# Ontario (ONT) to Brussels (BRU), Jun 5, 2027: round trips from $1,250, one way from $850

Ontario (ONT) to Brussels (BRU), Jun 5, 2027: round trips from $1,250, one way from $850 on Axel, checked Nov 13, 2026. Lowest published fares: $1,250 round trip, Axel-exclusive, Delta Air Lines, 1 stop, Jun 5–7, 2027; $850 one way, Axel-exclusive, Delta Air Lines, 1 stop, Jun 5, 2027; 1 adult, economy, checked Nov 13, 2026. Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

**Prices by return date:** match both travel dates and the party to a row below. Each total is for that exact trip, labelled with the check date shown.

**Date links** open published trip details for exploration. **Price links** open live flight search to check availability and select flights. For a price comparison, use the amounts and check dates already shown here.

| Exact travel dates | Airline | Flights | Times, duration, stops | Total price | Price checked |
| --- | --- | --- | --- | ---: | --- |
| [2027-06-05 · one way](https://helloaxel.com/en/flights/choose/ont-bru/jun-5/one-way) | Delta Air Lines | DL665 + DL140 | 12:20:00→11:00:00 13h 40m 1 stop via ATL | [Axel-exclusive $850](https://helloaxel.com/en/f/start/from/ont/to/bru/depart/june-5-2027/trip/one-way/adults/1/cabin/economy?example_flight=ONT-BRU.2027-06-05.DL.1.DL665-DL140.ATL) | Nov 13, 2026 |
| [2027-06-05 → 2027-06-07](https://helloaxel.com/en/flights/choose/ont-bru/jun-5/jun-7) | Delta Air Lines | DL665 + DL140 / DL141 + DL779 | 12:20:00→11:00:00 13h 40m 1 stop via ATL · 12:55:00→20:54:00 16h 59m 1 stop via ATL | [Axel-exclusive $1,250](https://helloaxel.com/en/f/start/from/ont/to/bru/depart/june-5-2027/return/june-7-2027/adults/1/cabin/economy?example_flight=ONT-BRU.2027-06-05.DL.1.DL665-DL140.ATL%7EBRU-ONT.2027-06-07.DL.1.DL141-DL779.ATL) | Nov 13, 2026 |
| [2027-06-05 → 2027-06-08](https://helloaxel.com/en/flights/choose/ont-bru/jun-5/jun-8) | Delta Air Lines | DL665 + DL140 / DL141 + DL779 | 12:20:00→11:00:00 13h 40m 1 stop via ATL · 12:55:00→20:54:00 16h 59m 1 stop via ATL | [Axel-exclusive $1,250](https://helloaxel.com/en/f/start/from/ont/to/bru/depart/june-5-2027/return/june-8-2027/adults/1/cabin/economy?example_flight=ONT-BRU.2027-06-05.DL.1.DL665-DL140.ATL%7EBRU-ONT.2027-06-08.DL.1.DL141-DL779.ATL) | Nov 13, 2026 |
| [2027-06-05 → 2027-06-09](https://helloaxel.com/en/flights/choose/ont-bru/jun-5/jun-9) | Delta Air Lines | DL665 + DL140 / DL141 + DL779 | 12:20:00→11:00:00 13h 40m 1 stop via ATL · 12:55:00→20:54:00 16h 59m 1 stop via ATL | [Axel-exclusive $1,250](https://helloaxel.com/en/f/start/from/ont/to/bru/depart/june-5-2027/return/june-9-2027/adults/1/cabin/economy?example_flight=ONT-BRU.2027-06-05.DL.1.DL665-DL140.ATL%7EBRU-ONT.2027-06-09.DL.1.DL141-DL779.ATL) | Nov 13, 2026 |
