Find cheap flights to London Heathrow Airport from $193

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight departing on 11/12. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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Low season


High season


Cheapest flight


Good deal round-trip


Good deal one-way

Best time to beat the crowds with an average 4% drop in price.
Most popular time to fly with an average 26% increase in price.
Flight from Chicago O'Hare Airport to London Heathrow Airport
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When to book flights to Heathrow

Estimated round-trip price
Average price per month
Flight prices as travel date approaches

Top tips for finding cheap flights to London Heathrow Airport

  • Looking for cheap airfare to London Heathrow Airport? 25% of our users found tickets to London Heathrow Airport for the following prices or less: From Newark $631 one-way - $713 round-trip, from Chicago O'Hare Intl $671 one-way - $813 round-trip, from Phoenix Sky Harbor Intl $898 one-way - $1,047 round-trip
  • Book at least 3 weeks before departure in order to get a below-average price.
  • High season is considered to be June and July. The cheapest month to fly from United States is February.
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest London Heathrow Airport flight deals.
  • London Heathrow Airport (LHR) is the largest airport in the UK, located approximately 14 miles (23km) west of Central London. The airport hosts two parallel runways, one cargo terminal, and four passenger terminals. Terminals 4 and 5 can be connected via buses or trains while 2 and 3 are close.
  • LHR has a post office located at Terminal 3, landside, on the first floor. You can purchase stamps at the airport from the WHSmith stores in every terminal. No hassle is required in locating the mailboxes as they are found throughout all terminals.
  • You can stay in touch with your loved ones at London Heathrow Airport. The airport offers SIM Cards and mobile phone rentals in Terminal 3, Arrivals, Ground Floor, and Terminal 5, Arrivals, Ground Floor.
  • You can do several things during your layover at LHR, including browsing the airport’s art gallery. Located in Terminal 5, Landside, the T5 gallery has different art and sculpture exhibits.
  • St. George Chapel, between Terminals 1 and 3, offers the perfect spot for some quiet time or a place to whisper a prayer after your flight. There are also prayer rooms for multi-faith individuals in Terminal 2 around Gate A21 and between Gates B34 and B35. Other prayer rooms are located at Terminal 3 at the departures, Terminal 4 at the check-in zone G, and Terminal 5 at check-in zone A.
  • London Heathrow Airport (LHR) is easily accessible, and it features plenty of ground options. National Express coach services offer transfers between the airport, Victoria, and other destinations in England at terminals 4 and 5. RailAir provides transfers from the airport to Reading bus station every 20min from terminal 4. There are taxis and hotel transfers from terminals 1, 3, 4, and 5. Passengers can take the train to Reading, Feltham, Watford, and Woking.
  • London Heathrow schedules direct flights to 243 destinations in 90 countries. There are nine domestic flights, and the longest direct flight takes 16h 35min. British Airways is the most popular airline scheduling flights to 188 destinations. In addition, direct intercontinental flights from London Heathrow Airport schedule direct flights to the U.S, Canada, South America, Central America, the Caribbean, Africa, western Asia, South Asia, and East Asia. Qantas is the only airline with direct flights to Oceania.
  • Passengers traveling with babies will be pleased to find out that London Heathrow features baby care facilities. All washrooms on the landside and airside have baby changing facilities where parents can change and feed their babies in privacy. The airport also provides pre-order services for baby food before flights.
  • Travelers that need help with luggage will find plenty of baggage trolleys for free all over the airport. The arrivals area of Terminal 2, 3, 4, and 5 offer baggage storage services for up to 90 days. Excess Baggage Company also provide luggage wrapping services for delicate goods. Rates vary by terminal and storage period.
  • London Heathrow Airport is a family-friendly facility for passengers traveling with children. At the Departures lounge, there are vibrant stay and play areas for children. It features slides, climbing games, and toys for children. In addition, most airport restaurants have a program where children eat for free.

