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Cheap Flights to London
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Price, demand, and travel trends for flights to London
Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.
What is the cheapest flight to London?
Singapore to London is the cheapest route at S$ 871 return, found in the past 5 days on KAYAK. KAYAK data shows this is also the most popular route.
How much is a flight to London?
Average and cheapest price for all return flights to London from each origin found by users searching on KAYAK in the last 12 months.On average, a return flight from Singapore to London costs S$ 1,069, based on KAYAK data over the past 12 months. Return fares from Singapore average S$ 1,069.
What is the cheapest day to fly to London?
Monday is the cheapest day to fly to London at S$ 1,032 return on average over the past 12 months on KAYAK. Saturday is the most expensive at S$ 1,141.
What is the cheapest month to fly to London?
To calculate monthly average prices, KAYAK takes all prices for each month over the last 12 months for flights to London, removes the top 0.1% to account for outliers, then takes the median of all values for each month.•January is the cheapest month to fly to London with an average price of S$ 969 return.
•December (S$ 1,201) and July (S$ 1,170) are the most expensive.
•Based on KAYAK data over the past 12 months.What is the cheapest time of day to fly to London?
Average price for all return flights depending on time of departure, seen by users on KAYAK in the last 12 months.Evening flights to London are the cheapest at S$ 982 return on average. Afternoon flights are the most expensive at S$ 1,171.
What is a good deal for flights to London?
Flights under S$ 938 are considered a good deal. 25% of KAYAK users found return flights to London at or below these prices, with the lowest fares from:
•Singapore S$ 938.
What are the most popular airlines flying to London?
Based on KAYAK data over the past 3 months.British Airways is the most popular airline flying to London among KAYAK users, followed by Singapore Airlines and Emirates.
Which airline offers the most direct flights to London?
Based on KAYAK flight schedule data, reflecting busyness trends for the next 3 months. Weekly flight counts are averages and may change as airline schedules are updated.Singapore Airlines operates the most direct flights to London, with an average of 42 per week. British Airways follows with 14 weekly direct flights. 3 airlines fly direct to this destination.
How many direct flights to London are there each day?
There are around 10 daily direct flights to London. 10% depart in the morning, 10% in the afternoon, and 80% at night.
How many direct flights to London are there each week?
There are 70 direct flights to London each week. Monday is the day with the most departures at 14%.
How many cities have direct flights to London?
Based on KAYAK data for the upcoming 3 months.1 city has direct flights to London. Singapore has the most with 70 direct flights per week.
How often are flights to London delayed?
Based on data over the past three months, flights to London are delayed by 15 minutes or more 11% of the time, 1 percentage point above the national average of 10%. Spring months have the highest delay rate on average at 14%.
Key details for flights to London
Low season | March |
|---|---|
High season | November |
Cheapest flight | S$ 421 |
When to book flights to London
Your questions about flights to London, answered
Find helpful route details based on KAYAK data, including flight times, airports, airlines, and booking questions.
Your guide to booking London flights
From booking to airport arrival, find tips to help you plan your flight with more confidence.Reviews of the top 5 airlines flying to London
It is not so much I had bad experience with Singapore Airlines, but with Kayak and particularly Underpricer. My wife and my seat arrangements were changed some times after we booked our tickets and reserved our seats I February 14, 2026. However, after our arrival we realized that we were separated and sitting in different isles. Our return tickets indicated the same. Our several calls to your Underpricer customer care were useless as they cared how much they could charge us rather than actually help us. At the end they referred us to Singapore Airlines. If that was the solution, why did I have to call your Underpricer customer care. I will definitely erase your app from my phone and I will never use Kayak for future traveling. After all, there are so many agencies that I can use other than your company.
It is not so much I had bad experience with Singapore Airlines, but with Kayak and particularly Underpricer. My wife and my seat arrangements were changed some times after we booked our tickets and reserved our seats I February 14, 2026. However, after our arrival we realized that we were separated and sitting in different isles. Our return tickets indicated the same. Our several calls to your Underpricer customer care were useless as they cared how much they could charge us rather than actually help us. At the end they referred us to Singapore Airlines. If that was the solution, why did I have to call your Underpricer customer care. I will definitely erase your app from my phone and I will never use Kayak for future traveling. After all, there are so many agencies that I can use other than your company.
