Question 1

What are the most popular routes to and from Seattle?

Accepted Answer

Travelers frequently search for route combinations, such as Seattle and Denver, Las Vegas, Mexico City, Orlando, Atlanta, Austin, London, Houston, Paris, Barcelona, Rome, Los Angeles, Phoenix, Washington, D.C., Detroit, Madrid, Dublin, Minneapolis, Cleveland, Guadalajara.

Question 2

What are the most popular routes to and from Belfast?

Accepted Answer

Travelers frequently search for route combinations, such as Belfast and London, New York, San Francisco, Tel Aviv, Boston, Denver, Los Angeles, Edinburgh, Frankfurt, Paris, Barcelona, Dublin, Miami, Budapest, Copenhagen, Amman, Madrid, Bucharest, Málaga, Prague.

Question 3

Which airports are there in Seattle?

Accepted Answer

Seattle is mainly served by Seattle–Tacoma International. But there are other airports nearby, including Kenmore Air Harbor Seaplane Base, Boeing Field.

Question 4

What airports are near Seattle?

Accepted Answer

The main airport in Seattle is Seattle–Tacoma International. It is also served by Vancouver International, Portland International, Abbotsford International, Bellingham International, Paine Field Everett, Vancouver Harbour Flight Centre, Yakima Air Terminal, Victoria Inner Harbour SPB, Pangborn Memorial.

Question 5

What airports are near Belfast?

Accepted Answer

The main airport in Belfast is Belfast International. It is also served by Dublin, Isle of Man, Ireland West Airport Knock, Glasgow Prestwick, City of Derry, Donegal.

Question 6

Is it possible to combine flights, buses, and trains in one itinerary when traveling between Seattle and Belfast?

Accepted Answer

Yes, it's possible to combine different modes of transport between Seattle and Belfast thanks to our Virtual Interlining technology. Making use of not only flights but also trains and buses between Seattle and Belfast can give rise to new adventures. Read more about how Virtual Interlining works on Kiwi.com Stories.

Question 7

What is Virtual Interlining and how do I use it?

Accepted Answer

Virtual Interlining provides a revolutionary way of traveling. You can combine different modes of transport like flights, trains, and buses into one itinerary. And this often saves money. Thanks to the world's largest carrier database, the Kiwi.com search function enables anyone to mix and match different modes of transport easily.

Question 8

Which airlines fly between Seattle and Belfast?

Accepted Answer

Currently, you can fly between Seattle and Belfast with easyJet, Alaska Airlines, WestJet, Aer Lingus, Frontier Airlines.

Question 9

When's the best time to travel between Seattle and Belfast?

Accepted Answer

If you don’t have specific dates for your trip between Seattle and Belfast, you can enter a date range into the departure and return fields. Most carriers on the Kiwi.com website allow you to search and book up to six months from the day of your search. Order the search results by the best, cheapest, or fastest route, or find the cheapest outbound and return combination in the pricing table.

Question 10

What flights operate between Seattle and Belfast?

Accepted Answer

Traveling between Seattle and Belfast, you can choose between direct (nonstop) flights or flights with one or more stops. You can select the number of stops on your journey, including an overnight stopover, and the duration of the stopover. What's more, you can also select where you want to have your stopover. Want to say "Hi" to a friend in another city en route to your destination? Or fancy a quick round of shopping? Go Multi-City or Nomad and add places to your search that you wish to visit.

Question 11

How many airports are there near Seattle?

Accepted Answer

There are a number of airports in and around Seattle. The main one is Seattle–Tacoma International and other nearby airports include Vancouver International, Portland International, Abbotsford International, Bellingham International, Paine Field Everett, Vancouver Harbour Flight Centre, Yakima Air Terminal, Victoria Inner Harbour SPB, Pangborn Memorial

Question 12

How many airports are there near Belfast?

Accepted Answer

There are a number of airports in and around Belfast. The main one is Belfast International and other nearby airports include Dublin, Isle of Man, Ireland West Airport Knock, Glasgow Prestwick, City of Derry, Donegal.

Question 13

What time do nonstop (direct) flights between Seattle and Belfast depart?

Accepted Answer

This depends on the airline's flight schedule. You can easily select your preferred departure time when you search on our website or mobile app. Choose the time of day you wish to depart from Seattle, such as morning, afternoon, evening, or night, or select the exact hours for departure.

Question 14

What time do nonstop (direct) flights between Seattle and Belfast arrive?

Accepted Answer

This depends on the airline's flight schedule. You can easily select your preferred arrival time when you search on our website or mobile app. Choose the time of day you wish to arrive at Belfast, such as morning, afternoon, evening, or night, or select the exact hours for arrival.

Question 15

What time do flights between Seattle and Belfast depart?

Accepted Answer

This depends on the airline's flight schedule. You can easily select your preferred departure time when you search on our website or mobile app. Choose the time of day you wish to depart from Seattle, such as morning, afternoon, evening, or night, or select the exact hours for departure.

Question 16

What time do flights between Seattle and Belfast arrive?

Accepted Answer

This depends on the airline's flight schedule. You can easily select your preferred arrival time when you search on our website or mobile app. Choose the time of day you wish to arrive at Belfast, such as morning, afternoon, evening, or night, or select the exact hours for arrival.

Cheapest one-way trip	$508
Cheapest round-trip	$1,094
Average round-trip	$1,208
Includes rare itinerary	Travel hack
Most popular airline	easyJet

Name	Carrier code	IATA Code	Passport needed during booking	Online check-in available
easyJet	EZY	U2	No	Opens 720 days before flight Closes 2 hours before flight
Alaska Airlines	ASA	AS	No	Opens 24 days before flight Closes 1 hours before flight
WestJet	WJA	WS	No	Opens 24 days before flight Closes 1 hours before flight
Aer Lingus	EIN	EI	No	Opens 48 days before flight Closes 5 hours before flight
Frontier Airlines	FFT	F9	No	Opens 24 days before flight Closes 1 hours before flight

Month	Average monthly max temperature	Average monthly min temperature
January	6°C	2°C
February	7°C	3°C
March	8°C	3°C
April	11°C	4°C
May	13°C	7°C
June	16°C	10°C
July	17°C	11°C
August	17°C	11°C
September	15°C	10°C
October	12°C	8°C
November	9°C	5°C
December	7°C	3°C

Cheap flights from Seattle, WA to Belfast, United Kingdom

Flights starting at $390. Choose between easyJet, Alaska Airlines, or WestJet to find the best price.

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