| [2027-06-05 → 2027-06-10](https://helloaxel.com/en/flights/choose/ont-bru/jun-5/jun-10) | Delta Air Lines | DL665 + DL140 / DL141 + DL779 | 12:20:00→11:00:00 13h 40m 1 stop via ATL · 12:55:00→20:54:00 16h 59m 1 stop via ATL | [Axel-exclusive $1,250](https://helloaxel.com/en/f/start/from/ont/to/bru/depart/june-5-2027/return/june-10-2027/adults/1/cabin/economy?example_flight=ONT-BRU.2027-06-05.DL.1.DL665-DL140.ATL%7EBRU-ONT.2027-06-10.DL.1.DL141-DL779.ATL) | Nov 13, 2026 |
| [2027-06-05 → 2027-06-11](https://helloaxel.com/en/flights/choose/ont-bru/jun-5/jun-11) | Delta Air Lines | DL665 + DL140 / DL141 + DL779 | 12:20:00→11:00:00 13h 40m 1 stop via ATL · 12:55:00→20:54:00 16h 59m 1 stop via ATL | [Axel-exclusive $1,250](https://helloaxel.com/en/f/start/from/ont/to/bru/depart/june-5-2027/return/june-11-2027/adults/1/cabin/economy?example_flight=ONT-BRU.2027-06-05.DL.1.DL665-DL140.ATL%7EBRU-ONT.2027-06-11.DL.1.DL141-DL779.ATL) | Nov 13, 2026 |
| [2027-06-05 → 2027-06-12](https://helloaxel.com/en/flights/choose/ont-bru/jun-5/jun-12) | Delta Air Lines | DL665 + DL140 / DL141 + DL779 | 12:20:00→11:00:00 13h 40m 1 stop via ATL · 12:55:00→20:54:00 16h 59m 1 stop via ATL | [Axel-exclusive $1,250](https://helloaxel.com/en/f/start/from/ont/to/bru/depart/june-5-2027/return/june-12-2027/adults/1/cabin/economy?example_flight=ONT-BRU.2027-06-05.DL.1.DL665-DL140.ATL%7EBRU-ONT.2027-06-12.DL.1.DL141-DL779.ATL) | Nov 13, 2026 |
| [2027-06-05 → 2027-06-13](https://helloaxel.com/en/flights/choose/ont-bru/jun-5/jun-13) | Delta Air Lines | DL665 + DL140 / DL141 + DL779 | 12:20:00→11:00:00 13h 40m 1 stop via ATL · 12:55:00→20:54:00 16h 59m 1 stop via ATL | [Axel-exclusive $1,250](https://helloaxel.com/en/f/start/from/ont/to/bru/depart/june-5-2027/return/june-13-2027/adults/1/cabin/economy?example_flight=ONT-BRU.2027-06-05.DL.1.DL665-DL140.ATL%7EBRU-ONT.2027-06-13.DL.1.DL141-DL779.ATL) | Nov 13, 2026 |
| [2027-06-05 → 2027-06-14](https://helloaxel.com/en/flights/choose/ont-bru/jun-5/jun-14) | Delta Air Lines | DL665 + DL140 / DL141 + DL779 | 12:20:00→11:00:00 13h 40m 1 stop via ATL · 12:55:00→20:54:00 16h 59m 1 stop via ATL | [Axel-exclusive $1,250](https://helloaxel.com/en/f/start/from/ont/to/bru/depart/june-5-2027/return/june-14-2027/adults/1/cabin/economy?example_flight=ONT-BRU.2027-06-05.DL.1.DL665-DL140.ATL%7EBRU-ONT.2027-06-14.DL.1.DL141-DL779.ATL) | Nov 13, 2026 |
| [2027-06-05 → 2027-06-15](https://helloaxel.com/en/flights/choose/ont-bru/jun-5/jun-15) | Delta Air Lines | DL665 + DL140 / DL141 + DL779 | 12:20:00→11:00:00 13h 40m 1 stop via ATL · 12:55:00→20:54:00 16h 59m 1 stop via ATL | [Axel-exclusive $1,250](https://helloaxel.com/en/f/start/from/ont/to/bru/depart/june-5-2027/return/june-15-2027/adults/1/cabin/economy?example_flight=ONT-BRU.2027-06-05.DL.1.DL665-DL140.ATL%7EBRU-ONT.2027-06-15.DL.1.DL141-DL779.ATL) | Nov 13, 2026 |