It was good but n it to the same standard as London to Singapore
Great flight attendants as always, they were super helpful and friendly. Made my kids super comfortable during long flight. The food were fine, some great taste some not so much specially the scramble eggs thats too watery. And maybe since its general food, better to not serve coffee pudding that kids cant really eat or maybe just serve different pudding for kids.
a longer gap btw the supper and breakfast would have been better - felt like the sleep was way too fragmented on this red eye flight
The quality and the quantity of food was terrible. I was starving to death at the end of the flight. Used serve 3 meals long time ago, now reduced to 2 meals during the 17 hours flight. Never offered wine or tea to us. We have to ask . Extremely hard to get the attention of the flight attendants. They intentionally ignore us to minimize the service. Bathrooms were dirty
SQ is a market leader for good reason and its 787 this time was actually comfortable and the service top notch as always.
Fast and efficient flight. Wifi worked well. Food selection could have been better
Never book through Kayak. They can offload booking to third parties that are completely horrible.
We flew business class. It was excellent. For a 6’4” individual, the seats were slightly uncomfortable for sleeping. But this is only comparison to other business class seats. Otherwise, the crew was incredibly attentive, And the service was impeccable.
The booking experience was bad. Our six character booking ID number disappeared the day before the flight, We could not find out what happened or what was the status of our flight, scheduled for the next day. We finally found the right number to contact Singapore Airlines on the matter (not easy). The Singapore agent worked through the issue in a little over thirty minutes on the phone, the day before the flight. That was great. I'm very happy with Singapore Airlines and their performance. Contact with a competent person on the matter was near impossible. It seems no one in business these days wants to deal with customers once they've pocketed the money. There were resellers, including Kayak, involved in the chain. When we finally got through to Underpricer, we did get a return call that could have proved helpful. But by that time the matter had been resolved by the Singapore agent. Majestic Vacations, the reseller who received the payment was less than worthless. That's just a fast buck operation. Ugh.
On the way there the food was not a good Standerd and fly Dubai is very cramped and again the food was not a good Standerd but on the way back food was excellent and staff were very helpful specially a lady which I took time to take her name Maria and another staff which was South African very very polite and helpful i am very sorry that I got her name
Very bad service and food variety will never come back again
My baby was with me it was really good experience with emirates
Fantastic as ever. Great staff super catering and excellent service.
Flight and entertainment great. Food needs to be improved, only one choice on the menu. Staff worked well throughout.
Crew were excellent and the bar service and chat fantastic. Cheese board delicious. Amenity kit good, very disappointing not getting pyjamas on this leg of the flight and needed to reuse from earlier flight.
Everything was superb, only bad point was that the fast track on London Heathrow arrivals was not handed out to me and I had to go back to the gate to collect it.
Superb experience. I hope they bring back the fast track option at Heathrow immigration.
I liked theAVML food. Taste was alright and quantity was enough. Sometimes during the flight I felt that the smell from toilet was coming to the cabin
You can improve in many ways First the crew in general is good, but needs to work with passion to their works not like robots Second, collecting the ear headphones long time before landing is strange The crew should deal with the passengers with respect and descent way not like giving orders
It was ok, but not what it was like 20 years ago
This was the worst flight I’ve been on. Getting on the plane where is was 30 degrees outside was hotter on board cabin must’ve been 33 degrees. This is a health hazard. They cannot be doing this to save on fuel. People could die from this!!. Fans and a/c was, off entertainment was off. Poor excuse given. Crew made the excuse that the system didn’t have enough power. They basically were operating on one engine to save on jet fuel till 3 hours later on cruising altitude and they then started the second engine. And finally the cabin was cooled. On a 7hour red eye flight this made it so uncomfortable and impossible to sleep.
The wifi was out. Otherwise it was great flight. Richard, as CSM, was excellent.
Overall good experience with flight and airport wheelchair staff. Also got Indian food in the flights
The flight was good, long obviously but smooth. The seats are pretty small, definitely notice a difference for long haul compared to Emirates or Cathay Pacific it’s more like medium haul seating for space. Food options were good, children’s meals were good for my fussy 3yo.
