LHR - SDQ

£338 Find Cheap Flights from London Heathrow Airport to Santo Domingo

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 Santo Domingo departing on 15/11. 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
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Santo Domingo

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Santo Domingo.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Santo Domingo.
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Flight Deals

Cheap Flights from Heathrow to Santo Domingo (LHR-SDQ)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Heathrow to Santo Domingo 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 for you by selecting your travel dates on KAYAK.

Recent return flight deals from Heathrow to Santo Domingo

Fri, 26 Sep - Thu, 9 Oct
Avianca Logo
22:05 - 10:50LHR-SDQ
17h 45m1 stop
Avianca Logo
11:45 - 15:35SDQ-LHR
22h 50m1 stop
£561Avianca
Find Deal
Thu, 30 Oct - Wed, 5 Nov
JetBlue Logo
12:20 - 00:59LHR-SDQ
16h 39m1 stop
JetBlue Logo
04:10 - 21:40SDQ-LHR
13h 30m1 stop
£568JetBlue
Find Deal
Wed, 22 Oct - Wed, 5 Nov
Icelandair Logo
08:25 - 23:37LHR-SDQ
20h 12m2 stops
Icelandair Logo
05:01 - 06:55SDQ-LHR
21h 54m1 stop
£572Icelandair
Find Deal
Fri, 7 Nov - Sat, 22 Nov
JetBlue Logo
08:05 - 02:22LHR-SDQ
22h 17m1 stop
JetBlue Logo
23:54 - 20:45SDQ-LHR
16h 51m1 stop
£578JetBlue
Find Deal
Wed, 1 Oct - Mon, 20 Oct
JetBlue Logo
08:15 - 00:07LHR-SDQ
20h 52m1 stop
JetBlue Logo
05:35 - 09:30SDQ-LHR
22h 55m1 stop
£578JetBlue
Find Deal
Wed, 1 Oct - Mon, 20 Oct
Icelandair Logo
08:15 - 13:22LHR-SDQ
34h 07m1 stop
Icelandair Logo
18:20 - 06:30SDQ-LHR
31h 10m2 stops
£581Icelandair
Find Deal
Mon, 1 Dec - Mon, 15 Dec
 Logo
11:10 - 05:25LHR-SDQ
22h 15m2 stops
 Logo
06:10 - 11:20SDQ-LHR
25h 10m2 stops
Mon, 24 Nov - Fri, 28 Nov
 Logo
06:00 - 05:25LHR-SDQ
27h 25m2 stops
 Logo
06:10 - 11:25SDQ-LHR
25h 15m2 stops
Thu, 19 Feb - Fri, 13 Mar
Iberia Logo
10:45 - 20:10LHR-SDQ
13h 25m1 stop
Iberia Logo
17:55 - 17:15SDQ-LHR
19h 20m1 stop
£628Iberia
Find Deal
Mon, 16 Feb - Thu, 12 Mar
Iberia Logo
18:45 - 20:10LHR-SDQ
29h 25m1 stop
Iberia Logo
21:45 - 17:15SDQ-LHR
15h 30m1 stop
£636Iberia
Find Deal

Everything you should know

Top airlines
Avianca
Cheapest • from £561 (return)
KLM
Best reviews • 7.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
January
Cheapest • 13% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest return fare
£561
Typical prices: £605-730
Avianca
Fri 26/9Thu 9/10
LHR - SDQ • 1 stop
Cheapest one-way flight
£338
Typical prices: £490-518
Multi-carrier
Sat 15/11
LHR - SDQ • 1 stop
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Santo Domingo!
Booking Insights

KAYAK's insights & trends for Heathrow to Santo Domingo flights

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

How much is a return flight from London Heathrow Airport to Santo Domingo?

What’s the cheapest day of the week to fly from London Heathrow Airport to Santo Domingo?

The average price of all round-trip flights from London Heathrow Airport to Santo Domingo clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Santo Domingo on a Tuesday, as we generally find the cheapest rates on that day for this route. On the other hand, Saturday is the most expensive day to fly from London Heathrow Airport to Santo Domingo. For your return ticket, we recommend flying on a Thursday and avoiding Sundays for the best deals.

What is the cheapest month to fly from London Heathrow Airport to Santo Domingo?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London Heathrow Airport to Santo Domingo, 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 Santo Domingo is January, where tickets cost £639 (return) on average. On the other hand, the most expensive months are December and July, where the average cost of round-trip tickets is £1,008 and £895 respectively.

How far in advance should I book a flight from London Heathrow Airport to Santo Domingo?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from London Heathrow Airport to Santo Domingo, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from London Heathrow Airport to Santo Domingo, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 18 weeks before departure.

Good to know - Cheap tickets from London Heathrow Airport to Santo Domingo

Low seasonSeptember
Cheapest flight£338
Best time to beat the crowds (13% less expensive on average)
Most popular time to fly (37% more expensive on average)
Flight from London Heathrow Airport to Santo Domingo

When to book flights from Heathrow to Santo Domingo

Are your dates flexible? Find out the best times to travel from Heathrow to Santo Domingo 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 Santo Domingo flights

  • What is the cheapest flight from London Heathrow Airport to Santo Domingo?

    In the last 3 days, the lowest price for a flight from London Heathrow Airport to Santo Domingo was £459 for a one-way ticket and £762 for a return.

  • Which aircraft models fly most regularly from London Heathrow Airport to Santo Domingo?

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

  • Which airline alliances offer flights from London Heathrow Airport to Santo Domingo?

    oneworld, and Star Alliance are the airline alliances operating flights between London Heathrow Airport and Santo Domingo, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from London to Santo Domingo, KLM or Finnair?

    The two airlines most popular with KAYAK users for flights from London to Santo Domingo are KLM and Finnair. With an average price for the route of £869 and an overall rating of 7.8, KLM is the most popular choice. Finnair is also a great choice for the route, with an average price of £697 and an overall rating of 7.6.

  • How does KAYAK find such low prices on flights from London Heathrow Airport to Santo Domingo?

    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 Santo Domingo.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Santo Domingo 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 Santo Domingo?

    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 Santo Domingo 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 Santo Domingo?

    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 Santo Domingo from London Heathrow Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 5 airlines flying from Heathrow to Santo Domingo

 
See real verified KAYAK customer reviews for airlines flying from London to Santo Domingo. 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 Santo Domingo? 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.
7.8
KLMOverall score based on 1385 reviews
7.2Entertainment
8.4Crew
7.7Comfort
7.3Food
7.8Boarding
Airline reviews

Ad experience - been flying many years with them but they are losing out to other carriers with their service and bagage / seating policy. My 2 12-yo kids were not placed with the parent. Absurdity.

2.0 MediocreIlja, Aug 2025AGP - AMS
Read more KLM reviews

Ad experience - been flying many years with them but they are losing out to other carriers with their service and bagage / seating policy. My 2 12-yo kids were not placed with the parent. Absurdity.

Short flight so it was okay. Nice crew, all very pleasant and professional. We were near the back in row 27 so just as we got our drinks, we started our descent so had to drink very quickly!

The baggage drop-off in Stuttgart is bad: after online check-in you cannot use the automated baggage drop off as indicated on the website. You can use the terminals but have to cue to 1 of three open and slowly working counters to drop the bags. took about 45 minutes wait time.

Our first flight was delayed so we missed our connecting flight. However it was easy to book a later flight on their app.

Klm start boarding while somw air issue in the plan

The service was great. However the lounge only gets passing grade

Cabin crew professional, polite and friendly, boarding was seemless, but come on KLM surely you can do better than a pack of cheesy biscuits as an inflight snack

Legroom not all it could be, especially when the seat in front is reclined. Otherwise it was good, food and beverage were nice.

This portion of the flight was through Indigo. A local carrier. So all economy seating. No real service some refreshments for purchase standard economy stuff.

Overall very positive. Boarding was quick and organized. Cabin was clean and seats were reasonably comfortable. Cabin crew was excellent and the meals provided were also of good quality

Great. It was awesome to have boarding from the front and back of the plane as it made the process go very quickly

It was okay. The airplane was a little smaller than a flight from Thailand to Helsinki.

Wish that everyone would board the back of the plane first. Also let kids on first. The gate wasn’t open at arrival and we waited 45 minutes to takeoff. They made up for time in the air.

This was an absolutely exceptional flight. The flight attendants were extremely attentive and very friendly. They seemed to go out of their way to make us comfortable and to make sure that we had everything we needed., We were in business and were very happy with the size and the details for our pods. We would definitely recommend Finnair and will definitely be flying with them again.

We had an excellent trip with Finnair. This was our first time and we’re very pleased. The only issue was with the boarding - it was a little bit confusing and needs a little bit of streamlining.

Crew very lovely. Arrived an hour late due to bad weather. We were given new tickets to an other flight but it could have been organised better, so we did not have to run through the whole airport to.

Flight delayed over an hour. They said they would hold our connection but then did not.

Major problems checking in at Alaska counter. They could not find our booking code because it came from Finnair.

Do not use KAYAK or Finair for future travel. Unless you purchase the tickets directly from the airline, you were going to have a difficult time checking in. Kayak canceled my flights twice and ended up causing great difficulty in me getting back from Europe because they double sold my tickets between American Airlines and Finair. The event caused significant delays and led to me having to rebook my flights.

The staff were all particularly great. The plane was clean and fresh. The bassinet worked great. It was all very nice.

WiFi was not eorkig (again) And the plane was from 1990 with the screens which were.not touch and most didn’t even work and if lucky could tune in tv

Worst flight experience ever flights canceled. JetBlue told us just did not even bother standing in line to come back in one and a half hours then without any information we had to go pick up all of our luggage and spend over $2000 in accommodation just to get home. JetBlue said that the next flight available for us to get home would be three days later. Absolutely absurd hasn’t offered to give us any compensation do not fly JetBlue horrible company. They said it was based on the weather and the weather is great in all locations that we would’ve been flying to total hoax. I think it’s a conspiracy theory.

Too many long delays with JetBlue. Worst major airline that serves JFK but unfortunately I keep going back because of the prices.

I especially liked the lead crew officer. His boarding and safety announcements were made with a bit of novelty and humor. The flight also left the gate 10 minutes early and we landed about 20 minutes early… It was a delightful flight…

There were mutliple delays. There was inconsistent, delayed, and poor communication regarding the delays.

You get what you pay for with JetBlue. Every little thing costs more, you are nickel and dimed until the end. Entertainment doesn’t function. Flight attendants do the bare minimum.

The check in and boarding process was a bit of a cluster. Two people at the counter to check in, three random lines that nobody knew which was for what, and people kept getting shuffled from one line to another for no apparent reason because then they’d get shuffled back and end up getting out further back in the line than they were originally. I only had to hand my already checked bag over and it took 45 minutes. I was never assigned a seat so when I tried to board I was pulled out of line again while someone had to try to manually assign me a seat. During the flight I got up to go to the bathroom, and there was an attendant in the aisle offering pillows etc and it was a 30 min wait unbuckled standing by the bathrooms because she said I couldn’t go past her. First and last time flying jet blue to be honest.

No overhead baggage room even though I was seated in row 2. Consequently had to check in my carry on bag. Baggage carousel was jammed. Took 45 min to get my bag.

The regular feedback of any changes to our flights. The Jetblue staff were very helpful. Our flights were great. Lots of leg room!

Very well organized both boarding and deplaning. Very satisfied with the service I received.

Easy and organized getting in and out of the flight

The crew were not very personable. The crew did not serve tea or coffee. The bathroom was not kept clean. Two out of the 5 toilets in the cabin weren't working.

The flight was delayed over 4 hours. Business class is just slightly upgraded economy.

Even in the premium economy, I found the seats incredibly uncomfortable. I hated that booking through Kayak, it wasn't clear that it was a Level flight, not Iberia. Everything felt cheaply made and not at all worth the airfare we paid.

Bag misplaced. Iberia claims bag has been forwarded. But AirTag shows that the bag is still in Madrid.

Charging $300 to be able to pick a seat next to your wife was nothing less than extortion.

My carry-on bag was taken from me when I boarded. It was checked through to London at no charge. It took a big of shuffling, but I was glad not to need to mind it until baggage claim.

Flight boarded three hours late for no reason other than someone made a huge error in crew scheduling. We missed our connecting flight in Madrid and got zero help from American or Iberian airlines on rebooking. We had to pay for a car to take us to the Madrid train station and pay for train tickets to Santiago. We never used our booked flight to Santiago. American claims I can submit the expenses but they are not obligated to cover them. Very frustrating.

I’m very mad because I paid an extra $105 to change seats to an exit row with more leg room. The app clearly showed a gap in between the seats in the row I changed my seat to and I paid for it. When I boarded the plane, it wasn’t an exit row seat and no more room than my original seat. I feel like I was ripped off $105.

I had a great experience , crew was great and enjoyed the entertainment options I will be booking my next International trip with them .

what would have been better would have been that my booking not been canceled by the system and had I been informed that the booking had been cancelled by the system I could have immediately rebooked and not found out that there was an issue when I was told by the system that I needed to book in. It would have also been good if either the booking agent or BA or anyone been in anyway useful. In the end I had to rebook a flight at an additional cost of $350. So no I'm not impressed by BA any of the other parties involved.

Boarding was poor. Why are first class passengers not boarded first?! Bus to the plane and then held on a packed bus because we were waiting for people on the bus before to finish boarding. Seat belt on the fist clas seat is very uncomfortable, cutting into your neck. Other than that crew, seating and food were all excellent. Entertainment, as usual - rubbish.

The flight was fine but no food available apart from snacks like Pringles and olives which was a problem for me as I hadn’t eaten anything that day. But the worst problem was BA left 24 suitcases in Heathrow as the flight was too full but didn’t tell anyone. So we waited for ages at Toulouse airport with no information and finally found out from the one member of staff in the baggage collection area who explained what had happened and apologised for no announcement being made but said that was their policy. Then BA contacted me today to say they have found my luggage and can deliver it to me on Tuesday - half way through my holiday!!!! So a friend has had to make a four hour round trip in his car to go and collect the luggage from the airport so we can get it today. A TOTAL SHAMBLES AND DISREGARD BY BA FOR THEIR PASSENGERS’ BEST INTERESTS.

Much much better than my previous times on British Airways the food was spot-on and the service was really genuine and attentive

Flight was delayed but my previous flight was as well so It worked to my advantage. This was my first time in first class. I don't think they ever stopped feeding us. The seating area was very spacious and comfortable. The attendants were wonderful, warm, friendly and very personable.

First time on BA but will fly with them from now on! Everything about the flight was superb!!!

Horrible experience. They broke the handle of my checked in suitcase and then refused pay for damages

We had a pretty good experience. Enjoyed both the flights. Crew was very good and helpful.

The flight was very delayed in taking off - which was out of control of the crew, but then the pilot worked hard so we only arrived about 30 minutes late. Everyone was very friendly and accommodating!

They issued seat assignments and sat my 2 year-old in the row behind me, separate from me and my daughter. Communication/ customer service was terrible. They told me to change it in London, then in London, they told me to talk to the cabin crew, then a supervisor came and stuck us in the back of the plane when we were supposed to be in row 25. Overall, they need to really work on their customer service. Additionally the food was terrible and they ran out of meals and didn’t have any kid options. To top it off there was no in-flight entertainment for the first hour of the trip.

Everything you need to know for your flight from Heathrow to Santo Domingo

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