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LHR - STI

£555 Find cheap flights from London Heathrow Airport to Santiago de los Caballeros

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Heathrow to Santiago de los Caballeros departing on 10/7. 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.
1 adult
0 bags
Fri 14/6
Fri 21/6

Search hundreds of travel sites at once for deals on flights to Santiago de los Caballeros

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Santiago de los Caballeros, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Santiago de los Caballeros, as well as popular online travel agencies
In the last 7 days, travellers have searched 42,566,405 times on KAYAK, and here's why:

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Cheap flight deals from Heathrow to Santiago de los Caballeros (LHR-STI)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Heathrow to Santiago de los Caballeros that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
11:55 - 02:23LHR-STI
19h 28m1 stop
09:55 - 06:30STI-LHR
15h 35m1 stop
£645JetBlue
Find Deal
Thu, 13 Jun - Thu, 20 Jun
11:55 - 02:23LHR-STI
19h 28m1 stop
01:49 - 20:45STI-LHR
13h 56m1 stop
£683JetBlue
Find Deal
Thu, 13 Jun - Wed, 19 Jun
16:35 - 12:02LHR-STI
24h 27m2 stops
07:00 - 10:00STI-LHR
22h 00m2 stops
£702Delta
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Mon, 2 Sep - Wed, 11 Sep
08:20 - 17:13LHR-STI
13h 53m1 stop
13:29 - 10:15STI-LHR
15h 46m1 stop
£703Delta
Find Deal
Mon, 2 Sep - Wed, 11 Sep
14:10 - 12:22LHR-STI
27h 12m1 stop
13:41 - 10:50STI-LHR
16h 09m1 stop
£919Finnair
Find Deal
Wed, 4 Sep - Tue, 1 Oct
18:45 - 17:40LHR-STI
27h 55m1 stop
02:59 - 08:55STI-LHR
24h 56m2 stops
Wed, 4 Sep - Mon, 30 Sep
17:15 - 12:40LHR-STI
24h 25m2 stops
13:32 - 09:35STI-LHR
15h 03m2 stops
£992Finnair
Find Deal
Thu, 18 Jul - Thu, 8 Aug
08:40 - 14:58LHR-STI
35h 18m2 stops
15:58 - 13:50STI-LHR
16h 52m2 stops
Wed, 4 Sep - Tue, 1 Oct
14:10 - 12:40LHR-STI
27h 30m1 stop
13:32 - 10:50STI-LHR
16h 18m1 stop
£1,043American Airlines
Find Deal
Thu, 18 Jul - Thu, 8 Aug
10:30 - 12:40LHR-STI
31h 10m1 stop
13:41 - 21:40STI-LHR
26h 59m2 stops
£2,069American Airlines
Find Deal
Tue, 16 Jul - Sun, 22 Sep

Flights from Heathrow to Santiago de los Caballeros - Travel Insights & Trends

Get data-powered insights and trends into flights from Heathrow to Santiago de los Caballeros to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from London Heathrow Airport to Santiago de los Caballeros?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from London Heathrow Airport to Santiago de los Caballeros, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from London Heathrow Airport to Santiago de los Caballeros is March, where tickets cost £545 on average. On the other hand, the most expensive months are December and July, where the average cost of tickets is £1,006 and £998 respectively.

How far in advance should I book a flight from London Heathrow Airport to Santiago de los Caballeros?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from London Heathrow Airport to Santiago de los Caballeros, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from London Heathrow Airport to Santiago de los Caballeros, you should book around 1 day before departure. For the absolute cheapest price, our data suggests you should book 58 days before departure.

Which airlines provide the cheapest flights from London Heathrow Airport to Santiago de los Caballeros?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the best return deals on flights connecting London Heathrow Airport to Santiago de los Caballeros were found on JetBlue (£645) and Delta (£702). United Airlines proposed the cheapest one-way flight at £1,856.

Good to know - Cheap tickets from London Heathrow Airport to Santiago de los Caballeros

Low season

August

High season

December

Cheapest flight

£555
Best time to beat the crowds but there is an average 54% increase in price.
Most popular time to fly (27% more expensive on average)
Flight from London Heathrow Airport to Santiago de los Caballeros

When to book flights from Heathrow to Santiago de los Caballeros

Are your dates flexible? Find out the best times to travel from Heathrow to Santiago de los Caballeros based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking London Heathrow Airport to Santiago de los Caballeros flights

  • What is the cheapest flight from London Heathrow Airport to Santiago de los Caballeros?

