Cheap flights from Brighton to Portland from £302

The cheapest day to depart on your flight to Portland is on a Thursday when prices can be found for as low as £674. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Portland is Sunday, with ticket prices averaging around £822.

Flying to Portland from Brighton at midday is the least expensive time of day to depart. momondo users have found prices as low as £686 when looking at flights departing at midday. Try not to purchase tickets in the afternoon because they tend to be around £757. Of course, these prices can vary depending on the time of year and what airport you fly to.

Fly from London Heathrow to Portland for the best Brighton - Portland flight prices

You are more likely to see cheaper flights to Portland from Brighton when booking weeks ahead of your departure date. In general, you can expect to find flights to Portland for around £681 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Portland from Brighton for as low as £586 on momondo.

There are 3 cabin classes available to choose from on Brighton to Portland flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

You could potentially save up to 20% on your flight if you consider stops on a Brighton to Portland flight.

Icelandair, SWISS, and WestJet are the most popular carriers operating from Brighton to Portland

British Airways, Icelandair and Virgin Atlantic are the top three most popular airlines that fly to Portland from Brighton according to our data. British Airways is the first choice among our users, with 67% of people opting to fly with this airline when travelling to Portland. Keep in mind that there are 10 different airlines that fly to Portland on a routine basis, so you have a few additional options to choose from.

As of June 2026, 7 flights take off from Brighton and land in Portland each day. The most common flight departure time for this route is 15:00, with 100% of daily flights taking off in the afternoon.

The number of flights available between Brighton and Portland is 49 per week as of June 2026. The most frequent departure day is Mon, with 14% of weekly flights leaving on this day.