989 € Cheap Flights from Portsmouth to Edinburgh

Compare Portsmouth to Edinburgh flight deals

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Flight deals from Portsmouth to Edinburgh

Looking for a cheap last-minute deal or the best return flight from Portsmouth Airport to Edinburgh Airport? If you want to travel next month, return fares start from 1.026 €. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Portsmouth to Edinburgh

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Portsmouth to Edinburgh flights are currently cheapest in July.

Portsmouth to Edinburgh: Alternative routes

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

Boston to Edinburgh: Flight information

The things to know before you go.
Cheapest flight found989 €
Cheapest month to flyJuly

Finding cheap flights from Portsmouth to Edinburgh: Frequently asked questions

The best price we found for a return flight from Portsmouth to Edinburgh is 989 €. 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 Portsmouth to Edinburgh. But we found flights with one or more stops from 989 €.
As of May 2026, there are no flights flying from Portsmouth to Edinburgh.
The cheapest month to fly from Portsmouth to Edinburgh is usually July.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Portsmouth Airport to Edinburgh Airport on Wednesday, 8 July 2026.
No airlines currently offer direct flights between Portsmouth Airport and Edinburgh 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 Edinburgh 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 Edinburgh is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Allegiant Air offers the cheapest flight tickets to Edinburgh.

Travelling from Pease Air Force Base Airport (PSM) to Edinburgh Airport (EDI): what you need to know

  • The timezone in Edinburgh is UTC+0, which is four hours ahead of Portsmouth.

  • Leave plenty of time to make your PSM to EDI flight. As a general rule, arrive two hours before international departures and an hour ahead for domestic flights.

  • Travelling during a peak time like December? Major public holidays and other popular seasons can mean longer lines at airport checkpoints. Be extra cautious and arrive up to four hours ahead of an international flight and two hours before domestic departures.

How to find the cheapest flights from Pease Air Force Base Airport (PSM) to Edinburgh Airport (EDI)

  • 342 € is currently the best price for a one-way Pease Air Force Base Airport to Edinburgh Airport flight. Return flights start at 989 €. These prices can change based on availability and demand.

  • Don't leave everything to the last moment. You're more likely to find cheap tickets from PSM to EDI if you book in advance. Airlines often have some amazing early bird deals.

  • If you're willing to be flexible with your travel plans, use the 'Whole month' tool. It'll give you the lowest price across each month when looking for your flight from Pease Air Force Base Airport to Edinburgh Airport.

  • Save time searching for cheap flights from PSM to EDI by setting up a Price Alert. You'll receive an email or notification through the app when a special offer becomes available.

  • Lock in the right flight for you with the help of the filters. To see the 'Fastest,' 'Best' or 'Cheapest' flights from Pease Air Force Base Airport to Edinburgh Airport, use the 'Sort by' tool. You can also filter by departure and arrival times, airline, and journey duration.

Handy information about Pease Air Force Base Airport (PSM)

  • Pease Air Force Base Airport maintains a strong on-time record, reducing the likelihood of delays. Departures from PSM arrive on schedule 84.62% of the time.

  • To reach Pease Air Force Base Airport from central Portsmouth, it takes around 10 minutes if you're going by car. This depends on traffic, however. It's approximately 6 kilometres from the airport to the city centre.

  • The journey on public transport takes about 25 minutes.

  • Looking for a handy hotel close to PSM? If you're boarding an early flight from Pease Air Force Base Airport to Edinburgh Airport, these stays will have you sleeping moments from your departure gate:

Arriving at Edinburgh Airport (EDI)

  • If you have a late Pease Air Force Base Airport to Edinburgh Airport flight, few things beat the convenience of being near the terminal. Grab your suitcases from the carousel and then be showered and snoozing soon after at one of these accommodation options near EDI:

  • Begin your adventure by picking up an Edinburgh Airport rental car. Grab a set of wheels from Green Motion, Drivalia or Hertz and explore beyond Edinburgh's usual tourist stops.

  • To lock in the lowest price, reserve your ride from Edinburgh Airport around one week before you set off.

Getting from Edinburgh Airport (EDI) to central Edinburgh

  • Edinburgh Airport to the centre of Edinburgh has a drive time of about 30 minutes. It's approximately 14 kilometres away.

  • When travelling on public transport, expect a journey time of around 40 minutes.

When to fly to Edinburgh Airport (EDI)

  • It's time to work out your travel dates for your flight from Pease Air Force Base Airport to Edinburgh Airport. June is the most popular month to head to Edinburgh. If you want a more low-key vibe, go in January.

  • Lock in your flight from Pease Air Force Base Airport to Edinburgh Airport for July if you want to explore Edinburgh during its warmest month. You can expect temperatures of between 9ºC (48ºF) and 20ºC (68ºF).

  • Search for cheap tickets from PSM to EDI in January if you want to travel in cooler conditions. Temperatures are at their lowest around then, ranging between -1ºC (30ºF) and 7ºC (45ºF) on average.

Explore more of United Kingdom

  • Edinburgh has its own special appeal, but there are so many other corners of United Kingdom just waiting to be explored. About 402 kilometres south of Edinburgh, a trip to Birmingham will keep your itinerary packed. Check out popular attractions like Cadbury World, The Library of Birmingham and National Sea Life Centre.

  • Glasgow is another well-known destination in United Kingdom and is around 64 kilometres west of Edinburgh. No journey is complete without seeing Glasgow Cathedral, Kelvingrove Art Gallery and Museum and Riverside Museum.

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