    In the last 3 days, the lowest price for a flight from London Heathrow Airport to Santiago de los Caballeros was £697 for a one-way ticket and £811 for a return.

  • Which airports will I be using when flying from London Heathrow Airport to Santiago de los Caballeros?

    London Heathrow Airport airport is called London Heathrow and the only airport in Santiago de los Caballeros is Santiago de los Caballeros.

  • Which aircraft models fly most regularly from London Heathrow Airport to Santiago de los Caballeros?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from London Heathrow Airport to Santiago de los Caballeros?

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between London Heathrow Airport and Santiago de los Caballeros, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from London to Santiago de los Caballeros, Delta or Finnair?

    The two airlines most popular with KAYAK users for flights from London to Santiago de los Caballeros are Delta and Finnair. With an average price for the route of £705 and an overall rating of 8.0, Delta is the most popular choice. Finnair is also a great choice for the route, with an average price of £1,010 and an overall rating of 7.7.

  • How does KAYAK find such low prices on flights from London Heathrow Airport to Santiago de los Caballeros?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London Heathrow Airport to Santiago de los Caballeros.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London Heathrow Airport to Santiago de los Caballeros?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Santiago de los Caballeros from London Heathrow Airport is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from London Heathrow Airport to Santiago de los Caballeros?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Santiago de los Caballeros with an airline and back to London Heathrow Airport with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London Heathrow Airport to Santiago de los Caballeros?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Santiago de los Caballeros from London Heathrow Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 5 airlines serving from Heathrow to Santiago de los Caballeros

 
See real verified KAYAK customer reviews for airlines flying from London to Santiago de los Caballeros. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Heathrow to Santiago de los Caballeros? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Alaska AirlinesOverall score based on 9157 reviews
7.9Comfort
8.2Boarding
8.6Crew
7.3Food
7.3Entertainment
Airline reviews

Clean plane, relatively spacious in Main Cabin. One experience: I'm 79, with torn rotator cuff (R shoulder). I asked for help getting my carryon into the overhead bin and was told that the staff "does not help with this" (or some such phrase. On previous flights, help has been offered (and accepted). I prevailed on a fellow passenger for this. Also, why not board back to front?? Would this not help in the speed of boarding?

8.0 ExcellentE, May 2024JFK - SFO
Read more about Alaska Airlines reviews

Clean plane, relatively spacious in Main Cabin. One experience: I'm 79, with torn rotator cuff (R shoulder). I asked for help getting my carryon into the overhead bin and was told that the staff "does not help with this" (or some such phrase. On previous flights, help has been offered (and accepted). I prevailed on a fellow passenger for this. Also, why not board back to front?? Would this not help in the speed of boarding?

The flight was great. The pilot was great. It was really annoying that the staff had facemasks on. Hard to hear what they’re saying when a mask is covering their mouth. I enjoyed the flight, but there was a crying baby in front of me. You guys should offer flights baby free. I would be very into that me and the person next to me discussed how they should make free flights for all of us that don’t have kids. I wouldn’t mind paying extra to not have to deal with the smell of a dirty diaper or screaming of a child. Also, if they had a separate room, the babies could be sent to the back with a curtain or something muddle the horrible sounds.

Like South West(2 check in baggage free) if Alaskan Airlines could give at least one check in baggage free then it would be great.

Up on arrival, due to twisted ankle, I wasn’t able to walk. Requested for a wheelchair. They immediately asked for it. After 10 minutes wait a young man named Carlos picked me up at the gate, got my baggage and took me to the pick up area. It was a great service. Thanks Alaska Air line

Just a little delay in our takeoff but all was well and pleasant.

Assigned last seat in row Did not recline at all Alaska Air seemed to have more leg room than my last few flights on United Yay!

The absolute coldest flight I’ve ever been on, even with a sweater and zip up sweatshirt. Was miserable the entire flight.

Friendly and on time Would have appreciated if they’d been able to help with seats etc on our other onward flights with British Airlines

Both flights from NYC to SFO were delayed more than an hour. No wifi, no screens/movies etc. The crew was nice.

