Finnair flights from London to Raleigh (LON - RDU)
Cheapflights users flying from London to Raleigh on Finnair typically fly into Raleigh-Durham and depart from London Heathrow. Select your dates above for pricing.
Finnair flights from London to Raleigh in 2025
Find detailed information about Finnair flights from London to Raleigh. Explore the options provided by Finnair to plan your journey from London to Raleigh. Data last updated 4 July 2025.
Find Finnair flight deals from London to Raleigh
Cheapest Finnair flights from London to RaleighExplore the most affordable Finnair flight options available from London to Raleigh. Find the lowest fares with prices last updated on 4 July 2025.
Explore the most affordable Finnair flight options available from London to Raleigh. Find the lowest fares with prices last updated on 4 July 2025.
Travel insights for Finnair flights from London to Raleigh
Get recent, data-driven insights about Finnair flights from London to Raleigh including ideal travel times, pricing trends, and more.
How far ahead should I book a flight from London to Raleigh with Finnair?
Use this chart to determine the optimal time to book a return flight from London to Raleigh. Price data was last updated on 27 June 2025.
Booking with Finnair 29 days in advance of your planned departure date is, on average, the best time to get cheap flights from London to Raleigh. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from London to Raleigh with Finnair?
Currently, the most affordable month to book a Finnair flight from London to Raleigh in March, with an average price of £457. Conversely, traveling with Finnair from London to Raleigh in July will be the most expensive, with an average cost of £595. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.
Weekly Finnair flight availability from London to Raleigh
The most Finnair flights from LON to RDU are scheduled on a Monday (1 on average). You will have fewer Finnair flight options on Monday, which is when the least amount of flights are scheduled (1 on average).
Rainfall in Raleigh by month
Plan your trip to Raleigh by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Raleigh ranges from 74.0 - 119.0 inches per month. July is typically the wettest month, when rainfall can reach 119.0 mm. April is typically the driest time to visit Raleigh when rainfall is around 74.0 mm.
Temperature in Raleigh by month
Plan your trip to Raleigh by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Raleigh, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 27.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).
Best time to book a flight from London to Raleigh
Have a flexible travel schedule? Discover the best time to fly to Raleigh from London with our price prediction graph.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Fly from London to Raleigh on another airline
Consider alternative airlines that service the Raleigh area. Flight routes are based on user searches made on Cheapflights and were last updated on 4 July 2025.
See what others are saying about Finnair
Read reviews and see what other travellers are saying about their experiences with Finnair. Get insights from real passengers regarding the airline's services, customer satisfaction, and overall travel experience. Use these reviews to inform your decision when choosing Finnair for your next flight. Reviews last updated 4 July 2025.
Overview
Comfort
Entertainment
Boarding
Food
Crew