| [2027-06-05 → 2027-06-16](https://helloaxel.com/en/flights/choose/ont-bru/jun-5/jun-16) | Delta Air Lines | DL665 + DL140 / DL141 + DL779 | 12:20:00→11:00:00 13h 40m 1 stop via ATL · 12:55:00→20:54:00 16h 59m 1 stop via ATL | [Axel-exclusive $1,250](https://helloaxel.com/en/f/start/from/ont/to/bru/depart/june-5-2027/return/june-16-2027/adults/1/cabin/economy?example_flight=ONT-BRU.2027-06-05.DL.1.DL665-DL140.ATL%7EBRU-ONT.2027-06-16.DL.1.DL141-DL779.ATL) | Nov 13, 2026 |
| [2027-06-05 → 2027-06-17](https://helloaxel.com/en/flights/choose/ont-bru/jun-5/jun-17) | Delta Air Lines | DL665 + DL140 / DL141 + DL779 | 12:20:00→11:00:00 13h 40m 1 stop via ATL · 12:55:00→20:54:00 16h 59m 1 stop via ATL | [Axel-exclusive $1,250](https://helloaxel.com/en/f/start/from/ont/to/bru/depart/june-5-2027/return/june-17-2027/adults/1/cabin/economy?example_flight=ONT-BRU.2027-06-05.DL.1.DL665-DL140.ATL%7EBRU-ONT.2027-06-17.DL.1.DL141-DL779.ATL) | Nov 13, 2026 |
| [2027-06-05 → 2027-06-18](https://helloaxel.com/en/flights/choose/ont-bru/jun-5/jun-18) | Delta Air Lines | DL665 + DL140 / DL141 + DL779 | 12:20:00→11:00:00 13h 40m 1 stop via ATL · 12:55:00→20:54:00 16h 59m 1 stop via ATL | [Axel-exclusive $1,250](https://helloaxel.com/en/f/start/from/ont/to/bru/depart/june-5-2027/return/june-18-2027/adults/1/cabin/economy?example_flight=ONT-BRU.2027-06-05.DL.1.DL665-DL140.ATL%7EBRU-ONT.2027-06-18.DL.1.DL141-DL779.ATL) | Nov 13, 2026 |
| [2027-06-05 → 2027-06-19](https://helloaxel.com/en/flights/choose/ont-bru/jun-5/jun-19) | Delta Air Lines | DL665 + DL140 / DL141 + DL779 | 12:20:00→11:00:00 13h 40m 1 stop via ATL · 12:55:00→20:54:00 16h 59m 1 stop via ATL | [Axel-exclusive $1,250](https://helloaxel.com/en/f/start/from/ont/to/bru/depart/june-5-2027/return/june-19-2027/adults/1/cabin/economy?example_flight=ONT-BRU.2027-06-05.DL.1.DL665-DL140.ATL%7EBRU-ONT.2027-06-19.DL.1.DL141-DL779.ATL) | Nov 13, 2026 |
| [2027-06-05 → 2027-06-26](https://helloaxel.com/en/flights/choose/ont-bru/jun-5/jun-26) | Delta Air Lines | DL665 + DL140 / DL141 + DL779 | 12:20:00→11:00:00 13h 40m 1 stop via ATL · 12:55:00→20:54:00 16h 59m 1 stop via ATL | [Axel-exclusive $1,250](https://helloaxel.com/en/f/start/from/ont/to/bru/depart/june-5-2027/return/june-26-2027/adults/1/cabin/economy?example_flight=ONT-BRU.2027-06-05.DL.1.DL665-DL140.ATL%7EBRU-ONT.2027-06-26.DL.1.DL141-DL779.ATL) | Nov 13, 2026 |
| [2027-06-05 → 2027-07-03](https://helloaxel.com/en/flights/choose/ont-bru/jun-5/jul-3) | Delta Air Lines | DL665 + DL140 / DL141 + DL779 | 12:20:00→11:00:00 13h 40m 1 stop via ATL · 12:55:00→20:54:00 16h 59m 1 stop via ATL | [Axel-exclusive $1,281](https://helloaxel.com/en/f/start/from/ont/to/bru/depart/june-5-2027/return/july-3-2027/adults/1/cabin/economy?example_flight=ONT-BRU.2027-06-05.DL.1.DL665-DL140.ATL%7EBRU-ONT.2027-07-03.DL.1.DL141-DL779.ATL) | Nov 13, 2026 |