I had never flown Alaska before but I definitely will again . Their app is great and the staff was nice , the plane was clean and comfortable . I've been trying to think of something to complain about but I honestly cannot think of anything . And Alaska itself - wow! Such beauty everywhere out there

The boarding was horrible. You couldn’t hear the announcements at all. Probably because there is so much in the area for businesses. They need a louder PA system. Other than that it was a good Delta experience.

When checking our bags at the Virgin Atlantic counter, the employee told us that we should go to Delta because we needed to verify our passports and our names. Fortunately the employee organizing the line stopped us and asked why we didn't hand over our suitcases. He sent us to another line and told the employee that we already have the passports verified in the reservation. She understood and received our suitcases. In London they have a general waiting room, where you stay until the gate number of your flight is announced. KAYAK informed us the gate number hours before the airlines did. Just like the flight to London, the legroom is too small. abusive for a flight of so many hours.

Bathroom broke, had to rush to board because of late exit of previous flight

Had assistance at airport getting from arrivals gate to departure gate; I couldn't have managed without that extra help. Thank you Delta.

Space and comfort was good. Staff could have been more helpful and friendly.

Checkin at Delhi airport was ill managed. It took 2 hrs just to check in my luggage. I arrived at the airport 3.5 hrs prior to the flight and still barely made it to boarding area. I was given a very short 50min connection due to which I missed my connection since flight 1 got delayed. Overall a big mess

The boarding process was terrible especially with an indirect flight Chicago to Seattle to San Diego was terrible talking about we overbooked a flight idk if I’d take this airline ever again we got off our flight from Chicago to Seattle and we traveled for business and they told us our connecting flight was over booked and their was no seats asking people to take a delayed next flight and they don’t tell anyone coughing to wear masks seats 30A-B were terrible during the flight no one wants to sit next to people coughing all around I don’t want to be sick traveling for work or get sick anytime it’s very upsetting the staff doesn’t take this stuff serious to tell them to wear masks when they see people coughing and sneezing

Bad crew with full of attitude, bad plane. Pls get some new planes. No food, no drinks nothing

Lisa the flight attendent was absolutely wonderful - I loved her energy and you could tell that this crew was amazing family - thank you for making our flight home to LA so very fun! Love and Sun Chips!

I liked that the planes brought me back to NYC safely, but I could have used a friendlier crew.

All good- I love BA and the professionalism of the crew and pilots.

Great flight- smooth, nice crew, nice clean aircraft, departed a little late but arrived 10 early.

It was listed on my ticket as Finnair but there was no indication that the flight was Finnair. In fact the number was even different. There were no employees there until exactly 2 hours before so we had to wait in line at Iberia and hope

The flight was Finnair but there was no indications anywhere that the checkin was for Finnair also. There was no one to ask. I think at a minimum they should list the code shares so people don’t stand in the wrong line for an hour.

I booked the flight with Finnair, which made the arrangements for downloading a boarding pass unnecessarily complicated. I wouldn't do that again. Instead I'd book direct with AA.

Flight ok, but me and other two passengers didn’t have connection with the entertainment in our seats. So, no movies, no games, no music… for 9 hours. The crew just told us that there’s nothing they can do but I noticed during the flight that there were empty seats, so they could have offered to us to change seats. Customer service could be better.

Had a nice flight to London on BA will fly with them again in the future

Finnair cancelled my flight 12 hours prior to leaving for Helsinki. They stated there were mechanical problems. I had to scurry around to find a new flight that would meet my needs for arrival in Helsinki. Luckily I was able to find alternate transportation through Lufthansa/United.

I’m very disappointed, to fly into an airplane for 10 straight hours, and not having a TV even though when I put the ticket I was told that I will have entertainment for the TV. Very disappointed.

Helpful steward. Allowed me to move to some empty seats and I was able to get some sleep. He also had milk for my tea. Americans don’t realise that cream or half and half ruin tea.

Quick flight. But cabin crew were very noisy and talking too much, especially when we were seated at the back of the plane trying to sleep through the night .

My ticket was for Premium Economy and all the seats were taken, I was placed in Economy class and I’m looking for a refund.

Unfortunately delayed 2 hrs due to faulty tyre.. which had to be changed, but better safe than sorry.

