Find Cheap Flights from Washington Reagan-National to Hanoi Noibai (DCA - HAN)

Search hundreds of travel sites at once for deals on flights to Hanoi Noibai

Sat 12/16
Sat 12/23
Any month
Compare vs. KAYAK |

Top tips for Finding a Cheap Flight

Looking for a cheap flight? 25% of our users found flights on this route for $1031 or less.

FAQs for Booking Washington Reagan-National to Hanoi Noibai Flights

How long does a flight from Washington Reagan-National to Hanoi Noibai take?
An average nonstop flight takes 25h 45m, covering a distance of 8282 miles.
Which airlines provide the cheapest flights from Washington Reagan-National to Hanoi Noibai?
In the past 3 days, the cheapest round-trip tickets were found on Singapore Airlines ($824), Air Canada ($1571) and Korean Air ($1914).
Do I need a passport to fly between Washington Reagan-National and Hanoi Noibai?
Yes.

Book cheap flights from Washington Reagan-National to Hanoi Noibai (round-trip)

Airports
Origin
Washington
$824
only
$824
Destination
Hanoi
$824
only
$824
Mon, Jan 22
DCA
HAN
38h 40m
Sun, Feb 4
HAN
DCA
38h 07m
Trip: 14 days
8.7ExcellentShow reviews
Overall 8.7 Excellent
Based on 2066 reviews
Overall
8.8
Boarding
8.9
Comfort
8.6
Crew
9.0
Entertainment
8.7
Food
8.4
HKG
SFO
Okay 4.0

I like the services from Singapore Airlines.

Your web site tried to charge me $90 for aisle seat, do you agree that this is a big joke or what? I have decided no use your company any more. Not sure why a great airlines like Singapore Airlines would partner with your company???

JFK
FRA
Okay 4.3

The A380 is an amazing plane. The flight was smooth and the engine sounds were fairly low.

Waiting on line to check in was more than a half hour although there were probably only 10 people ahead of me. Got a hard time on the weight of my carry-on being more than 7kg although I had to point out that my ticket allowed me two bags that were 23kg each - I had nothing to check. Eventually, when I pointed out that I could wear enough of the clothes from the carry on, they agreed to let me take it on. On board, the service was cold, bland and infrequent. The entertainment system lost sound perhaps 20 minutes into the flight.

SIN
SFO
Excellent 10.0

The business class bed was the best I have yet encountered. The food and service were great. And the stews? Gorgeous and so agreeable. One young lady even helped me with my back injury; turns out she was studying physical therapy. You can't find a better ride than that,

BKK
SIN
Excellent 8.0

Boarding ok, timely departure. Food very good for plane food.

Announced early landing but then doing circles without any update, we ended up being 30min late. Updates would have been good.

SIN
SFO
Excellent 8.0

great service

too long

Mon, Jun 25
DCA
HAN
25h 45m
Tue, Jul 3
HAN
DCA
44h 19m
$1571
Trip: 9 days
7.1GoodShow reviews
Overall 7.1 Good
Based on 20263 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.9
Food
6.5
MIA
YYZ
Good 6.6

Nice, friendly crew

Sold me headphones that were very poor quality. Couldn’t use them. No snacks provided on a very long flight-all was for sale. Drink was a bit more than half a cup

LAS
YVR
Excellent 10.0

The flight attendants were helpful, kind, and friendly.

N/A

YYZ
YEG
Excellent 10.0

Food was great

Nothing

YYZ
ORD
Excellent 8.0

Meh

Meh

YYC
YYZ
Excellent 10.0

Flight cancelled due to weather, the workers made it seamless.

Had to tack on extra expenses for food while waiting for the next flight. Should have gotten some type of vouchers to cover meals at the very least during cancellations. That would be next level.

Mon, Feb 5
DCA
HAN
38h 40m
Sun, Feb 25
HAN
DCA
38h 07m
Trip: 21 days
8.7ExcellentShow reviews
Overall 8.7 Excellent
Based on 2066 reviews
Overall
8.8
Boarding
8.9
Comfort
8.6
Crew
9.0
Entertainment
8.7
Food
8.4
HKG
SFO
Okay 4.0

I like the services from Singapore Airlines.

Your web site tried to charge me $90 for aisle seat, do you agree that this is a big joke or what? I have decided no use your company any more. Not sure why a great airlines like Singapore Airlines would partner with your company???

AMD
SIN
Okay 5.6

Service was nice.

Comparing to recent businesses class flight on Emirates; Singapore airlines seat does not recline to flat bed. Boarded flight st 11pm and arrived at Singapore at 7am. Toiletries like tooth brush and paste, razor etc. were not provided. Emirates provides, so we did not pack in-flight.

SIN
SFO
Excellent 8.0

great service

too long

JFK
FRA
Okay 4.3

The A380 is an amazing plane. The flight was smooth and the engine sounds were fairly low.

Waiting on line to check in was more than a half hour although there were probably only 10 people ahead of me. Got a hard time on the weight of my carry-on being more than 7kg although I had to point out that my ticket allowed me two bags that were 23kg each - I had nothing to check. Eventually, when I pointed out that I could wear enough of the clothes from the carry on, they agreed to let me take it on. On board, the service was cold, bland and infrequent. The entertainment system lost sound perhaps 20 minutes into the flight.

DXB
SIN
Good 6.0

My first flight (DXB - SIN) was delayed and so my bag didn't make it onto the second flight (SIN - CNS)

Mon, Mar 5
DCA
HAN
38h 40m
Sun, Mar 11
HAN
DCA
43h 22m
Trip: 7 days
8.7ExcellentShow reviews
Overall 8.7 Excellent
Based on 2066 reviews
Overall
8.8
Boarding
8.9
Comfort
8.6
Crew
9.0
Entertainment
8.7
Food
8.4
DME
SIN
Good 7.3

The people were excellent.

I had planned to check an extra piece of luggage, gifts and purchases for church needs. They wanted to charge me $3,655(!!!) for that. Absurd. I had to leave the suitcase behind. I will probably fly on a different airline whenever I go to Russia now.

SIN
SFO
Excellent 8.0

great service

too long

SFO
SIN
Good 7.6

The service crew served us well. They are friendly and helpful

Too many Indian movies

BKK
SIN
Excellent 8.0

Boarding ok, timely departure. Food very good for plane food.

Announced early landing but then doing circles without any update, we ended up being 30min late. Updates would have been good.

SIN
SFO
Excellent 9.6

I loved the professionalism of the crew, and how they treat the passengers with such care. I prefer Singapore airlines over any other. Seats are very comfortable. This craft had touch screen monitors that worked well. I was able to use my own ear buds by pulling the jack out part way.

I really only have one gripe. I wish there were more movie choices for adults that did not have foul language and immoral scenes.

Mon, Dec 25
DCA
HAN
26h 40m
Mon, Jan 8
HAN
DCA
50h 20m
$1914
Trip: 15 days
8.8ExcellentShow reviews
Overall 8.8 Excellent
Based on 3476 reviews
Overall
8.9
Boarding
8.9
Comfort
8.7
Crew
9.1
Entertainment
8.7
Food
8.5
SEA
ICN
Excellent 8.3

Incheon airport transfer has been always bad. Min 1.5h transfer time might be needed unless you are ready to run.

SFO
ICN
Excellent 8.0

Good food

Flight was about 13 hours long ☹ but that how it's

ICN
MNL
Mediocre 2.0

Same above

NRT
ICN
Excellent 10.0

Big screen. Full soda cans. Not too cold. Space for legs

ICN
JFK
Excellent 10.0

everything

nothing

*
Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an and someone from our team will get back to you promptly.

^
The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.