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Cheap British Airways flights

SIN
10 Jan — 17 Jan1
1 adult
1 adult, Economy, 0 bags

British Airways information

Discover detailed information about British Airways flights, including average fare prices, reviews, and more. Flight info is based on data from user searches last updated on 11 December 2025. In the last 7 days, Cheapflights users made a total of 200,618 searches.

Cheapest Route

S$ 105

Most Popular Route

MAD to LHR

Shortest Flight

0h 55m

Longest Flight

3h 40m
Flying from London Heathrow to Dublin
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Cheapest British Airways flights
Explore the most affordable British Airways flight options available. Find the lowest fares based on data from user searches, with prices last updated on 11 December 2025.

Wed 24-1219:15BOS - SIN
1 stop31h 40mBritish Airways
Sun 11-123:15SIN - BOS
1 stop35h 40mBritish Airways
Deal found S$ 2,996
Tue 23-1219:15BOS - SIN
1 stop34h 10mBritish Airways
Sun 11-123:15SIN - BOS
1 stop35h 40mBritish Airways
Deal found S$ 3,071
Mon 19-121:35BOS - SIN
1 stop29h 20mBritish Airways
Sat 31-123:15SIN - BOS
1 stop33h 30mBritish Airways
Deal found S$ 3,220

British Airways Reviews

Read reviews and feedback from other travellers about their experiences with British Airways sourced from user searches. These reviews were last updated on 11 December 2025 and provide insights based on users' experiences. In the last 7 days, Cheapflights users made a total of 200,618 searches.
British Airways
6.7
Okay
7,573 reviews
Check prices
Overview

Food

6.4

Boarding

6.9

Crew

7.6

Entertainment

6.4

Comfort

6.7
Pros +
  • Crew was super polite and attentive. (in 1072 reviews)
Cons -
  • Customer Service is Dead with British Airways! (in 284 reviews)

Frequently asked questions about British Airways

  • What are the most popular British Airways airports?

    Geneva Geneve-Cointrin, Edinburgh Turnhouse, and London Heathrow are the top three British Airways airports based on our airline data. This may change if British Airways makes updates to their flight routes due to supply and demand.

  • What is British Airways’s cheapest domestic flight?

    A flight from Inverness to London Heathrow, which has 0 stops, is S$ 114 which is the least expensive round-trip domestic flight that British Airways offers. For a one-way domestic British Airways flight, the cheapest route is London Heathrow to Belfast City (0 stops) for S$ 74.

  • What is British Airways’s cheapest international flight?

    Flying with British Airways from London Heathrow to Dublin is the cheapest flight we could find at S$ 105 per ticket. This is an international round-trip flight with 0 stops. The least expensive one-way international British Airways flight is: -Luxembourg to London Heathrow, -0 stops, -S$ 45 per ticket

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