Cheap flights from Seattle (SEA) to Bucharest (BUH)

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The best prices from Seattle/Tacoma Intl to Bucharest are usually found in November or March, booked 60 days in advance, depart on a Tuesday or Sunday and return on a Tuesday

How to find the cheapest flight from
Seattle (SEA) to Bucharest (BUH)

All the information you need to plan the best SEA to BUH flight in 2021: compare Seattle to Bucharest flight prices with the expected peak season, weather and rainfall in Bucharest.
SEA - BUH
Price
$791 - $1,383
BUH
Temperature
30.2 - 71.6 °F
BUH
Precipitation
0.8 - 3.1 inches

Popular in

December

High demand for flights, 20% potential price rise

Cheapest in

November

Best time to find cheap flights, 29% potential price drop

Round-trip from

$791

From Seattle/Tacoma Intl to Bucharest (BUH)

One-way from

$582

One-way flight from Seattle/Tacoma Intl to Bucharest (BUH)

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
When is the cheapest time to fly from Seattle to Bucharest (SEA - BUH)?

Unlike at noon, when flights are generally more expensive, you can save up to 19% on flights from Seattle to Bucharest by exploring options for tickets in the evening.

What is the cheapest month to fly from Seattle to Bucharest?

November can be a great time to fly to Bucharest from Seattle with a flight ticket averaging about $1,110. Cheapflights users have found deals in the month of November for as cheap as $668. The most expensive prices can be found in the month of December.

How far in advance should I book a flight from Seattle to Bucharest?

Users have found that booking a flight from Seattle to Bucharest at least 61 days early can save you up to 44% on average compared to booking a flight this week. If booking 61 days before your flight isn’t an option for you, users have found flights from Seattle to Bucharest for as little as $1,412 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $1,664 for flights departing within the next 3 days.

What is the cheapest day to fly round-trip from Seattle to Bucharest?

Leaving on a Monday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 19% on the overall cost on flights from Seattle to Bucharest.

Cheap flights from Seattle to Bucharest in November, December 2021

The best prices found for SEA to BUH flights for November, December
29 Dec - 18 Jan
$566pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
   
2 STOPS
OTP
Bucharest Otopeni Intl
OTP
Bucharest Otopeni Intl
Multiple Airlines
   
2 STOPS
SEA
Seattle/Tacoma Intl
8 Dec - 13 Dec
$570pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
 
1 STOP
OTP
Bucharest Otopeni Intl
OTP
Bucharest Otopeni Intl
KLM
 
1 STOP
SEA
Seattle/Tacoma Intl
29 Dec - 13 Jan
$571pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
   
2 STOPS
OTP
Bucharest Otopeni Intl
OTP
Bucharest Otopeni Intl
Multiple Airlines
   
2 STOPS
SEA
Seattle/Tacoma Intl

Seattle/Tacoma Intl to Bucharest 2022 flight deals

Cheap flights to Bucharest from Seattle found for next year
29 Dec - 18 Jan
$566pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
   
2 STOPS
OTP
Bucharest Otopeni Intl
OTP
Bucharest Otopeni Intl
Multiple Airlines
   
2 STOPS
SEA
Seattle/Tacoma Intl
8 Dec - 13 Dec
$570pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
 
1 STOP
OTP
Bucharest Otopeni Intl
OTP
Bucharest Otopeni Intl
KLM
 
1 STOP
SEA
Seattle/Tacoma Intl
29 Dec - 13 Jan
$571pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
   
2 STOPS
OTP
Bucharest Otopeni Intl
OTP
Bucharest Otopeni Intl
Multiple Airlines
   
2 STOPS
SEA
Seattle/Tacoma Intl

Last minute flights from Seattle to Bucharest

Late deals on round-trip flights to Bucharest from Seattle, departing today and this week
6 Dec - 9 Dec
$970pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
 
1 STOP
OTP
Bucharest Otopeni Intl
OTP
Bucharest Otopeni Intl
Multiple Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
5 Dec - 15 Jan
$973pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
   
2 STOPS
OTP
Bucharest Otopeni Intl
OTP
Bucharest Otopeni Intl
Multiple Airlines
   
2 STOPS
SEA
Seattle/Tacoma Intl
5 Dec - 13 Jan
$1,055pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
   
2 STOPS
OTP
Bucharest Otopeni Intl
OTP
Bucharest Otopeni Intl
Multiple Airlines
   
2 STOPS
SEA
Seattle/Tacoma Intl

One-way flights to Bucharest from Seattle

The cheapest one-way flights from Seattle to Bucharest
2:54 am - 2:45 pm
British Airways
2 Stops
25h 51m
SEA - OTP
British Airways
5:31 pm - 7:10 pm
TAP AIR PORTUGAL
3 Stops
39h 39m
SEA - OTP
TAP AIR PORTUGAL
8:10 am - 8:45 am
Air France
1 Stop
14h 35m
SEA - OTP
Air France

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Seattle</span> to <span class="emphasized">Bucharest</span> flights.