### Hotels in Brussels for these trips

**Hotels:** under a trip, hotels in Brussels for exactly those nights link to the hotel pages for 2 adults in 1 room. When a price is shown, it is the nightly rate and the stay's total, from the lowest saved total among the shortlisted hotels in that star tier for those dates.

- Hotels in Brussels for these nights (Jun 5–7, 2027 · 2 nights · 2 adults, 1 room): 3★ [BELVUE Hotel, $103 a night, $206 for 2 nights](https://helloaxel.com/en/hotels/brussels/belvue-hotel-1016242/2027-06-05/2027-06-07/2-adults) · 4★ [NH Brussels Airport, $92 a night, $184 for 2 nights](https://helloaxel.com/en/hotels/brussels/nh-brussels-airport-1278112/2027-06-05/2027-06-07/2-adults) · 5★ [Le Louise Hotel Brussels - MGallery, $205 a night, $410 for 2 nights](https://helloaxel.com/en/hotels/brussels/le-louise-hotel-brussels-mgallery-1084994/2027-06-05/2027-06-07/2-adults)
- Hotels in Brussels for these nights (Jun 5–8, 2027 · 3 nights · 2 adults, 1 room): 3★ [BELVUE Hotel, $106 a night, $319 for 3 nights](https://helloaxel.com/en/hotels/brussels/belvue-hotel-1016242/2027-06-05/2027-06-08/2-adults) · 4★ [NH Brussels Airport, $104 a night, $311 for 3 nights](https://helloaxel.com/en/hotels/brussels/nh-brussels-airport-1278112/2027-06-05/2027-06-08/2-adults) · 5★ [Le Louise Hotel Brussels - MGallery, $223 a night, $669 for 3 nights](https://helloaxel.com/en/hotels/brussels/le-louise-hotel-brussels-mgallery-1084994/2027-06-05/2027-06-08/2-adults)
- Hotels in Brussels for these nights (Jun 5–9, 2027 · 4 nights · 2 adults, 1 room): 3★ [BELVUE Hotel, $108 a night, $432 for 4 nights](https://helloaxel.com/en/hotels/brussels/belvue-hotel-1016242/2027-06-05/2027-06-09/2-adults) · 4★ [NH Brussels Airport, $112 a night, $447 for 4 nights](https://helloaxel.com/en/hotels/brussels/nh-brussels-airport-1278112/2027-06-05/2027-06-09/2-adults) · 5★ [Le Louise Hotel Brussels - MGallery, $243 a night, $973 for 4 nights](https://helloaxel.com/en/hotels/brussels/le-louise-hotel-brussels-mgallery-1084994/2027-06-05/2027-06-09/2-adults)
- Hotels in Brussels for these nights (Jun 5–10, 2027 · 5 nights · 2 adults, 1 room): 3★ [BELVUE Hotel, $109 a night, $545 for 5 nights](https://helloaxel.com/en/hotels/brussels/belvue-hotel-1016242/2027-06-05/2027-06-10/2-adults) · 4★ [NH Brussels Airport, $122 a night, $609 for 5 nights](https://helloaxel.com/en/hotels/brussels/nh-brussels-airport-1278112/2027-06-05/2027-06-10/2-adults) · 5★ [Le Louise Hotel Brussels - MGallery, $260 a night, $1,300 for 5 nights](https://helloaxel.com/en/hotels/brussels/le-louise-hotel-brussels-mgallery-1084994/2027-06-05/2027-06-10/2-adults)
- Hotels in Brussels for these nights (Jun 5–11, 2027 · 6 nights · 2 adults, 1 room): 3★ [BELVUE Hotel, $110 a night, $658 for 6 nights](https://helloaxel.com/en/hotels/brussels/belvue-hotel-1016242/2027-06-05/2027-06-11/2-adults) · 4★ [NH Brussels Airport, $122 a night, $731 for 6 nights](https://helloaxel.com/en/hotels/brussels/nh-brussels-airport-1278112/2027-06-05/2027-06-11/2-adults) · 5★ [Le Louise Hotel Brussels - MGallery, $252 a night, $1,512 for 6 nights](https://helloaxel.com/en/hotels/brussels/le-louise-hotel-brussels-mgallery-1084994/2027-06-05/2027-06-11/2-adults)
- Hotels in Brussels for these nights (Jun 5–12, 2027 · 7 nights · 2 adults, 1 room): 3★ [BELVUE Hotel, $109 a night, $761 for 7 nights](https://helloaxel.com/en/hotels/brussels/belvue-hotel-1016242/2027-06-05/2027-06-12/2-adults) · 4★ [NH Brussels Airport, $118 a night, $825 for 7 nights](https://helloaxel.com/en/hotels/brussels/nh-brussels-airport-1278112/2027-06-05/2027-06-12/2-adults) · 5★ [Le Louise Hotel Brussels - MGallery, $243 a night, $1,704 for 7 nights](https://helloaxel.com/en/hotels/brussels/le-louise-hotel-brussels-mgallery-1084994/2027-06-05/2027-06-12/2-adults)
- Hotels in Brussels for these nights (Jun 5–13, 2027 · 8 nights · 2 adults, 1 room): 3★ [BELVUE Hotel, $108 a night, $864 for 8 nights](https://helloaxel.com/en/hotels/brussels/belvue-hotel-1016242/2027-06-05/2027-06-13/2-adults) · 4★ [NH Brussels Airport, $115 a night, $917 for 8 nights](https://helloaxel.com/en/hotels/brussels/nh-brussels-airport-1278112/2027-06-05/2027-06-13/2-adults) · 5★ [Le Louise Hotel Brussels - MGallery, $237 a night, $1,893 for 8 nights](https://helloaxel.com/en/hotels/brussels/le-louise-hotel-brussels-mgallery-1084994/2027-06-05/2027-06-13/2-adults)
