Belfast (BFS) → Portland (PDX)
About Belfast to Portland Flights
Discover the best flights from Belfast to Portland, covering 7,366 km in approximately 9h 42m. Belfast (BFS) to Portland (PDX) is one of the major long-haul routes connecting United Kingdom and United States. With 7 major airlines operating this route, travelers have plenty of options to choose from. Whether you're traveling for business or leisure, our comprehensive guide helps you find the best deals, understand seasonal price variations, and choose the right airline for your journey from Belfast to Portland.
12-Month Price History
Flight prices from Belfast to Portland vary significantly throughout the year. February typically offers the best deals with average prices around $1387, while July sees the highest prices, averaging $2333. Savvy travelers can save up to 41% by choosing their travel dates wisely.
Best Time to Fly
Cheapest Month
February
Save up to 40% on average
Most Expensive
July
Peak season pricing
Book in Advance
111 days
For best prices
Booking Tips
For the best prices on Belfast to Portland flights, we recommend booking 179 days in advance. International flights typically see price increases as the departure date approaches, so early booking is advisable. Tuesday and Wednesday departures often offer the lowest fares, while Friday and Sunday flights tend to be more expensive due to business and leisure travel demand. Consider flying early morning or late evening for additional savings, as these off-peak times usually have lower demand.
Airlines Serving This Route
| Airline | Economy | Business | First |
|---|---|---|---|
United Airlines UA | $2050 | $7940 | $14330 |
Alaska Airlines AS | $2150 | $8040 | $12340 |
American Airlines AA | $2250 | $8690 | $14850 |
British Airways BA | $2460 | $9270 | $14760 |
Delta Air Lines DL | $2460 | $9350 | $14580 |
Air France AF | $2840 | $9080 | $14300 |
Lufthansa LH | $2910 | $10060 | $16820 |
United Airlines
UA
Economy
$2050
Business
$7940
First
$14330
Alaska Airlines
AS
Economy
$2150
Business
$8040
First
$12340
American Airlines
AA
Economy
$2250
Business
$8690
First
$14850
British Airways
BA
Economy
$2460
Business
$9270
First
$14760
Delta Air Lines
DL
Economy
$2460
Business
$9350
First
$14580
Air France
AF
Economy
$2840
Business
$9080
First
$14300
Lufthansa
LH
Economy
$2910
Business
$10060
First
$16820
Prices shown are estimates based on historical data. Actual prices may vary based on dates, availability, and current promotions.
Alternative Flight Options
Dublin → Portland
Dublin (DUB) to Portland International (PDX)
Distance: 7,465 km
Average price: $1586
Glasgow → Portland
Glasgow International (GLA) to Portland International (PDX)
Distance: 7,344 km
Average price: $1562
Glasgow → Portland
Glasgow International (GLA) to Portland International (PDX)
Distance: 7,344 km
Average price: $1562
Don't Forget Travel Insurance!
Found your flight? Protect your trip with SafetyWing's comprehensive travel insurance. Perfect for trips to Portland, United States.
- Medical coverage up to $250,000
- Trip interruption & delays covered
- Lost luggage protection included
From just $45/month • Works in 180+ countries • COVID-19 coverage included
Trusted by 100,000+ travelers
Frequently Asked Questions
How long is the flight from Belfast to Portland?
The flight time from Belfast (BFS) to Portland (PDX) is approximately 9 hours and 42 minutes. This duration is for direct flights and may vary depending on aircraft type, weather conditions, and air traffic.
What is the distance between Belfast and Portland?
The aerial distance between Belfast and Portland is 7,366 kilometers (4,577 miles). This is the straight-line distance, which is used to calculate flight times.
Which airlines fly from Belfast to Portland?
Several airlines operate flights between Belfast and Portland, including Alaska Airlines, American Airlines, Delta Air Lines and 4 more airlines. Most flights on this route include one or more stops.
What is the cheapest month to fly from Belfast to Portland?
Based on historical data, February typically offers the lowest airfares for flights from Belfast to Portland. However, prices can vary based on holidays, events, and airline promotions. We recommend checking our price calendar for the most up-to-date information.
How far in advance should I book my flight to Portland?
For the best prices on Belfast to Portland flights, we recommend booking 176 days in advance. International flights generally require earlier booking than domestic routes.
Do I need a visa to travel from Belfast to Portland?
Visa requirements depend on your nationality and the purpose of your visit. Citizens of United Kingdom traveling to United States should check the latest visa requirements. Visit our partner site visarequirements.io for detailed visa information.
What is the time difference between Belfast and Portland?
Belfast operates on Europe/London time zone, while Portland is in the America/Los_Angeles time zone. For current time differences and to plan your schedule, visit our partner site timezig.com for accurate timezone conversions.