Flight FAQs

From Seattle to Bucharest

What airport do you fly from for flights from Seattle to Bucharest?

If you book a flight to Bucharest from Seattle, you will be flying from Seattle/Tacoma Intl, which is the city’s only airport. Seattle/Tacoma Intl (SEA) is located 11.4 mi from the center of Seattle. There are 0 flights from Seattle/Tacoma Intl to Bucharest per day from 7 different airlines.

Which airlines flying from Seattle/Tacoma Intl to Bucharest have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like Lufthansa, Delta, and KLM flying from Seattle/Tacoma Intl to Bucharest have implemented new flexible cancellation policies.

Can I find flights from Seattle to Bucharest for under $600 on Cheapflights?

Yes, there are multiple flights from Seattle to Bucharest for under $600. The cheapest flight booked recently is on Lufthansa for just $561, but on average you can expect to pay $576.

Are there last-minute flights available from Seattle to Bucharest for under $1,000?

There are currently 20+ open flights from Seattle to Bucharest within the next 7 days for less than $1,000.

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

Cheapflights users have booked flights from Seattle to Bucharest round-trip from $561. Other airlines that can offer you cheap pricing are Air Canada, from $563, and KLM, from $575. Lufthansa is currently priced 49% below the average price you’ll pay for this route.

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

One-way options have recently been found by users for as low as $509 on TAP AIR PORTUGAL. Other airlines that offer cheap prices include British Airways from $561 and American Airlines from $564 one-way.

What are the cheapest flights from Seattle to Bucharest?

The cheapest flight price from Seattle to Bucharest is $452. On average you can expect to pay $1,364. The most popular route, (Seattle/Tacoma Intl - Bucharest Otopeni Intl), can usually be booked for $570.

What are the most popular airlines that fly from Seattle to Bucharest?

When booking a flight from Seattle to Bucharest, you may want to consider flying on American Airlines, Air Canada or Air France as they are the most popular for this route.

COVID Restrictions

View COVID Travel Restrictions for Bucharest, Romania

Do I need a COVID test to fly to Bucharest from Seattle?

Information is based on travel restrictions from Seattle/Tacoma Intl to Bucharest

Most visitors from Seattle/Tacoma Intl need to provide a negative COVID-19 test result and/or quarantine to enter Bucharest.

COVID-19 testing requirements
Visitors from Seattle/Tacoma Intl must present a negative RT-PCR (NAAT) test taken 72 hours before departing to Bucharest.

Quarantine requirements
Visitors from Seattle/Tacoma Intl are not required to quarantine after entering Bucharest.

Documents
Travel Declaration Form - Travelers are required to fill out a travel declaration form and submit it to officials on arrival.

Health Declaration Form - Travelers are required to complete an online health declaration form before departure to Romania.


Do I need a test to fly back to Seattle from Bucharest?

Returning to Seattle/Tacoma Intl from Bucharest

COVID-19 testing requirements
Visitors from Bucharest must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Seattle/Tacoma Intl.

Quarantine requirements
Visitors from Bucharest are not required to quarantine after entering Seattle/Tacoma Intl.

Hide COVID Travel Restrictions for Bucharest, Romania

Destination information for Bucharest

Things to know before you go - useful duration and weather info for your trip from Seattle to Bucharest.
Today's exchange rate
$1 = €0.89
Average temperature for November in Bucharest
50.0 °F
Avg rainfall for November in Bucharest
1.2 ″

Airports servicing Seattle

Airports servicing Bucharest

Bucharest Baneasa (BBU)

Top 6 airlines flying from Seattle/Tacoma Intl to Bucharest

The chart below displays the airlines Cheapflights users traveling from Seattle to Bucharest choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Air France
$621 $1,304 No cancel fee 77%
British Airways
$637 $964 No cancel fee 70%
Delta
$695 $1,347 No cancel fee N/A
KLM
$718 $1,267 No cancel fee 75%
Lufthansa
$832 $1,309 No cancel fee 76%
Air Canada
$854 $1,222 No cancel fee 67%
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