The delay was an issue. Other than that. Every thing good

Hi vergin Atlantic service was good but the flight ticket agent travel up charge me extra 57 pounds as a airport charges, actually I refuse to pay but they say if I not pay £57 then they say you will not be able to travel from Heathrow to goa ,so for me there was no option and it was just 3 day before my departure so i paid, so please look in to the matter. And I have a receipt of £ 57 as well .thanks

Staff didn’t check cabin well for landing seemed more interested in chatting to each other. Food was poor and differed from pre order.

We were in the last group to be called to the flight - which was 30 minutes late taking off. While we were lucky enough to have been given bulkhead seats (due to a medical condition I’d told them about beforehand) the seats weren’t particularly comfortable. A crying baby for the whole trip made things worse, so the crew managed very well with coping. The final thing I’d say was that there wasn’t enough food served during the flight.

Very good. Glad we had Premium for the flight out.

We flew Upper Class from London to The Turks and Caicos. Check in was amazing. Our ldriver too us directly to a special entrance to terminal 3. It took 10 minutes to check in and clear customs. Amazing! The VA lounge is large and comfortable. Boarding the flight was easy and without a wait. The crew was excellent. But the seats were awful, strange and uncomfortable. Having a comfortable flat bed seat is the reason we pays 1000s extra. The VA 787 uses a reverse herringbone configuration. Look it up. You have your back to the window and are facing the aisle with no privacy. Turning the seat into a bed requires assistance from the crew so not very spontaneous. . The food was ok. A bit tasteless and meager portions. Had to pay for WiFi. I believe VA has other configuration on their dream airbus flights. Lots of stuff about all this on YouTube where you can see what I have been describing. I can not recommend taking VA on a long flight with these seats.

From the start everything was perfectly fine. First meal was fantastic. Breakfast needs a lot of work and food was overcooked and not very nice for breakfast. Staff were fantastic friendly nice they came round and check we need anything else to eat or drink

Business class is great. New airplane, very comfortable, better than some of the major airlines I am used to

Overall, the flight was better than the flight I took to go to Florida, which had a bunch of problems. The crew is really nice and the plane was new so it had a small problem when we were on the runway, but the flight itself was great. They even made some time back up, which is always a good thing.

Surly, unhelpful ground staff at JFK. There was a complete lack of empathy—a flawed check-in ordeal caused us to miss our flight. All airlines that I have ever flown would have worked to help me solve the ticket problem. Instead, frontline employees shrugged their shoulders and pointed fingers at us for having made an error. I will do anything to avoid EVER flying on Jet Blue again. It well deserves its low rank among airlines.

Everything was good instead change the gates! I missed my first flight because it was changed the gate and I didn’t know!

Drinks and snacks provided. TV had a lot of entertainment options. Plane was fairly comfortable. Staff was less than pleasant.

Plane is old and seats are worn. Add to it the plane was dirty. No plugs for laptop.

We liked the flight, but not in JFK, not in Gatwick it is no lounge and this was surprising and disappointing. I think by now it is understandable that COVID will not go away and why it should not be business lounge?

JetBlue has really gone downhill. They have all the problems without the discounted price. If you need to get anywhere in time, this is no longer the airlines for you

One of the worst experience. People from Saudi in general show nasty attitudes. They act like they own us. Or the world is theirs. Rude behaviors aren't acceptable. They have a bad accident and don't even know how to speak properly but they blame me for that and makes fun of me and laughs when I said I'm going to BANGLADESH.

My TV was broken that was the only bad part. The rest was great.

Book cheap flights from London to Santiago de los Caballeros

Cheapest flights to Santiago de los Caballeros from London found in 2024

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from London to Santiago de los Caballeros found on KAYAK in the last 72 hours.
10/7Wed
2 stops
25h 50mLHR-STI
£555
10/7Wed
3 stops
30h 18mLHR-STI
£610
11/7Thu
2 stops
52h 25mLHR-STI
£649
9/7Tue
2 stops
27h 55mLHR-STI
£968
11/7Thu
1 stopUnited Airlines
14h 46mLHR-STI
£1,856
10/7Wed
1 stopBritish Airways
27h 30mLHR-STI
£1,980
9/7Tue
1 stopUnited Airlines
14h 46mLHR-STI
£2,375

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London Heathrow Airport - Santiago de los Caballeros Flights

Departure:

London Heathrow Airport (undefined)United Kingdom

Destination:

Santiago de los Caballeros (STI)Dominican Republic

Cabin classes: