£303 Cheap Flights to Merrimack Valley

View £303 flight on Mon, 23 Nov 2026Opens in a new window

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Cheap round-trip flights to Merrimack Valley

Prices were available within the past 7 days and start at £303 for one-way flights and £458 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply.

Icelandair
Wed, 4 Nov - Wed, 11 Nov
LHR
London
BOS
Boston
£458 Return, found 12 hours ago
£458
Return
found 12 hours ago
Select Icelandair flight, departing Wed, 4 Nov from London to Boston, returning Wed, 11 Nov, priced at £458 found 12 hours ago
TAP Portugal
Mon, 23 Nov - Mon, 30 Nov
LHR
London
BOS
Boston
£466 Return, found 9 hours ago
£466
Return
found 9 hours ago
Select TAP Portugal flight, departing Mon, 23 Nov from London to Boston, returning Mon, 30 Nov, priced at £466 found 9 hours ago
Iberia
Tue, 30 Jun - Mon, 6 Jul
LHR
London
BOS
Boston
£478 Return, found 11 hours ago
£478
Return
found 11 hours ago
Select Iberia flight, departing Tue, 30 Jun from London to Boston, returning Mon, 6 Jul, priced at £478 found 11 hours ago
KLM
Sun, 31 May - Wed, 15 Jul
LHR
London
BOS
Boston
£481 Return, found 13 hours ago
£481
Return
found 13 hours ago
Select KLM flight, departing Sun, 31 May from London to Boston, returning Wed, 15 Jul, priced at £481 found 13 hours ago
British Airways
Mon, 29 Jun - Mon, 6 Jul
LHR
London
BOS
Boston
£493 Return, found 11 hours ago
£493
Return
found 11 hours ago
Select British Airways flight, departing Mon, 29 Jun from London to Boston, returning Mon, 6 Jul, priced at £493 found 11 hours ago

Frequently asked questions

How do I find cheap flights to Merrimack Valley that have flexible change policies?
By using our helpful "No change fee" filter, that's how. Just enter your dates and other details, click "Search," then tick the box directly under the "Flexible change policies" heading (it's on the left of your screen). Expedia makes it a cinch to find cheap, flexible airfares to Merrimack Valley.
Which airlines fly to Merrimack Valley?
Find a seat with one of these airlines and dynamic Merrimack Valley will be yours to explore:

  • Delta Air Lines - 3,952 flights to or near Merrimack Valley each month, including 3,952 flights to Logan Intl. Airport (BOS) per month.
  • JetBlue Airways - 3,907 flights to or near Merrimack Valley each month, including 3,907 flights to Logan Intl. Airport (BOS) per month.
  • American Airlines - 2,103 flights to or near Merrimack Valley each month, including 2,103 flights to Logan Intl. Airport (BOS) per month.

How can I find cheap tickets to Merrimack Valley?
You'll always score a fabulous deal with Expedia, but our "flexible dates" feature makes it that much easier. Enter your preferred flight date, then check the flexible dates box above to compare prices for nearby days. £458 was the lowest price for a flight to Merrimack Valley in the last seven days.
How much is a flight to Merrimack Valley?
There were plenty of low-cost fares up for grabs in the last seven days, with the cost of a return air ticket to Merrimack Valley varying between £458 and £493. Many lucky travellers purchased one-way flights from London (LHR) for as low as £303.
What are the most popular airports to fly into in Merrimack Valley?
Fly into Logan Intl. Airport (BOS) and sample all that Merrimack Valley has to offer. As the region's primary entry point, around 13,250 flights touch down here every month.
When is the cheapest time to fly to Merrimack Valley?
If you're not set on what day you travel to Merrimack Valley, try to depart earlier in the week. The cheapest day to take off is normally Tuesday, closely followed by Monday. Saturday is typically the priciest day, with many holiday makers choosing to fly on the weekend.
How much is a plane ticket to Merrimack Valley?
In the last seven days, plane tickets to Merrimack Valley fluctuated between £458 and £493. Prices rise as your travel date nears, so secure a great deal today.
What months are the cheapest to book a flight to Merrimack Valley?
Snap up a ticket in February for bargain flight deals to Merrimack Valley. The month of December is typically the most expensive time to purchase a seat.

Travel information

Destination airport
Logan Intl.
Destination airport IATA code
BOS
Destination city name
Boston
Return price
£430

Trending flights to Merrimack Valley

Prices were available within the past 7 days and start at £303 for one-way flights and £458 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply.

Icelandair
Wed, 4 Nov - Wed, 11 Nov
LHR
London
BOS
Boston
£458 Return, found 12 hours ago
£458
Return
found 12 hours ago
Select Icelandair flight, departing Wed, 4 Nov from London to Boston, returning Wed, 11 Nov, priced at £458 found 12 hours ago

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