FAQs - booking London Heathrow Airport flights

Top 5 airlines flying to Heathrow

Scores according to KAYAK customer reviews
JetBlueOverall score based on 19444 reviews
Airline reviews
Cons: "JetBlue is awful. TVs don’t work. Staff isn’t friendly"
Read more about JetBlue
Cons: "JetBlue is awful. TVs don’t work. Staff isn’t friendly"
Pros: "Jet blue flights seem generally good. Like the WiFi access to be Able to use flight time efficiently."
Pros: "Crew was amazing. It was the pilot’s last flight before retirement, so it was fun celebrating with him and the crew. Seats were comfortable."
Pros: "Crew was courteous and gave constant updates in regards to any delays."
Cons: "Flight was delayed and there was congestion prior to take off. Not sure there was anything that could’ve been done."
Pros: "Comfortable seating with lots of legroom; clean; ease of boarding and de-boarding; on time; nice variety of entertainment available ; everything was timely!"
Cons: "Some of the channels on the direct tv were not available throughout the whole flight; one flight attendant was not very friendly (she wasn’t rude either)."
Cons: "JetBlue's livery is really beginning to show its age. The entertainment screens flicker and flash and the once-luxurious leather seats appear worn. The crew is still great, as usual, and our flight in general was excellent."
Pros: "The crew was ok."
Cons: "We wait too much, at least someone should have told the reasons for the waiting."
Pros: "Personalized service, even in economy. Friendly faces, who seemed intent on providing the best customer service."
Cons: "Not much."
Cons: "Delay and they not even offer something to drink at the gate."
Pros: "Flight was on time, extra room seats were very comfortable."

Missed connecting train since flight was late into Zurich and I had to stay at airport hotel because of it as well as I had to repurchase train ticket

