If you're looking to fly from George Best Belfast City Airport to Portland Maine, you might like to know that 11 / Jan / 2025 currently has the cheapest flights. At the moment, there are two airlines flying to Portland Maine. Go through the results to find the right flights for you – you can adjust the filters to see find even more flights to Portland Maine.
The most popular airlines offering flights to Portland Maine are KLM & Virgin Atlantic. KLM is the most popular one, but that doesn’t mean their flights will be the cheapest. If you can't find a flight time that suits you, why not look at flying out from a different airport?
The distance between George Best Belfast City Airport to Portland Maine is 4670 km. Normally, it takes about 22 hrs to fly, and you can definitely expect the journey to be at least 22 hrs. You can see the various flight times in the results.
You can also search by month, which will reveal the cheapest time of the week to fly.