The flight was delayed over 2 hours. We had to wait on the plane and the air conditioning was turned off. The food was average and the cutlery was wooden!
I was thrilled with the bottle of water, blanket, pillow, earphones, and little packet of toothbrush, toothpaste, earplugs. I was very satisfied with the meals and snacks and drinks. I alao was very grateful to have a seat that backs up against the lavatory, as it made it very easy to get to the bathroom without being jumped in line, as so often happens in the airplane. Of course that was just a random strike of luck, but it really made a difference.
flight delayed, wait in crowded gate. staff inattentive. had to remind them to get my coat from their closet. not many new movies, media choices were limited (nothing compared to Emirates.) Lounge was crowded
Old plane nothing worked no charging facilities for phones etc
New month and no new movies. Qantas has lost the plot
The staff was excellent. They checked on my needs at the appropriate amount, letting me sleep when I needed, checking up when I was awake.
Maybe some more information as to why the flight got delayed I understand may be tell your customers that missiles were fired at a specific airport wouldn't be reassuring to the customers and would cause mayhem but something like recent events have cause a delay on your flight or smth
I liked the crew, the food and the foot space. I did not like the comfort of the seats.
Very delayed and uncomfortable seats. Nothing written in Urdu for Pakistanis. Tons of Pakistanis use the airline they should ensure the airline is accommodating them properly.
Took a long time for boarding. The flight was comfortable.
Likes: on time departure, new plane Didn’t like:very poor quality food, very limited entertainment.no amenity kit etc.
This flight was a dreamliner so I think the space was ok for the legs, but the option for food was again limited and the crew was same.
The staff was very nice and polite but it was very very hot and no ways to have some fresh air. It would be nice to have more time to sleep since it was a night flight
Ripped off and broken seats in Business class. Seats stink and need to request the staff for additional bedsheets. Crew if very friendly though
It feels like the seat did not have any cushion just plywood. The seats are so compact that I could not even move at all and I am slim. Just imagine someone else. Singapore Air and Emirates are far far better than this. Do not even travel for free. For a 12 hour flight sitting on a plywood is horrible experience and on top of that the person at checking counter at NY was worst and rude. Plus they charge arms and leg for everything. I think they would also start charging for belts and oxygen also soon. First and last time flying with Ethiad.
I chose seating based on me being 6’3 and they changed planes I guess bc I got 2 random Seats that were middle and window and vert cramped and uncomfortable for a long flight….should have been able to get same seating just different aisle maybe especially since we picked them and weren’t random
Liked that our agent at check in changed our seats to allow us to have more space.
I was upgraded to Busines Class from premium economy which was a great surprise. But......the service was not marginally better than premium economy. After the welcome on-board drink, I only saw a flight attendant twice...... when she delivered gluten free meals. In between, during a 8 hour flight, she didn't check back with me to offer water or collect trash. I had to fetch my own! The gluten free food was not good - they gave me the same meal whether I was in premium economy or business class.
My flight out of London was canceled on September 9. We could not get a flight to Italy until 2 days later. That means we would miss my son's wedding. So we had to take a train from Heathrow to central London (14 £ = $18.99). We then had to take the train from London to Paris (612£=$830.24). We had to take a taxi from the Paris train station to the Hotel Sixteen in Paris (€67.5=$78.67). Our hotel in Paris is (€340 = $396.26). Our flight from Paris to Italy was (€442.25=$515). The bills are attached. Sent from Yahoo Mail for iPhoneInline image Inline image Inline image Inline image Inline image Inline image
Boarding was offal, crew and jet old and most things were not working, food was terrible.
Staff was very attentive, from the counter staff to flight attendants. Food was not great.
Delayed departure, even more delayed arrival, 40+ min waiting on runway before going to gate - horrible Also didn’t get a single bottle of water all flight
Bad. After 3 hours on tarmac, flight got cancelled. No assistance whatsoever from BA.
Much better than from Singapore to London, which was awful. London to ORD was business class experience expected. Friendly and helpful flight attendants, decent main course, delicious dessert, comfortable lay flat private seats.
The "new" configuration Club class provides a fantastic experience - a private pod, with great design and plenty of room to spread out. In addition, the cabin service was beyond excellent, and the food was great. Thank you for this sector, BA - it was worth every penny.