Pros: "Entertainment"
Cons: "I requested a vegan vegetarian meal and did not get it. I had to do with the regular meal which had a lot of dairy products to which I am allergic to. The space between rows of seats. It was really crammed in Economy and we are a petite thin family!"
Pros: "The crew was very nice."
Cons: "The seats had such little cushion that it made the flight extremely uncomfortable."
Pros: "Crew was great. Peppy and kind."
Cons: "ORD ZRH seats extremely crowded. Wished for comfy Star Alliance seats for that flight which we did enjoy from ZRH BUD"
Pros: "Good crew, food was good for airline food. Entertainment offerings were good."
Cons: "Too many seats, 3-4-3 configuration means not even enough room to walk down aisle without bumping people in their narrow seats."
Pros: "Nothing"
Cons: "Entertainment didn’t work, the crew did nothing to help. The plane was hot and stuffy. My luggage is lost."
Pros: "The crew service was very good, as was the food. The only complain is about the entertainment, hope to update the touch screen."
Pros: "Amazing - they had a full dinner for a 9:55pm flight, with real silverware, complementary alcohol, for economy passengers! Crew extremely professional and efficient."
Pros: "Crew were great"
Cons: "Cabin kept very hot, very difficult to sleep. Seats were so-so comfortable"
Pros: "Orderly boarding process. Considerate reseating when bulkhead with extra legroom were not usable."
Pros: "Crew are always top notch, free drinks are readily available and entertainment system is great."
Cons: "The food portions and quality have definitely declined over the years sadly, as carriers cut costs no doubt."
Pros: "The crew was so kind and amazing. They definitely made our flight great!"
Cons: "The entertainment wasn’t working for most of the flight. We only got about an hour and a half of entertainment"
Pros: "Great crew, good in-flight movies. Good food."
Cons: "Wifi connectivity was poor for most of the flight. Plane was very hot it was difficult to sleep."
Pros: "Amazing crew, excellent drinks and decent food. Very comfortable seat"
Cons: "Everything was great"
Pros: "Crew was great !!!"
Cons: "Seating in upper class is uncomfortable and bedding is not fresh."
Cons: "I cancelled this flight online, then I called to let them know I was getting emails, but that I had cancelled. For two days I received emails about delayed flights and now this."
Pros: "The flight itself was good! The one from London to Delhi was better than from JFK to London"
Cons: "I wasn’t told about my baggage were being delivered through different airlines the other day!"
Pros: "Food was delicious, consistent timely service and excellent entertainment options onboard. The flight was an hour early!"
Pros: "The flight felt so short, service was amazing, food was good. Great overall experience."
Pros: "I thought the airline amenities were excellent and it was a seamless process getting on the flight. The flight attendants were very warm and accommodating. I felt immediately welcome as soon as I got on the flight. I liked that they were playful with my son and engaged him."
Cons: "Nothing. We did leave a piece of luggage on the plane so hoping that things turn out okay."
Pros: "Not one of my good experiences with Delta. Two hours delay in the flight"
Cons: "Information on the flight delay as communication was. at least very poor. Also A 220 was ok but First Class was so so"
Pros: "Cabin crew and entire experience was phenomenal. Cannot recommend Delta more!"
Cons: "Nothing"
Cons: "Really packed together seats...more room. Crew spoke very loudly on plane...jarring"
Pros: "It’s nice to be in a plane fitted with modern conveniences. Great entertainment options."
Cons: "I didn’t have a window at all. The staff didn’t offer any snacks to us. My bag was the only one that didn’t make it while I had a plenty long layover."
Pros: "Horrible delay with unruly customers on the plane. But the flight attendants did great handling them"
Cons: "sat on the tarmac for 3 hours because the pilot was late."
Cons: "The entire time there was a clogged bathroom smell coming in waves. The crew was forgetful of requests. Not a pleasant flight."
Pros: "The crew was communicative and courteous."
Cons: "There was a flight delay in LAX due to a maintenance issue. The captain and crew informed us before we boarded the plane which was excellent. However, they could not figure out what was wrong with the planed and delayed the boarding for another 3 hours, putting our 1900 departure time to 2100."
Pros: "The crew was great."
Cons: "The flight and crew were great. But I was not able to choose my seat because I purchased an economy flight. I was very uncomfortable. But I was luck that that people that were sitting with me were great."
Pros: "The crews were very fast and efficient. The Dinner was good but the breakfast was very basic."
Cons: "The seat was so crammy and disgustingly uncomfortable"
Pros: "Great crew, clean bathrooms, second baggage free"
Cons: "Hot meals and different drinks available like coke or sparkling water, with payment if necessary ."
Cons: "everything sucked time bery bad servive starfed on flight nonacolok was sergvedngypu ilt was really disappoinyling includigbymkthrvlounhr aothee airlione"
Cons: "During flight after first meal the cabin temperature is way to cold. Then it gets warmer but later, second half of the flight the air gets very cold again so it’s difficult to have a good sleep."
Cons: "Uncomfortable seats. Very uncomfortable ride. Everything else was good but it’s becoming hard to fly this way."
Cons: "Plane was delayed and boarding was a bit confusing at the start but then quickly fixed"
Pros: "Nothing"
Cons: "Our first flight got delayed from lax and we missed our connection flight and they wouldn’t let us go on the next flight and instead we had to wait about 7 hours for the next flight!!! Also we got really bad seats on the other flight"
Cons: "The aircraft arrived late in Istanbul for the connecting flight to Egypt causing us to miss out flight which made us wait 5+ hours in the airport which was a huge inconvenience."
Pros: "Specially food service and also boarding"
Cons: "They checked carry on again even you passed from the counter I felt very bad about this"
Pros: "Timing. Food and service"
Cons: "Unanounced delay of about one hour due to long unexplained route"
Pros: "Movies"
Cons: "I had to rearrange my bags 3-4 times even though I paid $80 additional for extra weight"

