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Cheap Flights from Seattle (SEAA) to Bucharest Otopeni (OTP)

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Flight deals from Seattle to Bucharest Otopeni Airport

Looking for a cheap last-minute deal or the best return flight from Seattle to Bucharest Otopeni Airport? If you want to travel next month, return fares start from £467. Find the lowest prices on one-way and return tickets right here.
Bucharest.£440 per passenger.Departing Wed, 28 Oct, returning Wed, 4 Nov.Return flight with Lufthansa.Outbound indirect flight with Lufthansa, departs from Seattle / Tacoma International on Wed, 28 Oct, arriving in Bucharest Otopeni.Inbound indirect flight with Lufthansa, departs from Bucharest Otopeni on Wed, 4 Nov, arriving in Seattle / Tacoma International.Price includes taxes and charges.From £440, select.
Bucharest.£442 per passenger.Departing Tue, 5 May, returning Tue, 12 May.Return flight with Icelandair and Wizz Air Malta.Outbound indirect flight with Icelandair, departs from Seattle / Tacoma International on Tue, 5 May, arriving in Bucharest Otopeni.Inbound indirect flight with Wizz Air Malta, departs from Bucharest Otopeni on Tue, 12 May, arriving in Seattle / Tacoma International.Price includes taxes and charges.From £442, select.
Bucharest.£450 per passenger.Departing Sun, 20 Sep, returning Sun, 27 Sep.Return flight with Scandinavian Airlines.Outbound indirect flight with Scandinavian Airlines, departs from Seattle / Tacoma International on Sun, 20 Sep, arriving in Bucharest Otopeni.Inbound indirect flight with Scandinavian Airlines, departs from Bucharest Otopeni on Sun, 27 Sep, arriving in Seattle / Tacoma International.Price includes taxes and charges.From £450, select.
Bucharest.£458 per passenger.Departing Wed, 30 Sep, returning Wed, 7 Oct.Return flight with Turkish Airlines.Outbound indirect flight with Turkish Airlines, departs from Seattle / Tacoma International on Wed, 30 Sep, arriving in Bucharest Otopeni.Inbound indirect flight with Turkish Airlines, departs from Bucharest Otopeni on Wed, 7 Oct, arriving in Seattle / Tacoma International.Price includes taxes and charges.From £458, select.
Bucharest.£464 per passenger.Departing Wed, 19 Aug, returning Wed, 2 Sep.Return flight with Lufthansa.Outbound indirect flight with Lufthansa, departs from Seattle / Tacoma International on Wed, 19 Aug, arriving in Bucharest Otopeni.Inbound indirect flight with Lufthansa, departs from Bucharest Otopeni on Wed, 2 Sep, arriving in Seattle / Tacoma International.Price includes taxes and charges.From £464, select.
Bucharest.£467 per passenger.Departing Wed, 22 Apr, returning Wed, 29 Apr.Return flight with Icelandair and Wizz Air Malta.Outbound indirect flight with Icelandair, departs from Seattle / Tacoma International on Wed, 22 Apr, arriving in Bucharest Otopeni.Inbound indirect flight with Wizz Air Malta, departs from Bucharest Otopeni on Wed, 29 Apr, arriving in Seattle / Tacoma International.Price includes taxes and charges.From £467, select.
Bucharest.£481 per passenger.Departing Fri, 23 Oct, returning Fri, 30 Oct.Return flight with Air Canada and Lufthansa.Outbound indirect flight with Air Canada, departs from Seattle / Tacoma International on Fri, 23 Oct, arriving in Bucharest Otopeni.Inbound indirect flight with Lufthansa, departs from Bucharest Otopeni on Fri, 30 Oct, arriving in Seattle / Tacoma International.Price includes taxes and charges.From £481, select.
Bucharest.£532 per passenger.Departing Wed, 10 Jun, returning Wed, 17 Jun.Return flight with Lufthansa and Air Canada.Outbound indirect flight with Lufthansa, departs from Seattle / Tacoma International on Wed, 10 Jun, arriving in Bucharest Otopeni.Inbound indirect flight with Air Canada, departs from Bucharest Otopeni on Wed, 17 Jun, arriving in Seattle / Tacoma International.Price includes taxes and charges.From £532, select.
Bucharest.£552 per passenger.Departing Sat, 30 May, returning Sat, 6 Jun.Return flight with Icelandair and Wizz Air Malta.Outbound indirect flight with Icelandair, departs from Seattle / Tacoma International on Sat, 30 May, arriving in Bucharest Otopeni.Inbound indirect flight with Wizz Air Malta, departs from Bucharest Otopeni on Sat, 6 Jun, arriving in Seattle / Tacoma International.Price includes taxes and charges.From £552, select.
Bucharest.£564 per passenger.Departing Fri, 7 Aug, returning Sat, 29 Aug.Return flight with Air France and KLM.Outbound indirect flight with Air France, departs from Seattle / Tacoma International on Fri, 7 Aug, arriving in Bucharest Otopeni.Inbound indirect flight with KLM, departs from Bucharest Otopeni on Sat, 29 Aug, arriving in Seattle / Tacoma International.Price includes taxes and charges.From £564, select.
Bucharest.£597 per passenger.Departing Wed, 24 Jun, returning Sun, 23 Aug.Return flight with KLM and Air France.Outbound indirect flight with KLM, departs from Seattle / Tacoma International on Wed, 24 Jun, arriving in Bucharest Otopeni.Inbound indirect flight with Air France, departs from Bucharest Otopeni on Sun, 23 Aug, arriving in Seattle / Tacoma International.Price includes taxes and charges.From £597, select.
Bucharest.£616 per passenger.Departing Tue, 30 Jun, returning Tue, 7 Jul.Return flight with Lufthansa.Outbound indirect flight with Lufthansa, departs from Seattle / Tacoma International on Tue, 30 Jun, arriving in Bucharest Otopeni.Inbound indirect flight with Lufthansa, departs from Bucharest Otopeni on Tue, 7 Jul, arriving in Seattle / Tacoma International.Price includes taxes and charges.From £616, select.
Bucharest.£621 per passenger.Departing Mon, 22 Jun, returning Sun, 20 Sep.Return flight with SWISS and Animawings.Outbound indirect flight with SWISS, departs from Seattle / Tacoma International on Mon, 22 Jun, arriving in Bucharest Otopeni.Inbound indirect flight with Animawings, departs from Bucharest Otopeni on Sun, 20 Sep, arriving in Seattle / Tacoma International.Price includes taxes and charges.From £621, select.
Bucharest.£663 per passenger.Departing Sat, 14 Mar, returning Sat, 21 Mar.Return flight with Condor and Austrian Airlines.Outbound indirect flight with Condor, departs from Seattle / Tacoma International on Sat, 14 Mar, arriving in Bucharest Otopeni.Inbound indirect flight with Austrian Airlines, departs from Bucharest Otopeni on Sat, 21 Mar, arriving in Seattle / Tacoma International.Price includes taxes and charges.From £663, select.

