle to Bucharest?

The cheapest airline that flies to Bucharest is Turkish Airlines.

Flying from Seattle to Bucharest: what you need to know

Start your vacation planning by considering where you'll catch your flight from Seattle to Bucharest. Seattle-Tacoma International Airport (SEA) and Lake Union Sea Plane Base Airport (LKE) are Seattle's main airports.
Bucharest Henri Coanda International Airport (OTP) is the primary point of entry to Bucharest.
Bucharest's timezone is UTC+2, making Bucharest nine hours ahead of Seattle.
Allow plenty of time to get on your Seattle to Bucharest flight. As a general rule, turn up at least two hours before international departures and an hour ahead for domestic flights.
Flying during a peak time like July? School holidays and other popular seasons can mean longer queues and delays at check-in and security. Be extra cautious and arrive up to four hours ahead of an international flight and two hours before a domestic departure.

How to find the cheapest flights from Seattle to Bucharest

To find cheap Seattle to Bucharest flights, book as early as you can. Airlines usually offer their most competitively priced fares when flights first go on sale.
Finding cheap plane tickets from Seattle to Bucharest is easier if you can be flexible with your travel dates. Use the 'Whole month' tool to see the lowest prices across the month and score a great deal.
Save time looking for cheap flights from Seattle to Bucharest by setting up a Price Alert. We'll send you an email or push notification on the app when fares go down.
Tailor your flights using filters. Pick your preferred departure and arrival times, total journey duration and airlines. You can also sort the results by 'Fastest,' 'Cheapest' or 'Best' Seattle to Bucharest flights.

Flying from Seattle

Seattle-Tacoma International Airport (SEA)

We make it a cinch to book a Seattle to Bucharest flight with a stopover. To see your options departing from Seattle-Tacoma International Airport, uncheck 'Direct flights only.' Then, simply select a flight offering a stop long enough to explore the city of your choice. Popular stopovers include:
- London Heathrow Airport (LHR)
- Amsterdam Airport Schiphol (AMS)
- Frankfurt Airport (FRA)
Located around 11 miles from central Seattle, SEA can be reached in about 20 minutes by car, depending on traffic. The journey by public transport is roughly 55 minutes.
Have an early flight from Seattle to Bucharest? Avoid the last-minute rush to the terminal (and get some extra shut-eye) by choosing one of these hotels close to Seattle-Tacoma International Airport:
81.27% of flights leaving Seattle-Tacoma International Airport reach their destination on time. Given its impressive on-time stats, delays are unlikely when setting off from SEA.

Arriving in Bucharest

Bucharest Henri Coanda International Airport (OTP)

The distance from Bucharest Henri Coanda International Airport (OTP) to central Bucharest is roughly 9 miles. It'll take you about 35 minutes to get to the center driving.
Getting there by public transport typically takes 1 hour 35 minutes.
The last thing you want is a lengthy journey to your hotel if you're landing late on a flight from Seattle to Bucharest. Book one of these accommodation options near OTP instead:
Go where the road takes you with a Bucharest Henri Coanda International Airport rental car. Book your wheels from Klass Wagen, Pricecarz or Surprice and find adventure across Bucharest and beyond.
Lock in the best possible rate by reserving your vehicle from Bucharest Henri Coanda International Airport around one week before your trip.

Best time to go to Bucharest

It's time to pick your trip dates for your flight from Seattle to Bucharest. July is the most popular month to visit Bucharest. If you like a quieter vibe, go in April.
Before locking in your Seattle to Bucharest tickets, think about what kind of weather works for you. August is the warmest month in Bucharest, with temperatures ranging from 63ºF to 91ºF.
If you'd rather travel in cooler conditions, look for a cheap flight from Seattle to Bucharest in January when temperatures average between 16ºF and 46ºF.

More about Bucharest

Start your Bucharest trip off on the right foot by choosing the perfect place to stay. Once you've booked your flight from Seattle to Bucharest, explore our selection of hotels including:
There are so many things to do and see in this city it can be tricky to know where to start. Museum of the Palace of the Parliament, Old Town and The Revolution Square Fountain are highlights which should be on any good Bucharest itinerary.

Explore more of Romania

You've seen Bucharest, now it's time to explore more of Romania. Journey around 200 miles north to Iasi to check off its popular sights. From Palace of Culture to Saint Nicholas Church and Golia Monastery, there's plenty to keep you busy.
If you're ready to explore another side of Romania, consider Cluj-Napoca, about 200 miles north-west of Bucharest. St. Michael's Church, Hoia Baciu Forest and Banffy Palace are key reasons to visit.