£21 Cheap Flights to Boston

Popular airlines to Boston

  • Ryanair

    Ryanair

  • Jet2

    Jet2

  • British Airways

    British Airways

  • Aer Lingus

    Aer Lingus

  • Hahn Air Technologies

    Hahn Air Technologies

  • Blue Islands

    Blue Islands

  • Loganair

    Loganair

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Cheap round-trip flights to Boston

Prices were available within the past 7 days and start at £21 for one-way flights and £38 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Ryanair
Sun, 19 Oct - Wed, 22 Oct
BFS
Belfast
STN
London
£38 Return, found 4 days ago
£38
Return
found 4 days ago
Select Ryanair flight, departing Sun, 19 Oct from Belfast to London, returning Wed, 22 Oct, priced at £38 found 4 days ago
Ryanair
Fri, 5 Dec - Mon, 8 Dec
BFS
Belfast
EMA
East Midlands
£42 Return, found 3 days ago
£42
Return
found 3 days ago
Select Ryanair flight, departing Fri, 5 Dec from Belfast to East Midlands, returning Mon, 8 Dec, priced at £42 found 3 days ago
Ryanair
Mon, 8 Dec - Fri, 2 Jan
EDI
Edinburgh
STN
London
£42 Return, just found
£42
Return
just found
Select Ryanair flight, departing Mon, 8 Dec from Edinburgh to London, returning Fri, 2 Jan, priced at £42 just found
Ryanair
Wed, 29 Oct - Mon, 3 Nov
BFS
Belfast
EMA
East Midlands
£43 Return, found 4 days ago
£43
Return
found 4 days ago
Select Ryanair flight, departing Wed, 29 Oct from Belfast to East Midlands, returning Mon, 3 Nov, priced at £43 found 4 days ago
Ryanair
Mon, 22 Dec - Sun, 28 Dec
EDI
Edinburgh
STN
London
£44 Return, just found
£44
Return
just found
Select Ryanair flight, departing Mon, 22 Dec from Edinburgh to London, returning Sun, 28 Dec, priced at £44 just found
Ryanair
Tue, 28 Oct - Tue, 4 Nov
EDI
Edinburgh
STN
London
£45 Return, found 3 hours ago
£45
Return
found 3 hours ago
Select Ryanair flight, departing Tue, 28 Oct from Edinburgh to London, returning Tue, 4 Nov, priced at £45 found 3 hours ago
easyJet
Tue, 23 Sep - Wed, 24 Sep
EDI
Edinburgh
LTN
London
£54 Return, found 4 hours ago
£54
Return
found 4 hours ago
Select easyJet flight, departing Tue, 23 Sep from Edinburgh to London, returning Wed, 24 Sep, priced at £54 found 4 hours ago
Aer Lingus
Wed, 5 Nov - Sat, 8 Nov
BHD
Belfast
EMA
East Midlands
£91 Return, found 9 hours ago
£91
Return
found 9 hours ago
Select Aer Lingus flight, departing Wed, 5 Nov from Belfast to East Midlands, returning Sat, 8 Nov, priced at £91 found 9 hours ago
British Airways
Fri, 28 Nov - Sun, 30 Nov
BHD
Belfast
EMA
East Midlands
£227 Return, just found
£227
Return
just found
Select British Airways flight, departing Fri, 28 Nov from Belfast to East Midlands, returning Sun, 30 Nov, priced at £227 just found
Loganair
Fri, 28 Nov - Fri, 12 Dec
EDI
Edinburgh
BHX
Birmingham
£340 Return, found 4 days ago
£340
Return
found 4 days ago
Select Loganair flight, departing Fri, 28 Nov from Edinburgh to Birmingham, returning Fri, 12 Dec, priced at £340 found 4 days ago

Top tips for booking flights to Boston from UK

Get ready to fly to Boston

Prepare your luggage and book your flights to Boston with Expedia. We offer a seamless flight booking experience, with a wide range of Boston plane tickets to choose from. If you need help finding some of the best deals for cheap flights to Boston in 2025, we are always available to assist you. Book your flights to Boston today and let the adventure begin!