Find the cheapest month to fly from Seattle to Bucharest Otopeni

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Seattle to Bucharest Otopeni flights are currently cheapest in May.
Mar
from £663
Apr
from £467
May
from £442
Jun
from £532
Jul
Find prices
Aug
from £564
Sep
from £450
Oct
from £481
Nov
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Dec
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Jan
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Feb
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Seattle to Bucharest Otopeni: Alternative routes

Compare routes from Seattle to Bucharest below. You may find an airport to fly into that's cheaper, faster, or easier than Bucharest Otopeni.

Bucharest Otopeni

9 miles from central Bucharest
ClosestCheapest
from £440
Search flights

Seattle to Bucharest: Flight information

The things to know before you go.
Cheapest flight found£440
Cheapest month to flyOctober

Check out these Bucharest hotels

Ready to plan your stay? Other travellers rate these Bucharest hotels for cleanliness, service and location.
YMY Boutique Residence
1.64 miles from city centre
£77
Per night
Ecletico Villa
0.48 miles from city centre
£122
Per night
Le Blanc Cotroceni Hotel
1.44 miles from city centre
£110
Per night
YMY Boutique Residence
1.64 miles from city centre
£77
Per night
Ecletico Villa
0.48 miles from city centre
£122
Per night
Le Blanc Cotroceni Hotel
1.44 miles from city centre
£110
Per night
Explore top-rated hotels

Finding cheap flights from Seattle to Bucharest Otopeni: Frequently asked questions

The best price we found for a return flight from Seattle to Bucharest Otopeni is £440. 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.
Currently, there are no airlines that fly direct from Seattle to Bucharest Otopeni. But we found flights with one stop from £440.
As of March 2026, there are no flights flying from Seattle to Bucharest Otopeni.
The cheapest month to fly from Seattle to Bucharest Otopeni is usually October.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Seattle to Bucharest Otopeni Airport on Wednesday, 28 October 2026.
No airlines currently offer direct flights between Seattle and Bucharest Otopeni Airport. Most routes have one or more stops.
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 Otopeni 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.
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.
The cheapest airline that flies to Bucharest Otopeni is Lufthansa .

Travelling from Seattle to Bucharest Henri Coanda International Airport (OTP): What you need to know

  • There are two main airports to jet off from in Seattle. Check out your options departing from Seattle-Tacoma International Airport (SEA) or Lake Union Sea Plane Base Airport (LKE) when organising your flight from Seattle to Bucharest Henri Coanda International Airport (OTP).

  • The timezone in Bucharest is UTC+2, which is nine hours ahead of Seattle. Bucharest Henri Coanda International Airport is located in Bucharest.

  • Arriving two hours before an international flight and one hour ahead of a domestic departure are golden rules for hassle-free flying. Be at the airport on time to board your flight from Seattle to OTP.

  • With more people on the move during high season, aim to get to your terminal even earlier. Two hours for domestic flights and up to four for international journeys will allow for additional wait times.

Airports in Seattle

Seattle-Tacoma International Airport (SEA)

  • Think about adding a stopover to find cheap flights from Seattle to OTP. Just deselect 'Direct flights only' when browsing departures from Seattle-Tacoma International Airport (SEA). Break the trip up (and maybe score a better deal) by stopping at one of these popular options:

    • London Heathrow Airport (LHR)

    • Amsterdam Airport Schiphol (AMS)

    • Frankfurt Airport (FRA)

  • The journey from central Seattle to SEA takes about 55 minutes by public transport. If you ride-share, drive or get a cab, you'll cover the 23 kms (14 miles) in 20 minutes or so, depending on traffic.

  • Looking for a convenient hotel near Seattle-Tacoma International Airport? If you've booked an early flight from Seattle to Bucharest Henri Coanda International Airport, these stays will put you moments from check-in:

  • Seattle-Tacoma International Airport has a strong on-time record, so you're unlikely to face delays. Departures from SEA land on schedule 81.27% of the time.

Lake Union Sea Plane Base Airport (LKE)

  • You can reach LKE from central Seattle in approximately 10 minutes by car (depending on traffic conditions). The ride on public transport will take roughly 25 minutes to travel the 3 kms (2 miles) or so.

  • Want to treat yourself to an extra night away before your Seattle to OTP flight? Kick back in a hotel near Lake Union Sea Plane Base Airport before your trip officially starts. These stays are calling your name:

About Bucharest Henri Coanda International Airport (OTP)

Getting from Bucharest Henri Coanda International Airport (OTP) to central Bucharest

  • Bucharest Henri Coanda International Airport is around 13 miles from the centre of Bucharest. It takes around 35 minutes or so to drive to the city.

  • It takes around 1 hour 35 minutes when travelling by public transport.

How to find the cheapest flights from Seattle to Bucharest Henri Coanda International Airport (OTP)

  • £161 is currently the best price for a one-way ticket from Seattle to Bucharest Henri Coanda International Airport. A return flight starts from £440. These fares can change based on availability and demand.

  • Don't wait until the last moment. You're more likely to find cheap flights from Seattle to OTP if you book early. Airlines often offer some amazing early bird discounts.

  • If you have some flexibility with your travel plans, try using the 'Whole month' search tool. It'll show you the cheapest price across every month when searching for your Seattle to Bucharest Henri Coanda International Airport ticket.

  • Spend less time searching for cheap plane tickets from Seattle to OTP by setting up a Price Alert. We'll send you an email or push notification on the app when a lower fare pops up.

  • Find a cheap flight from Seattle to Bucharest Henri Coanda International Airport by using the search filters. Choose your ideal times, airlines and number of stops, then sort the results by 'Cheapest' for the best deals.

The best time to fly from Seattle to Bucharest Henri Coanda International Airport (OTP)

  • July is when most people book flights from Seattle to Bucharest Henri Coanda International Airport (OTP). Visit Bucharest in April if you prefer a quieter experience.

  • Before locking in your Seattle to OTP plane ticket, consider the type of weather you enjoy. August is the warmest month in Bucharest, with temperatures ranging from 17ºC (63ºF) to 33ºC (91ºF).

  • Search for cheap tickets from Seattle to Bucharest Henri Coanda International Airport in January if you want to travel in cooler conditions. Temperatures are at their lowest then, ranging between -9ºC (16ºF) and 8ºC (46ºF).

More about Bucharest

  • Start your Bucharest trip off on the right foot by choosing the perfect place to stay. After booking your flight from Seattle to Bucharest Henri Coanda International Airport, explore our selection of accommodation options including:

  • You'll find loads of awesome things to do in Bucharest when you're in the mood to sightsee. Head straight for Caru' cu Bere followed by Old town Bucharest and Holocaust Memorial.

Explore more of Romania

  • Bucharest has its own special appeal, but there are so many other parts of Romania waiting to be discovered. About 177 kms (110 miles) west of Bucharest, a visit to Craiova will keep you busy. Start with leading attractions like Craiova Botanical Garden, Nicolae Romanescu Park and Craiova's Art Museum.

  • Galaţi is another essential stop in Romania and is around 177 kms (110 miles) north-east of Bucharest. No trip is complete without dropping by Faleza Dunării, Locomotiva cu aburi and Mihai Eminescu Park.

Plan the rest of your trip from Seattle to Bucharest

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.