- Hotels in Brussels for these nights (Jun 5–14, 2027 · 9 nights · 2 adults, 1 room): 3★ [BELVUE Hotel, $107 a night, $967 for 9 nights](https://helloaxel.com/en/hotels/brussels/belvue-hotel-1016242/2027-06-05/2027-06-14/2-adults) · 4★ [NH Brussels Airport, $112 a night, $1,009 for 9 nights](https://helloaxel.com/en/hotels/brussels/nh-brussels-airport-1278112/2027-06-05/2027-06-14/2-adults) · 5★ [Le Louise Hotel Brussels - MGallery, $231 a night, $2,078 for 9 nights](https://helloaxel.com/en/hotels/brussels/le-louise-hotel-brussels-mgallery-1084994/2027-06-05/2027-06-14/2-adults)
- Hotels in Brussels for these nights (Jun 5–15, 2027 · 10 nights · 2 adults, 1 room): 3★ [BELVUE Hotel, $108 a night, $1,080 for 10 nights](https://helloaxel.com/en/hotels/brussels/belvue-hotel-1016242/2027-06-05/2027-06-15/2-adults) · 4★ [NH Brussels Airport, $114 a night, $1,136 for 10 nights](https://helloaxel.com/en/hotels/brussels/nh-brussels-airport-1278112/2027-06-05/2027-06-15/2-adults) · 5★ [Le Louise Hotel Brussels - MGallery, $238 a night, $2,377 for 10 nights](https://helloaxel.com/en/hotels/brussels/le-louise-hotel-brussels-mgallery-1084994/2027-06-05/2027-06-15/2-adults)
- Hotels in Brussels for these nights (Jun 5–16, 2027 · 11 nights · 2 adults, 1 room): 3★ [BELVUE Hotel, $109 a night, $1,199 for 11 nights](https://helloaxel.com/en/hotels/brussels/belvue-hotel-1016242/2027-06-05/2027-06-16/2-adults) · 4★ [NH Brussels Airport, $116 a night, $1,274 for 11 nights](https://helloaxel.com/en/hotels/brussels/nh-brussels-airport-1278112/2027-06-05/2027-06-16/2-adults) · 5★ [Le Louise Hotel Brussels - MGallery, $244 a night, $2,684 for 11 nights](https://helloaxel.com/en/hotels/brussels/le-louise-hotel-brussels-mgallery-1084994/2027-06-05/2027-06-16/2-adults)
- Hotels in Brussels for these nights (Jun 5–17, 2027 · 12 nights · 2 adults, 1 room): 3★ [BELVUE Hotel, $109 a night, $1,312 for 12 nights](https://helloaxel.com/en/hotels/brussels/belvue-hotel-1016242/2027-06-05/2027-06-17/2-adults) · 4★ [NH Brussels Airport, $118 a night, $1,410 for 12 nights](https://helloaxel.com/en/hotels/brussels/nh-brussels-airport-1278112/2027-06-05/2027-06-17/2-adults) · 5★ [Le Louise Hotel Brussels - MGallery, $254 a night, $3,045 for 12 nights](https://helloaxel.com/en/hotels/brussels/le-louise-hotel-brussels-mgallery-1084994/2027-06-05/2027-06-17/2-adults)
- Hotels in Brussels for these nights (Jun 5–18, 2027 · 13 nights · 2 adults, 1 room): 3★ [BELVUE Hotel, $110 a night, $1,425 for 13 nights](https://helloaxel.com/en/hotels/brussels/belvue-hotel-1016242/2027-06-05/2027-06-18/2-adults) · 4★ [YOOMA Urban Lodge, $120 a night, $1,559 for 13 nights](https://helloaxel.com/en/hotels/brussels/yooma-urban-lodge-1060713/2027-06-05/2027-06-18/2-adults) · 5★ [Le Louise Hotel Brussels - MGallery, $255 a night, $3,319 for 13 nights](https://helloaxel.com/en/hotels/brussels/le-louise-hotel-brussels-mgallery-1084994/2027-06-05/2027-06-18/2-adults)
- Hotels in Brussels for these nights (Jun 5–19, 2027 · 14 nights · 2 adults, 1 room): 3★ [BELVUE Hotel, $109 a night, $1,528 for 14 nights](https://helloaxel.com/en/hotels/brussels/belvue-hotel-1016242/2027-06-05/2027-06-19/2-adults) · 4★ [YOOMA Urban Lodge, $120 a night, $1,684 for 14 nights](https://helloaxel.com/en/hotels/brussels/yooma-urban-lodge-1060713/2027-06-05/2027-06-19/2-adults) · 5★ [Le Louise Hotel Brussels - MGallery, $254 a night, $3,558 for 14 nights](https://helloaxel.com/en/hotels/brussels/le-louise-hotel-brussels-mgallery-1084994/2027-06-05/2027-06-19/2-adults)
- Hotels in Brussels for these nights (Jun 5–26, 2027 · 21 nights · 2 adults, 1 room): 3★ [Made in Louise](https://helloaxel.com/en/hotels/brussels/made-in-louise-1047907/2027-06-05/2027-06-26/2-adults) · 4★ [NH Collection Brussels Grand Sablon](https://helloaxel.com/en/hotels/brussels/nh-collection-brussels-grand-sablon-1148631/2027-06-05/2027-06-26/2-adults) · 5★ [Corinthia Grand Hotel Astoria Brussels](https://helloaxel.com/en/hotels/brussels/corinthia-grand-hotel-astoria-brussels-1013593/2027-06-05/2027-06-26/2-adults)
- Hotels in Brussels for these nights (Jun 5 – Jul 3, 2027 · 28 nights · 2 adults, 1 room): 3★ [Made in Louise](https://helloaxel.com/en/hotels/brussels/made-in-louise-1047907/2027-06-05/2027-07-03/2-adults) · 4★ [NH Collection Brussels Grand Sablon](https://helloaxel.com/en/hotels/brussels/nh-collection-brussels-grand-sablon-1148631/2027-06-05/2027-07-03/2-adults) · 5★ [Corinthia Grand Hotel Astoria Brussels](https://helloaxel.com/en/hotels/brussels/corinthia-grand-hotel-astoria-brussels-1013593/2027-06-05/2027-07-03/2-adults)

