Travellers have found it’s best to book a flight 61 days in advance to save up to 49% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 61 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Derry to New Haven 1-2 weeks in advance for as low as £356, or £437 for flights within the next 24 hours.
Flights from Derry to New Haven lean towards being more expensive in July. Prices are generally better when you fly from Derry to New Haven in March, with the cheapest ticket starting at £221.
At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Derry and New Haven for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.
When travelling, we recommend packing in preparation to handle common weather conditions. The rainfall in Derry is typically less than New Haven. We can gather that this will continue over the next 0 days.
Temperatures around the 29 °Cs can be experienced in July. The weather in New Haven is hotter than in Derry. Plan for potential changes in flight availability as peak weather approaches in this location.