Find Cheap Flights from London (LON) to Cambridge (BOS) from €400

Many airlines offer flexible change policies

Earn BONUS+ rewards on top of your airline points

Enjoy exclusive promotions on the ebookers app!

Selected flight deals from London to Cambridge

The lowest prices found within the past 7 days from London to Cambridge were €513 for one-way flights and €400 for return flights, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, 28 Jan - Mon, 27 Apr
LHR
Heathrow
BOS
Logan Intl.
€400 Return, found 1 day ago
€400
Return
found 1 day ago
Select Swiss International Air Lines flight, departing Wed, 28 Jan from Heathrow to Logan Intl., returning Mon, 27 Apr, priced at €400 found 1 day ago
Wed, 28 Jan - Mon, 27 Apr
LHR
Heathrow
BOS
Logan Intl.
€405 Return, found 1 day ago
€405
Return
found 1 day ago
Select Icelandair flight, departing Wed, 28 Jan from Heathrow to Logan Intl., returning Mon, 27 Apr, priced at €405 found 1 day ago
Wed, 28 Jan - Mon, 27 Apr
LHR
Heathrow
BOS
Logan Intl.
€411 Return, found 1 day ago
€411
Return
found 1 day ago
Select Lufthansa flight, departing Wed, 28 Jan from Heathrow to Logan Intl., returning Mon, 27 Apr, priced at €411 found 1 day ago
Wed, 28 Jan - Mon, 27 Apr
LHR
Heathrow
BOS
Logan Intl.
€437 Return, found 1 day ago
€437
Return
found 1 day ago
Select Austrian Airlines flight, departing Wed, 28 Jan from Heathrow to Logan Intl., returning Mon, 27 Apr, priced at €437 found 1 day ago
Wed, 28 Jan - Mon, 27 Apr
LHR
Heathrow
BOS
Logan Intl.
€446 Return, found 1 day ago
€446
Return
found 1 day ago
Select United flight, departing Wed, 28 Jan from Heathrow to Logan Intl., returning Mon, 27 Apr, priced at €446 found 1 day ago
Cheap Flights from London to Cambridge & Flight Information
Origin airport IATA code
LHR
Destination airport IATA code
BOS
Number of flight options
1
Return price
€400
Average flight time
2 hours 47 mins

Best Day to Book Flight from London to Cambridge

Cambridge Flight Information

Traveling From
London
Origin Airport IATA Code
LON
Traveling To
Cambridge
Destination Airport IATA Code
BOS
Number of Airlines Serving
Available Airlines
Swiss International Air Lines, Icelandair, Lufthansa, Austrian Airlines, United, TAP Portugal, Air Canada
Distance
Direct Flight Time
Flight Price
€400

Need a car after flight from London to Cambridge

Economy

Chevrolet Spark or similar
  • 4 people
Chevrolet Spark
Economy Chevrolet Spark

Compact

Ford Focus or similar
  • 4 people
Ford Focus
Compact Ford Focus

Midsize

Toyota Corolla or similar
  • 5 people
Toyota Corolla
Midsize Toyota Corolla

SUV

Jeep Compass or similar
  • 5 people
Jeep Compass
SUV Jeep Compass

Place to stay after flight from London to Cambridge

The Charles Hotel

The Charles Hotel

4 out of 5
One Bennett Street Cambridge MA
Yövy tässä ylellisessä hotellissa kohteessa Cambridge. Nauti ilmaisesta Wi-Fi-yhteydestä, täyden palvelun kylpylästä ja 3 ravintolasta. Asiakkaamme kehuvat majoituspaikan ...
9.2/10 Wonderful! (1,001 reviews)
Everything was perfect; clean - beautiful room, kind reception,etc.

Reviewed on 13 Jan 2026

Opens in a new windowThe Charles Hotel
Courtyard by Marriott Boston-Cambridge

Courtyard by Marriott Boston-Cambridge

3.5 out of 5
777 Memorial Dr Cambridge MA
Yövy tässä liikematkustukseen soveltuvassa hotellissa kohteessa Cambridge. Nauti ilmaisesta Wi-Fi-yhteydestä, aamiaisesta (lisämaksusta) ja ympäri vuorokauden ...
8.6/10 Excellent! (1,000 reviews)
I loved this stay...I was on the 12th floor, my only issue was the weak water pressure and the constant heat at nights, my throat was dry every morning due to same, other than that it was lovely staff, services and location ❤️❤️

Reviewed on 4 Jan 2026

Opens in a new windowCourtyard by Marriott Boston-Cambridge
Hyatt Regency Boston/Cambridge

Hyatt Regency Boston/Cambridge

4 out of 5
575 Memorial Drive Cambridge MA
Yövy tässä liikematkustukseen soveltuvassa hotellissa kohteessa Cambridge. Nauti ilmaisesta Wi-Fi-yhteydestä, ympäri vuorokauden auki olevasta kuntoklubista ...
8.8/10 Excellent! (2,236 reviews)
Everyone was very friendly, the room was very comfortable. A great location.

Reviewed on 11 Jan 2026

Opens in a new windowHyatt Regency Boston/Cambridge
Save an average of 15% on thousands of hotels when you're signed in
Sign in
Sign up, it's free
The Royal Sonesta Boston

The Royal Sonesta Boston

4 out of 5
40 Edwin H. Land Boulevard Cambridge MA
Yövy tässä liikematkustukseen soveltuvassa hotellissa kohteessa Cambridge. Nauti ilmaisesta Wi-Fi-yhteydestä, ympäri vuorokauden auki olevasta kuntokeskuksesta ...
8.4/10 Very Good! (1,639 reviews)
yes

Reviewed on 12 Jan 2026

Opens in a new windowThe Royal Sonesta Boston
Boston Marriott Cambridge

Boston Marriott Cambridge

4 out of 5
Two Cambridge Center, 50 Broadway Cambridge MA
Yövy tässä liikematkustukseen soveltuvassa hotellissa kohteessa Cambridge. Nauti aamiaisesta (lisämaksusta), ympärivuorokautisesta huonepalvelusta ja ympäri ...
8.8/10 Excellent! (1,000 reviews)
Clean, quite, convenient

Reviewed on 3 Jan 2026

Opens in a new windowBoston Marriott Cambridge
AC Hotel by Marriott Boston Cambridge

AC Hotel by Marriott Boston Cambridge

3.5 out of 5
10 Acorn Park Drive Cambridge MA
Yövy tässä liikematkustukseen soveltuvassa hotellissa kohteessa Cambridge. Nauti ilmaisesta Wi-Fi-yhteydestä, aamiaisesta (lisämaksusta) ja ympäri vuorokauden ...
8.6/10 Excellent! (1,003 reviews)
Our room was super clean, and the staff was great!

Reviewed on 9 Jan 2026

Opens in a new windowAC Hotel by Marriott Boston Cambridge
Don't see what you're looking for?
See all available properties in Cambridge
View all properties
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Terms & Conditions

Flight prices above are per person all prepaid taxes and online service fees included and subject to availability