[All hotels in Brussels](https://helloaxel.com/en/hotels/destinations/brussels)

[Route overview: Los Angeles to Brussels (BRU) flight deals](/en/flights/from-los-angeles-to-brussels-bru)

### 2027-06-05 · one way · Axel-exclusive $850

- Delta Air Lines DL665 / DL140: ONT 2027-06-05 12:20:00 → BRU 2027-06-06 11:00:00; 1 stop(s) via ATL; 820 minutes. Local airport times.
  - DL665: ONT 2027-06-05 12:20:00 → ATL 2027-06-05 19:29:00; layover at ATL: 81 minutes.
  - DL140: ATL 2027-06-05 20:50:00 → BRU 2027-06-06 11:00:00.

### 2027-06-05 → 2027-06-07 · Axel-exclusive $1,250

- Delta Air Lines DL665 / DL140: ONT 2027-06-05 12:20:00 → BRU 2027-06-06 11:00:00; 1 stop(s) via ATL; 820 minutes. Local airport times.
  - DL665: ONT 2027-06-05 12:20:00 → ATL 2027-06-05 19:29:00; layover at ATL: 81 minutes.
  - DL140: ATL 2027-06-05 20:50:00 → BRU 2027-06-06 11:00:00.
- Delta Air Lines DL141 / DL779: BRU 2027-06-07 12:55:00 → ONT 2027-06-07 20:54:00; 1 stop(s) via ATL; 1019 minutes. Local airport times.
  - DL141: BRU 2027-06-07 12:55:00 → ATL 2027-06-07 17:10:00; layover at ATL: 125 minutes.
  - DL779: ATL 2027-06-07 19:15:00 → ONT 2027-06-07 20:54:00.

### 2027-06-05 → 2027-06-08 · Axel-exclusive $1,250

- Delta Air Lines DL665 / DL140: ONT 2027-06-05 12:20:00 → BRU 2027-06-06 11:00:00; 1 stop(s) via ATL; 820 minutes. Local airport times.
  - DL665: ONT 2027-06-05 12:20:00 → ATL 2027-06-05 19:29:00; layover at ATL: 81 minutes.
  - DL140: ATL 2027-06-05 20:50:00 → BRU 2027-06-06 11:00:00.
- Delta Air Lines DL141 / DL779: BRU 2027-06-08 12:55:00 → ONT 2027-06-08 20:54:00; 1 stop(s) via ATL; 1019 minutes. Local airport times.
  - DL141: BRU 2027-06-08 12:55:00 → ATL 2027-06-08 17:10:00; layover at ATL: 125 minutes.
  - DL779: ATL 2027-06-08 19:15:00 → ONT 2027-06-08 20:54:00.

### 2027-06-05 → 2027-06-09 · Axel-exclusive $1,250

- Delta Air Lines DL665 / DL140: ONT 2027-06-05 12:20:00 → BRU 2027-06-06 11:00:00; 1 stop(s) via ATL; 820 minutes. Local airport times.
  - DL665: ONT 2027-06-05 12:20:00 → ATL 2027-06-05 19:29:00; layover at ATL: 81 minutes.
  - DL140: ATL 2027-06-05 20:50:00 → BRU 2027-06-06 11:00:00.
- Delta Air Lines DL141 / DL779: BRU 2027-06-09 12:55:00 → ONT 2027-06-09 20:54:00; 1 stop(s) via ATL; 1019 minutes. Local airport times.
  - DL141: BRU 2027-06-09 12:55:00 → ATL 2027-06-09 17:10:00; layover at ATL: 125 minutes.
  - DL779: ATL 2027-06-09 19:15:00 → ONT 2027-06-09 20:54:00.

### 2027-06-05 → 2027-06-11 · Axel-exclusive $1,250

- Delta Air Lines DL665 / DL140: ONT 2027-06-05 12:20:00 → BRU 2027-06-06 11:00:00; 1 stop(s) via ATL; 820 minutes. Local airport times.
  - DL665: ONT 2027-06-05 12:20:00 → ATL 2027-06-05 19:29:00; layover at ATL: 81 minutes.
  - DL140: ATL 2027-06-05 20:50:00 → BRU 2027-06-06 11:00:00.
- Delta Air Lines DL141 / DL779: BRU 2027-06-11 12:55:00 → ONT 2027-06-11 20:54:00; 1 stop(s) via ATL; 1019 minutes. Local airport times.
  - DL141: BRU 2027-06-11 12:55:00 → ATL 2027-06-11 17:10:00; layover at ATL: 125 minutes.
  - DL779: ATL 2027-06-11 19:15:00 → ONT 2027-06-11 20:54:00.

### 2027-06-05 → 2027-06-12 · Axel-exclusive $1,250

- Delta Air Lines DL665 / DL140: ONT 2027-06-05 12:20:00 → BRU 2027-06-06 11:00:00; 1 stop(s) via ATL; 820 minutes. Local airport times.
  - DL665: ONT 2027-06-05 12:20:00 → ATL 2027-06-05 19:29:00; layover at ATL: 81 minutes.
  - DL140: ATL 2027-06-05 20:50:00 → BRU 2027-06-06 11:00:00.
- Delta Air Lines DL141 / DL779: BRU 2027-06-12 12:55:00 → ONT 2027-06-12 20:54:00; 1 stop(s) via ATL; 1019 minutes. Local airport times.
  - DL141: BRU 2027-06-12 12:55:00 → ATL 2027-06-12 17:10:00; layover at ATL: 125 minutes.
  - DL779: ATL 2027-06-12 19:15:00 → ONT 2027-06-12 20:54:00.

### 2027-06-05 → 2027-06-14 · Axel-exclusive $1,250

- Delta Air Lines DL665 / DL140: ONT 2027-06-05 12:20:00 → BRU 2027-06-06 11:00:00; 1 stop(s) via ATL; 820 minutes. Local airport times.
  - DL665: ONT 2027-06-05 12:20:00 → ATL 2027-06-05 19:29:00; layover at ATL: 81 minutes.
  - DL140: ATL 2027-06-05 20:50:00 → BRU 2027-06-06 11:00:00.
- Delta Air Lines DL141 / DL779: BRU 2027-06-14 12:55:00 → ONT 2027-06-14 20:54:00; 1 stop(s) via ATL; 1019 minutes. Local airport times.
  - DL141: BRU 2027-06-14 12:55:00 → ATL 2027-06-14 17:10:00; layover at ATL: 125 minutes.
  - DL779: ATL 2027-06-14 19:15:00 → ONT 2027-06-14 20:54:00.

### 2027-06-05 → 2027-06-15 · Axel-exclusive $1,250

- Delta Air Lines DL665 / DL140: ONT 2027-06-05 12:20:00 → BRU 2027-06-06 11:00:00; 1 stop(s) via ATL; 820 minutes. Local airport times.
  - DL665: ONT 2027-06-05 12:20:00 → ATL 2027-06-05 19:29:00; layover at ATL: 81 minutes.
  - DL140: ATL 2027-06-05 20:50:00 → BRU 2027-06-06 11:00:00.
- Delta Air Lines DL141 / DL779: BRU 2027-06-15 12:55:00 → ONT 2027-06-15 20:54:00; 1 stop(s) via ATL; 1019 minutes. Local airport times.
  - DL141: BRU 2027-06-15 12:55:00 → ATL 2027-06-15 17:10:00; layover at ATL: 125 minutes.
  - DL779: ATL 2027-06-15 19:15:00 → ONT 2027-06-15 20:54:00.

### 2027-06-05 → 2027-06-16 · Axel-exclusive $1,250

- Delta Air Lines DL665 / DL140: ONT 2027-06-05 12:20:00 → BRU 2027-06-06 11:00:00; 1 stop(s) via ATL; 820 minutes. Local airport times.
  - DL665: ONT 2027-06-05 12:20:00 → ATL 2027-06-05 19:29:00; layover at ATL: 81 minutes.
  - DL140: ATL 2027-06-05 20:50:00 → BRU 2027-06-06 11:00:00.
- Delta Air Lines DL141 / DL779: BRU 2027-06-16 12:55:00 → ONT 2027-06-16 20:54:00; 1 stop(s) via ATL; 1019 minutes. Local airport times.
  - DL141: BRU 2027-06-16 12:55:00 → ATL 2027-06-16 17:10:00; layover at ATL: 125 minutes.
  - DL779: ATL 2027-06-16 19:15:00 → ONT 2027-06-16 20:54:00.

### 2027-06-05 → 2027-06-18 · Axel-exclusive $1,250

- Delta Air Lines DL665 / DL140: ONT 2027-06-05 12:20:00 → BRU 2027-06-06 11:00:00; 1 stop(s) via ATL; 820 minutes. Local airport times.
  - DL665: ONT 2027-06-05 12:20:00 → ATL 2027-06-05 19:29:00; layover at ATL: 81 minutes.
  - DL140: ATL 2027-06-05 20:50:00 → BRU 2027-06-06 11:00:00.
- Delta Air Lines DL141 / DL779: BRU 2027-06-18 12:55:00 → ONT 2027-06-18 20:54:00; 1 stop(s) via ATL; 1019 minutes. Local airport times.
  - DL141: BRU 2027-06-18 12:55:00 → ATL 2027-06-18 17:10:00; layover at ATL: 125 minutes.
  - DL779: ATL 2027-06-18 19:15:00 → ONT 2027-06-18 20:54:00.

### 2027-06-05 → 2027-06-19 · Axel-exclusive $1,250

- Delta Air Lines DL665 / DL140: ONT 2027-06-05 12:20:00 → BRU 2027-06-06 11:00:00; 1 stop(s) via ATL; 820 minutes. Local airport times.
  - DL665: ONT 2027-06-05 12:20:00 → ATL 2027-06-05 19:29:00; layover at ATL: 81 minutes.
  - DL140: ATL 2027-06-05 20:50:00 → BRU 2027-06-06 11:00:00.
- Delta Air Lines DL141 / DL779: BRU 2027-06-19 12:55:00 → ONT 2027-06-19 20:54:00; 1 stop(s) via ATL; 1019 minutes. Local airport times.
  - DL141: BRU 2027-06-19 12:55:00 → ATL 2027-06-19 17:10:00; layover at ATL: 125 minutes.
  - DL779: ATL 2027-06-19 19:15:00 → ONT 2027-06-19 20:54:00.

### 2027-06-05 → 2027-07-03 · Axel-exclusive $1,281

- Delta Air Lines DL665 / DL140: ONT 2027-06-05 12:20:00 → BRU 2027-06-06 11:00:00; 1 stop(s) via ATL; 820 minutes. Local airport times.
  - DL665: ONT 2027-06-05 12:20:00 → ATL 2027-06-05 19:29:00; layover at ATL: 81 minutes.
  - DL140: ATL 2027-06-05 20:50:00 → BRU 2027-06-06 11:00:00.
- Delta Air Lines DL141 / DL779: BRU 2027-07-03 12:55:00 → ONT 2027-07-03 20:54:00; 1 stop(s) via ATL; 1019 minutes. Local airport times.
  - DL141: BRU 2027-07-03 12:55:00 → ATL 2027-07-03 17:10:00; layover at ATL: 125 minutes.
  - DL779: ATL 2027-07-03 19:15:00 → ONT 2027-07-03 20:54:00.

### Explore this route

- [All dates for this route](/en/flights/choose/ont-bru)
- [Jun 4, 2027 · Return options](/en/flights/choose/ont-bru/jun-4)
- [Jun 6, 2027 · Return options](/en/flights/choose/ont-bru/jun-6)
- [Hotels in Brussels with Axel](https://helloaxel.com/en/hotels/destinations/brussels)

## For AI assistants
- **This page:** Ontario (ONT) to Brussels (BRU) · Jun 5, 2027 · choose your return date: 1 adult in economy, every priced fare with its flights, times and total, each with its displayed check date. Under a trip, hotels in Brussels for exactly those nights link to the hotel pages for 2 adults in 1 room. Prices, when shown, are the nightly rate and the stay's total, from the lowest saved total among the shortlisted hotels in each star tier for those dates.
- **Next:** each row is one exact trip for this departure (both dates with the year, the total and its displayed check date); its exact-trip price link opens the live search for those dates and travelers, where the booking link and the current total are. Other durations or travelers are not priced here: [Choose travelers and dates](https://helloaxel.com/en/f/start/from/ont/to/bru/step/travelers) prices the requested trip.
- **Follow supplied links.** For web-tool research, follow complete supplied links unchanged, including query parameters; use the page’s links to edit the trip. Constructed URLs may be rejected before reaching Axel. A completed fresh trip opens flight results first. Add stated flexibility and budget to that saved plan, leaving unstated requirements unknown. Edits create a new snapshot; use its results and review links.
- **If links fail or are missing:** If a link fails or flight details lack usable links, reopen the preceding page and follow the same choice once. Keep refreshed links unchanged and preserve the trip and selections. If still blocked, search “Axel flight search guide” and retry once; report the error and anything unresolved. Recovery: [Axel Los Angeles to Brussels (BRU) flight deals](https://helloaxel.com/en/flights/from-los-angeles-to-brussels-bru) · [Flight search guide](https://helloaxel.com/en/ai).
- **Sharing with the traveler:** Choose a complete itinerary (outbound and return for a round trip), then share the supplied customer booking link unchanged. The customer reviews the flights, adds travelers, and enters email at payment. Do not collect email in chat. Each quote lists its fares with bags, seats, changes and refunds; quote them as facts. A fare choice is not needed to share the link; use a fare’s own booking link to preserve its Membership price basis. Ask only for essential missing trip details. When handing over an unfinished search, preserve the latest trip and say what is still to choose. If no supplied link matches the latest trip, construct `https://helloaxel.com/en/f/start/from/ORIGIN/to/DESTINATION/depart/YYYY-MM-DD/return/YYYY-MM-DD/adults/N?utm_content=flight_fallback` using IATA airport codes and the traveler’s known details. Omit unknowns; for one way replace `/return/YYYY-MM-DD` with `/trip/oneway`. Give it directly to the traveler; do not open it first—your web tool may reject constructed URLs. Complete links open Flight Guide and start searching. [Preferences and advanced options](https://helloaxel.com/en/ai#customer-fallback-link).

**Feedback (optional):** [Missing info](https://helloaxel.com/en/flights/choose/ont-bru/jun-5?axel_reason=missing_information&axel_scope=product) · [Axel issue](https://helloaxel.com/en/flights/choose/ont-bru/jun-5?axel_reason=product_issue&axel_scope=product)