Find the best tickets to Boston

To find some of the best tickets to Boston in 2025, use Expedia's powerful search engine to compare dates and the different departure and arrival airports for your trip. Whether you're after direct flights to Boston or last-minute flights to Boston, you can filter and sort your search results, making it easy to find the ideal flight to Boston.

Airlines fly to Boston

There are 20 different airlines that fly to Boston including some of the most trusted names in the business. To book flights to Boston with your favourite airline, take a look at Expedia's flight listings and try out different dates to find some of the best Boston plane tickets.

Find the cheapest flights to Boston

By booking early you may find some of the best deals for Boston flights from the UK, including Boston direct flights. You can usually find affordable and cheap flights to Boston, whether one-way from £21 or round-trip from £38, with Expedia if you book your trip far enough in advance.

Find the best airports for cheap flights to Boston

Try searching for different Boston airports with Expedia to find some of the cheapest flights to Boston. Flights from Edinburgh (EDI) to London (STN) usually have the lowest price from £21.

Why book your flights to Boston with Expedia

Expedia offers great deals on Boston air fares from £21 to cater to every budget. Not only is Expedia one of the top platforms to book flights to Boston from the UK, it is also your one-stop shop for booking hotels, car rentals, and more.

 

*Prices and availability are subject to change. Additional terms apply.

Boston Flights Information

Airlines serving
Ryanair, easyJet, Aer Lingus, British Airways, Loganair
Roundtrip price
from £38

Frequently asked questions

How do I find cheap flights to Boston that have flexible change policies?
Search for low-cost seats to Boston, then tick the "No change fee" box directly below the "Flexible change policies" filter. It really is that easy. We appreciate that plans change and flexibility is essential, so you can book with confidence with Expedia.
Which airlines fly to Boston?
When you're ready to reserve your ticket to or near Boston, these quality carriers look forward to welcoming you aboard:

  • British Airways - 1,354 flights to or near Boston each month, including 1,219 flights to Heathrow Airport (LHR) per month.
  • American Airlines - 790 flights to or near Boston each month, including 790 flights to Heathrow Airport (LHR) per month.
  • United Airlines - 638 flights to or near Boston each month, including 638 flights to Heathrow Airport (LHR) per month.

How can I find cheap tickets to Boston?
In the last seven days, £38 was the best price for a flight to Boston. For even greater savings, book in advance and be flexible with your dates. Search for your flight to Boston, then compare prices for similar time frames by clicking on the "flexible dates" link above.
How much is a flight to Boston?
In the last seven days, return airfares to Boston sold for as little as £38 and reached a maximum of £340. For one-way trips out of Edinburgh (EDI), the cheapest seat during this time was only £21.
What are the most popular airports to fly into in Boston?
Which of these two Boston airports you'll taxi into will mostly depend on your airline and where you want to stay in the region:

  • Heathrow Airport (LHR) - 3,690 flights per month.
  • Gatwick Airport (LGW) - 308 flights per month.

When is the cheapest time to fly to Boston?
Consider travelling early on in the week to land the best airfare to Boston. Tuesday is commonly the most affordable day to depart, with Monday running a close second. Saturday typically has the most expensive fares. This is because a lot of people prefer to start their trip on a weekend.
How much is a plane ticket to Boston?
In the last seven days, tickets to Boston varied between £38 and £340. Prices tend to go up over time, so secure a bargain today.
What months are the cheapest to book a flight to Boston?
The most affordable month to land an awesome deal to Boston is February, whereas prices are at a premium in December. Steer clear of this month if you'd like to save money.

Trending flights to Boston

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Ryanair
Sun, 19 Oct - Wed, 22 Oct
BFS
Belfast
STN
London
£38 Return, found 4 days ago
£38
Return
found 4 days ago
Select Ryanair flight, departing Sun, 19 Oct from Belfast to London, returning Wed, 22 Oct, priced at £38 found 4 days ago
*Available to Expedia members.