Book Cheap London Heathrow Airport Plane Tickets

Recent round-trip flight deals

1 stopScandinavian Airlines
33h 25mEWR-LHR
1 stopScandinavian Airlines
13h 35mLHR-EWR
1 stopScandinavian Airlines
14h 45mEWR-LHR
1 stopScandinavian Airlines
22h 55mLHR-EWR
nonstopAir France
10h 40mLAX-LHR
nonstopAir France
11h 45mLHR-LAX
7h 00mJFK-LHR
2 stopsFinnair
52h 40mLHR-JFK
1 stopMultiple Airlines
10h 00mIAD-LHR
1 stopMultiple Airlines
31h 25mLHR-IAD
14h 45mORD-LHR
34h 00mLHR-ORD
1 stopIcelandair
10h 05mBOS-LHR
1 stopIcelandair
10h 45mLHR-BOS
1 stopKLM
15h 20mSFO-LHR
1 stopKLM
21h 57mLHR-SFO
2 stopsUnited Airlines
13h 50mIAD-LHR
1 stopUnited Airlines
11h 40mLHR-IAD
1 stopAer Lingus
11h 10mBOS-LHR
1 stopAer Lingus
10h 00mLHR-BOS
2 stopsSWISS
36h 30mORD-LHR
1 stopSWISS
13h 00mLHR-ORD
1 stopITA Airways
16h 50mLAX-LHR
1 stopITA Airways
25h 25mLHR-LAX
1 stopAmerican Airlines
16h 04mLAX-LHR
1 stopAmerican Airlines
14h 45mLHR-LAX
1 stopAir Canada
12h 20mDCA-LHR
1 stopAir Canada
11h 06mLHR-DCA
1 stopGOL
11h 10mLGA-LHR
1 stopGOL
15h 48mLHR-LGA
1 stopLufthansa
21h 55mLAX-LHR
1 stopLufthansa
15h 55mLHR-LAX
10h 25mSFO-LHR
1 stopIberia
16h 30mLHR-SFO
10h 30mLAX-LHR
1 stopDelta
14h 35mLHR-LAX
1 stopBritish Airways
17h 31mDCA-LHR
2 stopsBritish Airways
18h 20mLHR-DCA
1 stopJetBlue
9h 15mLGA-LHR
1 stopJetBlue
15h 04mLHR-LGA

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Recent one-way flight deals

18h 25mORD-LHR
12h 30mJFK-LHR
1 stopGOL
15h 20mJFK-LHR
17h 55mORD-LHR
7h 14mJFK-LHR
1 stopMultiple Airlines
15h 50mJFK-LHR
1 stopMultiple Airlines
15h 50mJFK-LHR
1 stopUndisclosed Carrier
12h 35mLAX-LHR
1 stopUndisclosed Carrier
22h 05mLGA-LHR
1 stopUndisclosed Carrier
22h 35mEWR-LHR
1 stopIcelandair
26h 25mJFK-LHR
1 stopIcelandair
10h 25mEWR-LHR
1 stopSWISS
14h 30mLAX-LHR
1 stopScandinavian Airlines
17h 30mIAD-LHR
1 stopTurkish Airlines
18h 05mSFO-LHR
1 stopWestJet
20h 35mSFO-LHR
1 stopBritish Airways
15h 05mLGA-LHR
1 stopVirgin Atlantic
11h 35mLGA-LHR
1 stopJetBlue
12h 15mLGA-LHR
1 stopDelta
10h 05mLGA-LHR

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Recent domestic flight deals

nonstopBritish Airways
1h 25mEDI-LHR
nonstopBritish Airways
1h 25mLHR-EDI
nonstopBritish Airways
1h 35mABZ-LHR
nonstopBritish Airways
1h 40mLHR-ABZ
nonstopBritish Airways
1h 25mEDI-LHR
nonstopBritish Airways
1h 25mLHR-EDI
nonstopBritish Airways
1h 25mEDI-LHR
nonstopBritish Airways
1h 25mLHR-EDI
nonstopBritish Airways
1h 25mEDI-LHR
nonstopBritish Airways
1h 25mLHR-EDI

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Flights to London Heathrow Airport


London Heathrow Airport (LHR)United Kingdom

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London Heathrow Airport - United States

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